CV

Education

B.S. in GitHub, GitHub University, 2012
M.S. in Jekyll, GitHub University, 2014
Ph.D in Version Control Theory, GitHub University, 2018 (expected)

Work experience

Summer 2015: Research Assistant
- Github University
- Duties included: Tagging issues
- Supervisor: Professor Git
Fall 2015: Research Assistant
- Github University
- Duties included: Merging pull requests
- Supervisor: Professor Hub

Skills

Skill 1
Skill 2
- Sub-skill 2.1
- Sub-skill 2.2
- Sub-skill 2.3
Skill 3

Publications

A feature-based approach for individualized human head modeling

Yong-Jin Liu, Ming-Fai Yuen, Shan Xiong (2002) A feature-based approach for individualized human head modeling. The Visual Computer, Vol. 18, No. 5-6, pp. 368-381, 2002.

Optimized triangle mesh reconstruction from unstructured points

Yong-Jin Liu, Ming-Fai Yuen (2003) Optimized triangle mesh reconstruction from unstructured points. The Visual Computer, Vol. 19, No. 1, pp. 23-37, 2003.

Manifold-guaranteed out-of-core simplification of large meshes with controlled topological type””

Yong-Jin Liu, Ming-Fai Yuen, Kai Tang (2003) Manifold-guaranteed out-of-core simplification of large meshes with controlled topological type. The Visual Computer, Vol. 19, No. 7-8, pp. 565-580, 2003.

Maximal intersection of spherical polygons by an arc with applications to 4-axis machining

Kai Tang, Yong-Jin Liu (2003) Maximal intersection of spherical polygons by an arc with applications to 4-axis machining. Computer-Aided Design, Vol. 35, No. 14, pp. 1269-1285, 2003.

A geometric method for determining intersection relations between a movable convex object and a set of planar polygons

Kai Tang, Yong-Jin Liu (2004) A geometric method for determining intersection relations between a movable convex object and a set of planar polygons. IEEE Transactions on Robotics, Vol. 20, No. 4, pp. 636-650, 2004.

Multiresolution free form object modeling with point sampled geometry

#Yong-Jin Liu, Kai Tang, Ming-Fai Yuen (2004) Multiresolution free form object modeling with point sampled geometry. Journal of Computer Science and Technology, Vol. 19, No. 5, pp.607-617, 2004.

An optimization algorithm for free-form surface partitioning based on weighted gaussian image

Kai Tang, Yong-Jin Liu (2005) An optimization algorithm for free-form surface partitioning based on weighted gaussian image. Graphical Models, Vol. 67, No. 1, pp. 17-42, 2005.

Sketch-based free-form shape modelling with a fast and stable numerical engine

Yong-Jin Liu, Kai Tang, Ajay Joneja (2005) Sketch-based free-form shape modelling with a fast and stable numerical engine. Computers & Graphics, Vol. 29, No. 5, pp. 778-793, 2005.

A general framework for progressive point-sampled geometry

Yong-Jin Liu, Kai Tang, Ajay Joneja (2006) A general framework for progressive point-sampled geometry. Journal of Zhejiang University SCIENCE A, Vol. 7, No. 7, pp.1201-1209, 2006.

A new representation of orientable 2-manifold polygonal surfaces for geometric modeling

Yong-Jin Liu, Kai Tang, Ajay Joneja (2006) A new representation of orientable 2-manifold polygonal surfaces for geometric modeling. Journal of Zhejiang University SCIENCE A, Vol. 7, No. 9, pp.1578-1588, 2006.

Handling degenerate cases in exact geodesic computation on triangle meshes

Yong-Jin Liu, Qian-Yi Zhou, Shi-Min Hu (2007) Handling degenerate cases in exact geodesic computation on triangle meshes. The Visual Computer, Vol. 23, No.9-11, pp. 661-668, 2007.

NURBS curve blending using extension

#Yong-Jin Liu, Rong-Qi Qiu, Xiao-Hui Liang (2009) NURBS curve blending using extension. Journal of Zhejiang University SCIENCE A, Vol. 10, No. 4, pp.570-576, 2009.

Stripification of free-form surfaces with global error bounds for developable approximation

Yong-Jin Liu, Yu-Kun Lai, Shi-Min Hu (2009) Stripification of free-form surfaces with global error bounds for developable approximation. IEEE Transactions on Automation Science and Engineering, Vol. 6, No. 4, pp. 700-709, 2009.

EasyToy: Plush Toy Design Using Editable Sketching Curves

Yong-Jin Liu, Cui-Xia Ma, Dong-Liang Zhang (2011) EasyToy: Plush Toy Design Using Editable Sketching Curves. IEEE Computer Graphics and Applications, Vol. 31, No. 2, pp. 49-57, 2011.

A survey on CAD methods in 3D garment design

Yong-Jin Liu, Dong-Liang Zhang, Ming-Fai Yuen (2010) A survey on CAD methods in 3D garment design. Computers in Industry, Vol. 61, No. 6, pp. 576-593, 2010.

Construction of iso-contours, bisectors and Voronoi diagrams on triangulated surfaces

Yong-Jin Liu, Zhan-Qing Chen, Kai Tang (2011) Construction of iso-contours, bisectors and Voronoi diagrams on triangulated surfaces. IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 33, No. 8, pp.1502-1517, 2011.

Image retargeting quality assessment

Yong-Jin Liu, Xi Luo, Yu-Ming Xuan, Wen-Feng Chen, Xiao-Lan Fu (2011) Image retargeting quality assessment. Computer Graphics Forum (Eurographics 2011), Vol. 30, No. 2, pp. 583-592, 2011.

3D Model retrieval based on color+geometry signatures

Yong-Jin Liu, Yi-Fu Zheng, Lu Lv, Yu-Ming Xuan, Xiao-Lan Fu (2012) 3D Model retrieval based on color+geometry signatures. The Visual Computer, Vol. 28, No. 1, pp.75-86, 2012.

Industrial design using interpolatory discrete developable surfaces

Yong-Jin Liu, Kai Tang, Wen-Yong Gong, Tie-Ru Wu (2011) Industrial design using interpolatory discrete developable surfaces. Computer-Aided Design, Vol. 43, No. 9, pp. 1089-1098, 2011.

Approximating the longest paths in grid graphs

Wen-Qi Zhang, Yong-Jin Liu* (2011) Approximating the longest paths in grid graphs. Theoretical Computer Science, Vol. 412, No. 39, pp. 5340-5350, 2011.

Sketch-based annotation and visualization in video authoring

Cui-Xia Ma, Yong-Jin Liu, Hong-An Wang, Dong-Xing Teng, Guo-Zhong Dai (2012) Sketch-based annotation and visualization in video authoring. IEEE Transactions on Multimedia, Vol. 14, No. 4, pp.1153-1165, 2012.

Least squares quasi-developable mesh approximation

Long Zeng, Yong-Jin Liu*, Ming Chen, Ming-Fai Yuen (2012) Least squares quasi-developable mesh approximation. Computer Aided Geometric Design, Vol. 29, No. 7, pp. 565-578, 2012.

Optimal-scaling-factor assignment for patch-wise image retargeting

Yun Liang, Yong-Jin Liu, Xiao-Nan Luo, Lexing Xie, Xiaolan Fu (2013) Optimal-scaling-factor assignment for patch-wise image retargeting. IEEE Computer Graphics and Applications, Vol. 33, No. 5, pp. 68-78, 2013.

Q-Complex: efficient non-manifold boundary representation with inclusion topology

Long Zeng, Yong-Jin Liu, Sang-Hun Lee, Ming-Fai Yuen (2012) Q-Complex: efficient non-manifold boundary representation with inclusion topology. Computer-Aided Design, Vol. 44, No. 11, pp. 1115-1126, 2012.

User-adaptive sketch-based 3-D CAD model retrieval

Yong-Jin Liu, Xi Luo, Ajay Joneja, Cui-Xia Ma, Xiao-Lan Fu, Da-Wei Song (2013) User-adaptive sketch-based 3-D CAD model retrieval. IEEE Transactions on Automation Science and Engineering, Vol. 10, No. 3, pp. 783-795, 2013.

The Complexity of Geodesic Voronoi Diagrams on Triangulated 2-Manifold Surfaces

Yong-Jin Liu, Kai Tang (2013) The Complexity of Geodesic Voronoi Diagrams on Triangulated 2-Manifold Surfaces. Information Processing Letters, Vol. 113, No. 4, pp. 132-136, 2013.

Exact geodesic metric in 2-manifold triangle meshes using edge-based data structures

Yong-Jin Liu (2013) Exact geodesic metric in 2-manifold triangle meshes using edge-based data structures. Computer-Aided Design, Vol. 45, No. 3, pp. 695-704, 2013.

Cylinder detection in large-scale point cloud of pipeline plant

Yong-Jin Liu, Jun-Bin Zhang, Ji-Chun Hou, Ji-Cheng Ren, Wei-Qing Tang (2013) Cylinder detection in large-scale point cloud of pipeline plant. IEEE Transactions on Visualization and Computer Graphics, Vol. 19, No. 10, pp. 1700-1707, 2013.

CASME database: A dataset of spontaneous micro-expressions collected from neutralized faces

Wen-Jing Yan, Qi Wu, Yong-Jin Liu*, Su-Jing Wang, Xiaolan Fu (2013) CASME database: A dataset of spontaneous micro-expressions collected from neutralized faces. 10th IEEE International Conference on Automatic Face Gesture Recognition (FG 2013), pp. 1-7, 2013.

Video sketch summarization, interaction and cognition analysis（基于草图交互的视频摘要方法及认知分析）

Cui-Xia Ma, Yong-Jin Liu, Qiu-Fang Fu, Ye Liu, Xiao-Lan Fu, Guo-Zhong Dai, Hong-An Wang (2013) Video sketch summarization, interaction and cognition analysis（基于草图交互的视频摘要方法及认知分析）. Scientia Sinica Informationis, Vol. 43, No. 8, pp.1012-1023, in Chinese, 2013.

A distributed computational cognitive model for object recognition

#Yong-Jin Liu, Qiu-Fang Fu, Ye Liu, Xiaolan Fu (2013) A distributed computational cognitive model for object recognition. Science China (Series F: Information Sciences), Sci China Inf Sci, Vol. 56, No. 9, Article No. 092101(1-13), 2013.

Collaborative interaction for videos on mobile devices based on sketch gestures

#Jin-Kai Zhang, Cui-Xia Ma, Yong-Jin Liu, Qiu-Fang Fu, Xiao-Lan Fu (2013) Collaborative interaction for videos on mobile devices based on sketch gestures. Journal of Computer Science and Technology, Vol. 28, No. 5, pp.810-817, 2013.

A computational cognition model of perception, memory and judgment

#Xiaolan Fu, Lian-Hong Cai, Ye Liu, Jia Jia, Wen-Feng Chen, Yi Zhang, Guo-Zhen Zhao, Yong-Jin Liu, Chang-Xu Wu (2014) A computational cognition model of perception, memory and judgment. Science China (Series F: Information Sciences), Sci China Inf Sci, Vol. 57, No. 3, Article No. 032114(1-15), 2014.

CASME II: An Improved Spontaneous Micro-expression Database and the Baseline Evaluation

Wen-Jing Yan, Xiaobai Li, Su-Jing Wang, Guoying Zhao, Yong-Jin Liu, Yu-Hsin Chen, Xiaolan Fu (2014) CASME II: An Improved Spontaneous Micro-expression Database and the Baseline Evaluation. PLoS ONE, Vol. 9, No. 1, e86041, 2014.

Sketch2Jewelry: Semantic feature modeling for sketch-based jewelry design

Long Zeng, Yong-Jin Liu*, Jin Wang, Dong-Liang Zhang, Ming-Fai Yuen (2014) Sketch2Jewelry: Semantic feature modeling for sketch-based jewelry design. Computers & Graphics (Special issue of CAD/Graphics 2013), Vol. 38, pp. 69-77, 2014.

Variational Discrete Developable Surface Interpolation

Wen-Yong Gong, Yong-Jin Liu*, Kai Tang and Tie-Ru Wu (2014) Variational Discrete Developable Surface Interpolation. Journal of Computing and Information Science in Engineering, Vol. 14, No. 2, Article No. 021002, 2014.

For micro-expression recognition: database and suggestions

Wen-Jing Yan, Su-Jing Wang, Yong-Jin Liu, Qi Wu, Xiaolan Fu (2014) For micro-expression recognition: database and suggestions. Neurocomputing, Vol. 136, pp. 82-87, 2014.

A global energy optimization framework for 2.1D sketch extraction from monocular images

Cheng-Chi Yu, Yong-Jin Liu*, Tianfu Wu, Kai-Yun Li, Xiaolan Fu (2014) A global energy optimization framework for 2.1D sketch extraction from monocular images. Graphical Models (Special issue of GMP 2014), Vol. 76, No. 5, pp. 507-521, 2014.

A Sketch-based Approach for Interactive Organization of Video Clips

Yong-Jin Liu, Cui-Xia Ma, Qiu-Fang Fu, Xiaolan Fu, Sheng-Feng Qin, Lexing Xie (2014) A Sketch-based Approach for Interactive Organization of Video Clips. ACM Transactions on Multimedia Computing, Communications and Applications, Vol. 11, No. 1, Article No. 2, 2014.

Polyline-sourced geodesic Voronoi diagrams on triangle meshes

Chunxu Xu, Yong-Jin Liu*, Qian Sun, Jinyan Li, Ying He (2014) Polyline-sourced geodesic Voronoi diagrams on triangle meshes. Computer Graphics Forum (special issue of Pacific Graphics 2014), Vol. 33, No. 7, pp.161-170, 2014.

Intrinsic computation of centroidal Voronoi tessellation (CVT) on meshes

Xiaoning Wang, Xiang Ying, Yong-Jin Liu, Shi-Qing Xin, Wenping Wang, Xianfeng Gu, Wolfgang Mueller-Wittig, Ying He (2015) Intrinsic computation of centroidal Voronoi tessellation (CVT) on meshes. Computer-Aided Design, Vol. 58, pp. 51-61, 2015.

Approximate Delaunay mesh reconstruction and quality estimation from point samples

Wenyong Gong, Yong-Jin Liu*, Kai Tang, Tieru Wu (2015) Approximate Delaunay mesh reconstruction and quality estimation from point samples. Journal of Computational and Applied Mathematics, Vol. 274, pp. 23-34, 2015.

Fast wavefront propagation (FWP) for computing exact geodesic distances on meshes

Chunxu Xu, Tuanfeng Y. Wang, Yong-Jin Liu*, Ligang Liu, Ying He* (2015) Fast wavefront propagation (FWP) for computing exact geodesic distances on meshes. IEEE Transactions on Visualization and Computer Graphics, Vol. 21, No. 7, pp. 822-834, 2015.

A survey on computing geodesic distances on meshes（网格模型上的离散测地线综述）

JunLi Zhao, ShiQing Xin, Yong-Jin Liu, XingCe Wang, ZhongKe Wu, MingQuan Zhou, Ying He (2015) A survey on computing geodesic distances on meshes（网格模型上的离散测地线综述）. Scientia Sinica Informationis, Vol. 45, No. 3, pp.313-335, in Chinese, 2015.

Recent progress in the Laplace-Beltrami operator and its applications to digital geometry processing（数字几何处理中Laplace-Beltrami算子的离散化理论与应用研究综述）

Dian Fan, Yong-Jin Liu, Ying He (2015) Recent progress in the Laplace-Beltrami operator and its applications to digital geometry processing（数字几何处理中Laplace-Beltrami算子的离散化理论与应用研究综述）. Journal of Computer-Aided Design & Computer Graphics, Vol. 27, No. 4, pp.559-569, in Chinese, 2015.

Semi-Continuity of Skeletons in Two-Manifold and Discrete Voronoi Approximation

Yong-Jin Liu (2015) Semi-continuity of skeletons in 2-manifold and discrete Voronoi approximation. IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 37, No. 9, pp. 1938-1944, 2015.

Styling evolution for tight-fitting garments

Tsz-Ho Kwok, Yan-Qiu Zhang, Charlie C.L. Wang*, Yong-Jin Liu*, Kai Tang (2016) Styling evolution for tight-fitting garments. IEEE Transactions on Visualization and Computer Graphics, Vol. 22, No. 5, pp. 1580-1591, 2016.

Distinguishing the roles of color and other surface properties in rapid natural scene categorization: Evidence from ERPs

Qiufang Fu, Xiaoyan Zhou, Zoltan Dienes, Yong-Jin Liu, Xiaolan Fu (2015) Distinguishing the roles of color and other surface properties in rapid natural scene categorization: Evidence from ERPs. Journal of Vision, Vol. 15, No. 12, doi:10.1167/15.12.347

A Main Directional Mean Optical Flow Feature for Spontaneous Micro-Expression Recognition

Yong-Jin Liu, Jin-Kai Zhang, Wen-Jing Yan, Su-Jing Wang, Guoying Zhao, Xiaolan Fu (2016) A Main Directional Mean Optical Flow Feature for Spontaneous Micro-Expression Recognition. IEEE Transactions on Affective Computing, Vol. 7, No. 4, pp. 299-310, 2016.

Efficient Construction and Simplification of Delaunay Meshes

Yong-Jin Liu*, Chun-Xu Xu, Dian Fan, Ying He* (2015) Efficient Construction and Simplification of Delaunay Meshes. ACM Transactions on Graphics (SIGGRAPH ASIA 2015), Vol. 34, No. 6, Article No. 174, 2015.

A Robust Divide and Conquer Algorithm for Progressive Medial Axes of Planar Shapes

Yong-Jin Liu, Cheng-Chi Yu, Min-Jing Yu, Kai Tang, Deok-Soo Kim (2016) A Robust Divide and Conquer Algorithm for Progressive Medial Axes of Planar Shapes. IEEE Transactions on Visualization and Computer Graphics, Vol. 22, No. 12, pp. 2522-2536, 2016.

Solving the initial value problem of discrete geodesics

Peng Cheng, Chunyan Miao, Yong-Jin Liu, Changhe Tu, Ying He (2016) Solving the initial value problem of discrete geodesics. Computer-Aided Design (Special issue of SPM 2015), vol. 70, pp. 144-152, 2016.

Advances in Emotion Recognition based on Physiological Big Data（基于生理大数据的情绪识别研究进展）

Guozhen Zhao, Jinjing Song, Yan Ge, Yong-Jin Liu, Lin Yao, Tao Wen (2016) Advances in Emotion Recognition based on Physiological Big Data（基于生理大数据的情绪识别研究进展）. Journal of Computer Research and Development, Vol. 53, No. 1, pp.80-92, in Chinese, 2016.

Objective Quality Prediction of Image Retargeting Algorithms

Yun Liang, Yong-Jin Liu*, Diego Gutierrez (2017) Objective Quality Prediction of Image Retargeting Algorithms. IEEE Transactions on Visualization and Computer Graphics, Vol. 23, No. 2, pp. 1099-1110, 2017.

A PMJ-Inspired cognitive framework for natural scene categorization in line drawings

Minjing Yu, Yong-Jin Liu*, Su-Jing Wang, Qiufang Fu, Xiaolan Fu (2016) A PMJ-Inspired cognitive framework for natural scene categorization in line drawings. Neurocomputing, Vol. 173, Part 3, pp. 2041–2048, 2016.

An Interactive SpiralTape Video Summarization

Yong-Jin Liu, Cuixia Ma, Guozhen Zhao, Xiaolan Fu, Hongan Wang, Guozhong Dai, Lexing Xie (2016) An Interactive SpiralTape Video Summarization. IEEE Transactions on Multimedia, Vol. 18, No. 7, pp. 1-14, 2016.

Cognitive mechanism related to line drawings and its applications in intelligent processing of visual media: a survey

#Yong-Jin Liu, Minjing Yu, Qiufang Fu, Wenfeng Chen, Ye Liu, Lexing Xie (2016) Cognitive mechanism related to line drawings and its applications in intelligent processing of visual media: a survey. Frontiers of Computer Science, Vol. 10, No. 2, pp.216-232, 2016.

The role of edge-based and surface-based information in natural scene categorization: Evidence from behavior and event-related potentials

Qiufang Fu, Yong-Jin Liu, Zoltan Dienes, Jianhui Wu, Wenfeng Chen, Xiaolan Fu (2016) The role of edge-based and surface-based information in natural scene categorization: Evidence from behavior and event-related potentials. Consciousness and Cognition, Vol. 43, pp. 152-166, 2016.

Delta DLP 3D Printing with Large Size

Chenming Wu, Ran Yi, Yong-Jin Liu*, Ying He, Charlie C.L. Wang (2016). Delta DLP 3D Printing with Large Size. The 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2016), pp. 2155-2160, 2016.

Visualizing and Analyzing Video Content with Interactive Scalable Maps

Cuixia Ma, Yong-Jin Liu*, Guozhen Zhao, Hongan Wang (2016) Visualizing and Analyzing Video Content with Interactive Scalable Maps. IEEE Transactions on Multimedia, Vol. 18, No. 11, pp. 1-13, 2016.

Manifold Differential Evolution (MDE): A Global Optimization Method for Geodesic Centroidal Voronoi Tessellations on Meshes

Yong-Jin Liu, Chun-Xu Xu, Ran Yi, Dian Fan, Ying He (2016) Manifold Differential Evolution (MDE): A Global Optimization Method for Geodesic Centroidal Voronoi Tessellations on Meshes. ACM Transactions on Graphics (SIGGRAPH ASIA 2016), Vol. 35, No. 6, Article No. 243, 2016.

Neural activity associated with attention orienting triggered by implied action cues

Kaiyun Li, Yong-Jin Liu, Fangbing Qu, Xiaolan Fu (2016) Neural activity associated with attention orienting triggered by implied action cues. Brain Research, Vol. 1642, pp. 353-363, 2016.

Real-Time Movie-Induced Discrete Emotion Recognition from EEG Signals

Yong-Jin Liu, Minjing Yu, Guozhen Zhao, Jinjing Song, Yan Ge, Yuanchun Shi. Real-Time Movie-Induced Discrete Emotion Recognition from EEG Signals. IEEE Transactions on Affective Computing, Vol. 9, No. 4, pp. 550-562, 2018.

Intrinsic Manifold SLIC: A Simple and Efficient Method for Computing Content-Sensitive Superpixels

Yong-Jin Liu, Minjing Yu, Bing-Jun Li, Ying He (2018) Intrinsic Manifold SLIC: A Simple and Efficient Method for Computing Content-Sensitive Superpixels. IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 40, No. 3, pp. 653-666, 2018.

Constructing Intrinsic Delaunay Triangulations from the Dual of Geodesic Voronoi Diagram

Yong-Jin Liu, Dian Fan, Chun-Xu Xu, Ying He (2017) Constructing Intrinsic Delaunay Triangulations from the Dual of Geodesic Voronoi Diagram. ACM Transactions on Graphics, Vol. 36, No. 2, Article No. 15, 2017.

Cross Section based Hollowing and Structural Enhancement

Weiming Wang, Baojun Li, Sicheng Qian, Yong-Jin Liu, Charlie C.L. Wang, Ligang Liu, Baocai Yin, Xiuping Liu (2017) Cross Section based Hollowing and Structural Enhancement. The Visual Computer (CGI 2017), Vol. 33, No. 6, pp. 949-960, 2017.

Delta DLP 3D Printing of Large Model

Ran Yi, Chenming Wu, Yong-Jin Liu*, Ying He, Charlie C. L. Wang (2018) Delta DLP 3D Printing of Large Model. IEEE Transactions on Automation Science and Engineering, Vol. 15, No. 3, pp. 1193-1204, 2018.

EasySRRobot: An Easy-to-Build Self-Reconfigurable Robot with Optimized Design

Minjing Yu, Yong-Jin Liu* and Charlie C.L. Wang. EasySRRobot: An Easy-to-Build Self-Reconfigurable Robot with Optimized Design. IEEE International Conference on Robotics and Biomimetics (IEEE Robio 2017), pp.1094-1099.

Real-Time Movie-Induced Discrete Emotion Recognition from EEG Signals

Neural Correlates of Subjective Awareness for Natural Scene Categorization of Color Photographs and Line-Drawings

Qiufang Fu, Yong-Jin Liu, Zoltan Dienes, Jianhui Wu, Wenfeng Chen, Xiaolan Fu (2017) Neural Correlates of Subjective Awareness for Natural Scene Categorization of Color Photographs and Line-Drawings. Frontiers in Psychology, Vol. 8, Article No. 210, 13 pages, 2017.

RoboFDM: A Robotic System for Support-Free Fabrication using FDM

Chenming Wu, Chengkai Dai, Guoxin Fang, Yong-Jin Liu, Charlie C.L. Wang (2017). RoboFDM: A Robotic System for Support-Free Fabrication using FDM. IEEE International Conference on Robotics and Automation (ICRA 2017), pp. 1175-1180, 2017.

Support-Free Hollowing

Weiming Wang, Yong-Jin Liu, Jun Wu, Shengjing Tian, Charlie C.L. Wang, Ligang Liu, Xiuping Liu. Support-Free Hollowing. IEEE Transactions on Visualization and Computer Graphics, Vol. 24, No. 10, pp. 2787-2798, 2018.

Path planning for self-reconfigurable modular robots: a survey（自重构模块化机器人路径规划方法综述）

Yong-Jin LIU, Minjing YU, Zipeng YE, Charlie C.L. WANG. Path planning for self-reconfigurable modular robots: a survey（自重构模块化机器人路径规划方法综述）. Scientia Sinica Informationis, Vol. 48, No. 2, pp.143-176, in Chinese, 2018.

Human-Experience-Inspired Path Planning for Robots

Wenyong Gong, Xiaohua Xie, Yong-Jin Liu. Human-Experience-Inspired Path Planning for Robots. International Journal of Advanced Robotic Systems, Vol. 15, No. 1, pp. 1-11, 2018

Real-Time Assessment of Cross-Task Mental Workload using Physiological Measures during Anomaly Detection

Guozhen Zhao, Yong-Jin Liu, Yuanchun Shi. Real-Time Assessment of Cross-Task Mental Workload using Physiological Measures during Anomaly Detection. IEEE Transactions on Human-Machine Systems, Vol. 48, No. 2, pp. 149-160, 2018.

CartoonGAN: Generative Adversarial Networks for Photo Cartoonization

Yang Chen, Yu-Kun Lai, Yong-Jin Liu. CartoonGAN: Generative Adversarial Networks for Photo Cartoonization. In IEEE Conference on Computer Vision and Pattern Recognition (CVPR 18), pages 9465-9474, 2018.

Content-Sensitive Supervoxels via Uniform Tessellations on Video Manifolds

Ran Yi, Yong-Jin Liu, Yu-Kun Lai. Content-Sensitive Supervoxels via Uniform Tessellations on Video Manifolds. In IEEE Conference on Computer Vision and Pattern Recognition (CVPR 18), pages 646-655, 2018. Source code.

Inter-brain EEG Feature Extraction and Analysis for Continuous Implicit Emotion Tagging during Video Watching

Yue Ding, Xin Hu, Zhenyi Xia, Yong-Jin Liu, Dan Zhang. Inter-brain EEG Feature Extraction and Analysis for Continuous Implicit Emotion Tagging during Video Watching. IEEE Transactions on Affective Computing. Vol. 12, No. 1, pp. 92-102, January-March, 2021.

Inter-Brain EEG Feature Extraction and Analysis for Continuous Implicit Emotion Tagging During Video Watching

Interactive Partitioning of 3D Models into Printable Parts

Aamir Khan Jadoon, Chenming Wu, Yong-Jin Liu*, Ying He, Charlie C.L. Wang. Interactive Partitioning of 3D Models into Printable Parts. IEEE Computer Graphics and Applications, Vol. 38, No. 4, pp. 38-53, 2018.

Sparse MDMO: Learning a Discriminative Feature for Spontaneous Micro-Expression Recognition

Yong-Jin Liu*, Bing-Jun Li, Yu-Kun Lai. Sparse MDMO: Learning a Discriminative Feature for Spontaneous Micro-Expression Recognition. IEEE Transactions on Affective Computing. DOI (identifier) 10.1109/TAFFC.2018.2854166, 2018.

Poisson Vector Graphics (PVG)

Fei Hou, Qian Sun, Zheng Fang, Yong-Jin Liu, Shi-Min Hu, Hong Qin, Aimin Hao, Ying He. Poisson Vector Graphics (PVG). IEEE Transactions on Visualization and Computer Graphics, Vol. 26, No. 2, pp. 1361-1371, 2020.

Decorating 3D Models with Poisson Vector Graphics

Qian Fu, Fei Hou, Qian Sun, Shi-Qing Xin, Yong-Jin Liu, Wencheng Wang, Hong Qin, Ying He. Decorating 3D Models with Poisson Vector Graphics. Computer-Aided Design, Vol. 102, pp. 1-18, 2018.

CFD: A Collaborative Feature Difference Method for Spontaneous Micro-Expression Spotting

Yiheng Han, Bingjun Li, Yu-Kun Lai and Yong-Jin Liu. CFD: A Collaborative Feature Difference Method for Spontaneous Micro-Expression Spotting. IEEE International Conference on Image Processing (ICIP 18), pp.1942-1946, 2018.

Evaluation on the Compactness of Supervoxels

Ran Yi, Yong-Jin Liu, Yu-Kun Lai. Evaluation on the Compactness of Supervoxels. IEEE International Conference on Image Processing (ICIP 18), pp. 2212-2216, 2018.

Micro-expression Recognition with Small Sample Size by Transferring Long-term Convolutional Neural Network

Su-Jing Wang, Bing-Jun Li, Yong-Jin Liu, Wen-Jing Yan, Xinyu Ou, Xiaohua Huang, Feng Xu, Xiaolan Fu. Micro-expression Recognition with Small Sample Size by Transferring Long-term Convolutional Neural Network. Neurocomputing, Vol. 312, pp. 251-262, 2018.

Delaunay Mesh Simplification with Differential Evolution

Ran Yi, Yong-Jin Liu*, Ying He. Delaunay Mesh Simplification with Differential Evolution. ACM Transactions on Graphics (SIGGRAPH ASIA 2018), Vol. 37, No. 6, Article No. 263, 2018.

Support-Free Volume Printing by Multi-Axis Motion

Chengkai Dai, Charlie C.L. Wang, Chenming Wu, Sylvain Lefebvre, Guoxin Fang, Yong-Jin Liu. Support-Free Volume Printing by Multi-Axis Motion. ACM Transactions on Graphics (SIGGRAPH 2018), Vol. 37, No. 4, Article No. 134, 2018.

LineUp: Computing Chain-based Physical Transformation

Minjing Yu, Zipeng Ye, Yong-Jin Liu*, Ying He, Charlie C.L. Wang. LineUp: Computing Chain-based Physical Transformation. ACM Transactions on Graphics (To be presented at ACM SIGGRAPH 2019), Vol. 38, No. 1, Article No. 11, 2019.

fNIRS Evidence for the Differentiation of Positive Emotions

Xin Hu, Chu Zhuang, Fei Wang, Yong-Jin Liu, Chang-Hwan Im, Dan Zhang. fNIRS Evidence for the Differentiation of Positive Emotions. Frontiers in Human Neuroscience, Vol. 13, Article No. 120, 2019.

Interactions with Reconfigurable Modular Robots Enhance Spatial Reasoning Performance

Minjing Yu, Yong-Jin Liu, Yulin Zhang, Guozhen Zhao, Chun Yu, Yuanchun Shi. Interactions with Reconfigurable Modular Robots Enhance Spatial Reasoning Performance. IEEE Transactions on Cognitive and Developmental Systems. Vol. 12, No. 2, pp. 300-310, 2020.

A survey on deep-learning-based plant phenotype research in agriculture(基于深度学习的农业植物表型研究综述)

Yang Weng, Rui Zeng, Chenming Wu, Meng Wang, Xiujie Wang*, Yong-Jin Liu*. A survey on deep-learning-based plant phenotype research in agriculture(基于深度学习的农业植物表型研究综述). Scientia Sinica Vitae, Vol. 49, No. 6, pp.698-716, in Chinese, 2019.

Energy-Efficient Coverage Path Planning for General Terrain Surfaces

Chenming Wu, Chengkai Dai, Xiaoxi Gong, Yong-Jin Liu, Jun Wang, Xianfeng Gu, Charlie C.L. Wang. Energy-Efficient Coverage Path Planning for General Terrain Surfaces. The 2019 International Conference on Robotics and Automation (ICRA 2019), also published in IEEE Robotics and Automation Letters, Vol. 4, No. 3, pp. 2584-2591 (joint submission to ICRA 2019 and RAL).

APDrawingGAN: Generating Artistic Portrait Drawings from Face Photos with Hierarchical GANs

Ran Yi, Yong-Jin Liu, Yu-Kun Lai and Paul L. Rosin. APDrawingGAN: Generating Artistic Portrait Drawings from Face Photos with Hierarchical GANs. In IEEE Conference on Computer Vision and Pattern Recognition (CVPR 19), pages 10743-10752, 2019.

Attention-aware Multi-stroke Style Transfer

Yuan Yao, Jianqiang Ren, Xuansong Xie, Weidong Liu, Yong-Jin Liu and Jun Wang. Attention-aware Multi-stroke Style Transfer. In IEEE Conference on Computer Vision and Pattern Recognition (CVPR 19), pages 1467-1475, 2019.

SketchGAN: Joint Sketch Completion and Recognition with Generative Adversarial Network

Fang Liu, Xiaoming Deng, Yu-Kun Lai, Yong-Jin Liu, Cuixia Ma and Hongan Wang. SketchGAN: Joint Sketch Completion and Recognition with Generative Adversarial Network. In IEEE Conference on Computer Vision and Pattern Recognition (CVPR 19), pages 5830-5839, 2019.

Ranking-Preserving Cross-Source Learning for Image Retargeting Quality Assessment

Yong-Jin Liu, Yiheng Han, Zipeng Ye, Yu-Ku Lai. Ranking-Preserving Cross-Source Learning for Image Retargeting Quality Assessment. IEEE Transactions on Pattern Analysis and Machine Intelligence. Vol. 42, No. 7, pp. 1798-1805, 2020.

NP-Completeness of Optimal Planning Problem for Modular Robots

Zipeng Ye, Minjing Yu, Yong-Jin Liu. NP-Completeness of Optimal Planning Problem for Modular Robots. Autonomous Robots, Vol. 43, No. 8, pp. 2261-2270, 2019.

Automatic Sitting Pose Generation for Ergonomic Ratings of Chairs

Aihua Mao, Hong Zhang, Zhenfeng Xie, Minjing Yu, Yong-Jin Liu, Ying He. Automatic Sitting Pose Generation for Ergonomic Ratings of Chairs. IEEE Transactions on Visualization and Computer Graphics, Vol. 27, No. 3, pp. 1890-1903, 2021.

A review of EEG features for emotion recognition(面向情绪识别的脑电特征研究综述)

Guanhua ZHANG, Minjing YU*, Guo CHEN, Yiheng HAN, Dan ZHANG, Guozhen ZHAO, Yong-Jin LIU*. A review of EEG features for emotion recognition(面向情绪识别的脑电特征研究综述). Scientia Sinica Informationis, Vol. 49, No. 9, pp.1097-1118, in Chinese, 2019.

General Support-Effective Decomposition for Multi-Directional 3D Printing

Chenming Wu, Chengkai Dai, Guoxin Fang, Yong-Jin Liu, Charlie C. L. Wang. General Support-Effective Decomposition for Multi-Directional 3D Printing. IEEE Transactions on Automation Science and Engineering, Vol. 17, No. 2, pp.599-610, 2020.

Fast Computation of Content-Sensitive Superpixels and Supervoxels using q-distances

Zipeng Ye, Ran Yi, Minjing Yu, Yong-Jin Liu*, and Ying He. Fast Computation of Content-Sensitive Superpixels and Supervoxels using q-distances. In International Conference on Computer Vision (ICCV 19), pages 3770-3779, 2019.

Audio-driven Talking Face Video Generation with Learning-based Personalized Head Pose

Ran Yi, Zipeng Ye, Juyong Zhang, Hujun Bao, Yong-Jin Liu*. Audio-driven Talking Face Video Generation with Learning-based Personalized Head Pose. CoRR, vol. abs/2002.10137, 2020.

Feature-Aware Uniform Tessellations on Video Manifold for Content-Sensitive Supervoxels

Ran Yi, Zipeng Ye, Wang Zhao, Minjing Yu, Yu-Kun Lai, Yong-Jin Liu*. Feature-Aware Uniform Tessellations on Video Manifold for Content-Sensitive Supervoxels. IEEE Transactions on Pattern Analysis and Machine Intelligence. DOI (identifier) 10.1109/TPAMI.2020.2979714, 2020.

Dirichlet energy of Delaunay meshes and intrinsic Delaunay triangulations

Zipeng Ye, Ran Yi, Wenyong Gong, Ying He, Yong-Jin Liu. Dirichlet energy of Delaunay meshes and intrinsic Delaunay triangulations. Computer-Aided Design, Vol. 126, article no. 102851, 2020

Line Drawings for Face Portraits from Photos using Global and Local Structure based GANs

Ran Yi, Mengfei Xia, Yong-Jin Liu*, Yu-Kun Lai, Paul L. Rosin. Line Drawings for Face Portraits from Photos using Global and Local Structure based GANs. IEEE Transactions on Pattern Analysis and Machine Intelligence. DOI (identifier) 10.1109/TPAMI.2020.2987931, 2020.

Towards Better Generalization: Joint Depth-Pose Learning without PoseNet

Wang Zhao, Shaohui Liu, Yezhi Shu, Yong-Jin Liu. Towards Better Generalization: Joint Depth-Pose Learning without PoseNet. In IEEE Conference on Computer Vision and Pattern Recognition (CVPR 20), pages 9151-9161, 2020.

Unpaired Portrait Drawing Generation via Asymmetric Cycle Mapping

Ran Yi, Yong-Jin Liu, Yu-Kun Lai, Paul L. Rosin. Unpaired Portrait Drawing Generation via Asymmetric Cycle Mapping. In IEEE Conference on Computer Vision and Pattern Recognition (CVPR 20), pages 8217-8225, 2020.

Learning to Accelerate Decomposition for Multi-Directional 3D Printing. IEEE Robotics and Automation Letters

Chenming Wu, Yong-Jin Liu*, Charlie C.L. Wang*. Learning to Accelerate Decomposition for Multi-Directional 3D Printing. IEEE Robotics and Automation Letters, vol. 5, no. 4, pp. 5897-5904, Oct. 2020.

View planning in robot active vision: A survey of systems, algorithms, and applications

Rui Zeng, Yuhui Wen, Wang Zhao, Yong-Jin Liu*. View planning in robot active vision: A survey of systems, algorithms, and applications. Computational Visual Media, Vol. 6, No. 3, pp.225-245, 2020.

An Efficient LSTM Network for Emotion Recognition from Multichannel EEG Signals

Xiaobing Du, Cuixia Ma, Guanhua Zhang, Jinyao Li, Yu-Kun Lai, Guozhen Zhao, Xiaoming Deng, Yong-Jin Liu*, Hongan Wang. An Efficient LSTM Network for Emotion Recognition from Multichannel EEG Signals. IEEE Transactions on Affective Computing, DOI (identifier) 10.1109/TAFFC.2020.3013711, 2021.

Poisson Vector Graphics PVG-Guided Face Color Transfer in Videos

Qian Fu, Ying He, Fei Hou, Qian Sun, Anxiang Zeng, Zhenchuan Huang, Juyong Zhang, Yong-Jin Liu. Poisson Vector Graphics (PVG)-Guided Face Color Transfer in Videos. IEEE Computer Graphics and Applications, vol. 41, no. 6, pp. 152-163, 1 Nov.-Dec. 2021.

Configuration Space Decomposition for Learning-based Collision Checking in High-DOF Robots

Yiheng Han, Wang Zhao, Jia Pan, Yong-Jin Liu*. Configuration Space Decomposition for Learning-based Collision Checking in High-DOF Robots. IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 20), pages 5678-5684, 2020.

PC-NBV: A Point Cloud Based Deep Network for Efficient Next Best View Planning

Rui Zeng, Wang Zhao, Yong-Jin Liu*. PC-NBV: A Point Cloud Based Deep Network for Efficient Next Best View Planning. IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 20), pages 7050-7057, 2020.

Multi-target Positive Emotion Recognition from EEG Signals

Guozhen Zhao, Yulin Zhang, Guanhua Zhang, Dan Zhang, Yong-Jin Liu*. Multi-target Positive Emotion Recognition from EEG Signals. IEEE Transactions on Affective Computing, DOI (identifier) 10.1109/TAFFC.2020.3043135, 2021.

SparseDGCNN Recognizing Emotion from Multichannel EEG Signals

Guanhua Zhang, Minjing Yu, Yong-Jin Liu*, Guozhen Zhao, Dan Zhang, Wenming Zheng. SparseDGCNN: Recognizing Emotion from Multichannel EEG Signals. IEEE Trans. Affect. Comput. 14(1): 537-548 (2023).

A Confidence-based Iterative Solver of Depths and Surface Normals for Deep Multi-view Stereo

Wang Zhao, Shaohui Liu, Yi Wei, Hengkai Guo, Yong-Jin Liu*. A Confidence-based Iterative Solver of Depths and Surface Normals for Deep Multi-view Stereo. IEEE International Conference on Computer Vision (ICCV 21), pages 6168-6177, 2021.

AD-NeRF: Audio Driven Neural Radiance Fields for Talking Head Synthesis

Yudong Guo, Keyu Chen, Sen Liang, Yong-Jin Liu, Hujun Bao, Juyong Zhang. AD-NeRF: Audio Driven Neural Radiance Fields for Talking Head Synthesis. IEEE International Conference on Computer Vision (ICCV 21), pages 5784-5794, 2021.

Video-based Facial Micro-Expression Analysis: A Survey of Datasets, Features and Algorithms

Xianye Ben, Yi Ren, Junping Zhang, Su-Jing Wang, Kidiyo Kpalma, Weixiao Meng, Yong-Jin Liu*. Video-based Facial Micro-Expression Analysis: A Survey of Datasets, Features and Algorithms. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2021.

GAN-based Multi-Style Photo Cartoonization

Yezhi Shu, Ran Yi, Mengfei Xia, Zipeng Ye, Wang Zhao, Yang Chen, Yu-Kun Lai, Yong-Jin Liu*. GAN-based Multi-Style Photo Cartoonization. IEEE Transactions on Visualization and Computer Graphics, DOI (identifier) 10.1109/TVCG.2021.3067201, 2021.

Efficient SE(3) Reachability Map Generation Via Interplanar Integration of Intra-Planar Convolutions

Yiheng Han, Jia Pan, Mengfei Xia, Long Zeng, Yong-Jin Liu*. Efficient SE(3) Reachability Map Generation Via Interplanar Integration of Intra-Planar Convolutions. IEEE International Conference on Robotics and Automation (ICRA), 2021.

ParametricNet: 6DoF Pose Estimation Network for Parametric Shapes in Stacked Scenarios

Long Zeng, Weijie Lv, Xinyu Zhang, Yong-Jin Liu*. ParametricNet: 6DoF Pose Estimation Network for Parametric Shapes in Stacked Scenarios. IEEE International Conference on Robotics and Automation (ICRA), 2021.

From traditional rendering to differentiable rendering: theories, methods and applications(从传统渲染到可微渲染：基本原理、方法和应用)

Zipeng Ye, Wenyu Xia, Zhiyao Sun, Ran Yi, Minjing Yu, Yong-Jin Liu*. From traditional rendering to differentiable rendering: theories, methods and applications(从传统渲染到可微渲染：基本原理、方法和应用). Scientia Sinica Informationis, Vol. 51, No. 7, pp.1043-1067, in Chinese, 2021.

CPED: A Chinese Positive Emotion Database for Emotion Elicitation and Analysis

Yulin Zhang, Guozhen Zhao, Yezhi Shu, Yan Ge, Dan Zhang, Yong-Jin Liu, Xianghong Sun. CPED: A Chinese Positive Emotion Database for Emotion Elicitation and Analysis. IEEE Trans. Affect. Comput. 14(2): 1417-1430 (2023).

The Influence of Key Facial Features on Recognition of Emotion in Cartoon Faces

Shu Zhang, Xinge Liu, Xuan Yang, Yezhi Shu, Niqi Liu, Dan Zhang, Yong-Jin Liu*. The Influence of Key Facial Features on Recognition of Emotion in Cartoon Faces. Frontiers in Psychology, section Emotion Science, Vol. 12, Article 687974, 2021.

Adversarial attack and interpretability of the deep neural network from the geometric perspective(几何视角下深度神经网络的对抗攻击与可解释性研究进展)

Mengfei Xia, Zipeng Ye, Wang Zhao, Ran Yi, Yong-Jin Liu*. Adversarial attack and interpretability of the deep neural network from the geometric perspective(几何视角下深度神经网络的对抗攻击与可解释性研究进展). Scientia Sinica Informationis, Vol. 51, No. 9, pp.1411-1437, in Chinese, 2021.

PPR-Net++: Accurate 6D Pose Estimation in Stacked Scenarios

Long Zeng, Wei Jie Lv, Zhi Kai Dong, Yong-Jin Liu*. PPR-Net++: Accurate 6D Pose Estimation in Stacked Scenarios. IEEE Transactions on Automation Science and Engineering, Vol. 19, No. 4, pp. 3139-3151, 2021.

GPU-based Supervoxel Generation with a Novel Anisotropic Metric

Xiao Dong, Zhonggui Chen, Yong-Jin Liu, Junfeng Yao, Xiaohu Guo. GPU-based Supervoxel Generation with a Novel Anisotropic Metric. IEEE Transactions on Image Processing, Vol. 30, pp. 8847-8860, 2021.

3D-CariGAN: An End-to-End Solution to 3D Caricature Generation from Normal Face Photos

Zipeng Ye, Mengfei Xia, Yanan Sun, Ran Yi, Minjing Yu, Juyong Zhang, Yu-Kun Lai, Yong-Jin Liu*. 3D-CariGAN: An End-to-End Solution to 3D Caricature Generation from Normal Face Photos. IEEE Transactions on Visualization and Computer Graphics, 2021.

Autoregressive Stylized Motion Synthesis with Generative Flow

Yu-Hui Wen, Zhipeng Yang, Hongbo Fu, Lin Gao, Yanan Sun, Yong-Jin Liu*. Autoregressive Stylized Motion Synthesis with Generative Flow. In IEEE Conference on Computer Vision and Pattern Recognition (CVPR 21), pages 13612-13621, 2021.

Efficient Representation and Optimization of TPMS-Based Porous Structures for 3D Heat Dissipation

Shengfa Wang, Yu Jiang, Jiangbei Hu, Xin Fan, Zhongxuan Luo, Yong-Jin Liu, Ligang Liu. Efficient Representation and Optimization of TPMS-Based Porous Structures for 3D Heat Dissipation. Computer-Aided Design, Volume 142, January 2022, Article no. 103123.

E-ffective: A Visual Analytic System for Exploring the Emotion and Effectiveness of Inspirational Speeches

Kevin Maher, Zeyuan Huang, Jiancheng Song, Xiaoming Deng, Yu-Kun Lai, Cuixia Ma, Hao Wang, Yong-Jin Liu, Hongan Wang. E-ffective: A Visual Analytic System for Exploring the Emotion and Effectiveness of Inspirational Speeches. IEEE Transactions on Visualization and Computer Graphics (Special issue of IEEEE VIS 2021).

STD-Net: Structure-preserving and Topology-adaptive Deformation Network for Single-View 3D Reconstruction

Aihua Mao, Canglan Dai, Qing Liu, Jie Yang, Lin Gao, Ying He, Yong-Jin Liu. STD-Net: Structure-preserving and Topology-adaptive Deformation Network for Single-View 3D Reconstruction. IEEE Transactions on Visualization and Computer Graphics, vol. 29, no. 3, pp. 1785-1798, 1 March 2023, doi: 10.1109/TVCG.2021.3131712.

Efficient Representation and Optimization of TPMS-Based Porous Structures for 3D Heat Dissipation

Audio-Driven Talking Face Video Generation with Dynamic Convolution Kernels

Zipeng Ye; Mengfei Xia; Ran Yi; Juyong Zhang; Yu-Kun Lai; Xuwei Huang; Guoxin Zhang; Yong-Jin Liu*. Audio-Driven Talking Face Video Generation with Dynamic Convolution Kernels. IEEE Transactions on Multimedia. DOI (identifier) 10.1109/TMM.2022.3142387

Quality Metric Guided Portrait Line Drawing Generation from Unpaired Training Data

Ran Yi, Yong-Jin Liu*, Yu-Kun Lai, Paul Rosin. Quality Metric Guided Portrait Line Drawing Generation from Unpaired Training Data. IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 45, no. 1, pp. 905-918, 1 Jan. 2023, doi: 10.1109/TPAMI.2022.3147570.

A multi-axis robot-based bioprinting system supporting natural cell function preservation and cardiac tissue fabrication

Zeyu Zhang, Chenming Wu, Chengkai Dai, Qingqing Shi, Guoxin Fang, Dongfang Xie, Xiangjie Zhao, Yong-Jin Liu*, Charlie C.L. Wang, Xiu-Jie Wang. A multi-axis robot-based bioprinting system supporting natural cell function preservation and cardiac tissue fabrication. Bioactive Materials, Volume 18, December 2022, Pages 138-150

Dream theory for Metaverse applications: Principles, methods and implications(梦境理论对元宇宙应用的启示)

Xuan Yang, Chao Zhou, Shu Zhang, Yezhi Shu, Xinge Liu, Xiaoan Wang, Yong-Jin Liu*. Dream theory for Metaverse applications: Principles, methods and implications(梦境理论对元宇宙应用的启示). Science & Technology Review, 2022, 40(10): 6-21.

Emotion Distribution Learning Based on Peripheral Physiological Signals

Yezhi Shu, Pei Yang, Niqi Liu, Shu Zhang, Guozhen Zhao, Yong-Jin Liu*. Emotion Distribution Learning Based on Peripheral Physiological Signals. IEEE Transactions on Affective Computing. DOI (identifier) 10.1109/TAFFC.2022.3163609

NPRportrait 1.0: A three-level benchmark for non-photorealistic rendering of portraits

Paul L. Rosin, Yu-Kun Lai, David Mould, Ran Yi, Itamar Berger, Lars Doyle, Seungyong Lee, Chuan Li, Yong-Jin Liu, Amir Semmo, Ariel Shamir, Minjung Son & Holger Winnemöller, NPRportrait 1.0: A three-level benchmark for non-photorealistic rendering of portraits, Computational Visual Media, 2022, Vol. 8, No. 3, 445-465

Motif-GCNs with Local and Non-Local Temporal Blocks for Skeleton-Based Action Recognition

Yu-Hui Wen, Lin Gao, Hongbo Fu, Fang-Lue Zhang, Shihong Xia, Yong-Jin Liu*. Motif-GCNs with Local and Non-Local Temporal Blocks for Skeleton-Based Action Recognition. IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 45, no. 2, pp. 2009-2023, 1 Feb. 2023, doi: 10.1109/TPAMI.2022.3170511.

SceneSketcher-v2: Fine-Grained Scene-Level Sketch-Based Image Retrieval Using Adaptive GCNs

Fang Liu, Xiaoming Deng, Changqing Zou, Yu-Kun Lai, Keqi Chen, Ran Zuo, Cuixia Ma, Yong-Jin Liu*, Hongan Wang. SceneSketcher-v2: Fine-Grained Scene-Level Sketch-Based Image Retrieval Using Adaptive GCNs. IEEE Transactions on Image Processing, vol. 31, pp. 3737-3751, 2022, doi: 10.1109/TIP.2022.3175403.

A Double Branch Next-Best-View Network and Novel Robot System for Active Object Reconstruction

Yiheng Han, Irvin Haozhe Zhan, Wang Zhao, Yong-Jin Liu*.A Double Branch Next-Best-View Network and Novel Robot System for Active Object Reconstruction.2022 IEEE International Conference on Robotics and Automation (ICRA).

Deep Reinforcement Learning for Robot Collision Avoidance With Self-State -Attention and Sensor Fusion

Yiheng Han, Irvin Haozhe Zhan, Wang Zhao, Jia Pan, Ziyang Zhang, Yaoyuan Wang, Yong-Jin Liu*. Deep Reinforcement Learning for Robot Collision Avoidance With Self-State -Attention and Sensor Fusion. IEEE Robotics and Automation Letters, vol. 7, no. 3, pp. 6886-6893, July 2022, doi: 10.1109/LRA.2022.3178791.

SketchMaker: Sketch Extraction and Reuse for Interactive Scence Sketch Composition

Fang Liu, Xiaoming Deng, Jiancheng Song, Yu-Kun Lai, Yong-Jin Liu*, Hao Wang, Cuixia Ma, Shengfeng Qin, and Hongan Wang. 2022. SketchMaker: Sketch Extraction and Reuse for Interactive Scene Sketch Composition. ACM Trans. Interact. Intell. Syst. 12, 3, Article 23 (September 2022), 26 pages. https://doi.org/10.1145/3543956

PU-Flow: a Point Cloud Upsampling Network with Normalizing Flows

Aihua Mao, Zihui Du, Junhui Hou, Yaqi Duan, Yong-Jin Liu, Ying He. PU-Flow: a Point Cloud Upsampling Network with Normalizing Flows. IEEE Transactions on Visualization and Computer Graphics, 2022, doi: 10.1109/TVCG.2022.3196334.

Yarn-Level Simulation of Hygroscopicity of Woven Textiles

Aihua Mao, Wenbo Dong, Chaoqiang Xie, Huamin Wang, Yong-Jin Liu*, Guiqing Li, Ying He, Yarn-Level Simulation of Hygroscopicity of Woven Textiles, IEEE Transactions on Visualization and Computer Graphics, 2022

Predicting Personalized Head Movement from Short Video and Speech Signal

Ran Yi, Zipeng Ye, Zhiyao Sun, Juyong Zhang, Guoxin Zhang, Pengfei Wan, Hujun Bao, Yong-Jin Liu*. Predicting Personalized Head Movement from Short Video and Speech Signal. IEEE Transactions on Multimedia, 2022, doi: 10.1109/TMM.2022.3207606.

Research on the Construction and Interactive Feedback of the Exhibition-hall with the Introduction of Intelligent Virtual Agent(引入智能虚拟讲解员的云展厅构建与交互反馈研究)

Fang Liu, Tian Lv, Xinge Liu, Sheng Ye, Rui Guo, Lie Zhang, Cuixia Ma, Qingwei Wang, Yong-Jin Liu*. Research on the Construction and Interactive Feedback of the Exhibition-hall with the Introduction of Intelligent Virtual Agent(引入智能虚拟讲解员的云展厅构建与交互反馈研究). Journal of Software, in Chinese, 2022.

Lesion region segmentation via weakly supervised learning

Ran Yi, Rui Zeng, Yang Weng, Minjing Yu, Yu-Kun Lai, Yong-Jin Liu*. Lesion region segmentation via weakly supervised learning. Quant. Biol., 2022, 10(3): 239‒252 https://doi.org/10.15302/J-QB-021-0272.

Positional Attention Guided Transformer-like Architecture for Visual Question Answering

Aihua Mao, Zhi Yang, Ken Lin, Jun Xuan, Yong-Jin Liu*. Positional Attention Guided Transformer-like Architecture for Visual Question Answering. IEEE Transactions on Multimedia, 2022, doi: 10.1109/TMM.2022.3216770.

Positional Attention Guided Transformer-Like Architecture for Visual Question Answering

Aihua Mao, Zhi Yang, Ken Lin, Jun Xuan, Yong-Jin Liu*, Positional Attention Guided Transformer-Like Architecture for Visual Question Answering IEEE Transactions on Multimedia, vol. 25, pp. 6997-7009, 2023, doi: 10.1109/TMM.2022.3216770.

Audio-driven stylized Gesture generation with flow-based model

Sheng Ye, Yu-Hui Wen, Yanan Sun, Ying He, Ziyang Zhang, Yaoyuan Wang, Weihua He, and Yong-Jin Liu*. Audio-Driven Stylized Gesture Generation with Flow-Based Model. Computer Vision–ECCV 2022: 17th European Conference, Tel Aviv, Israel, October 23–27, 2022, Proceedings, Part V. Cham: Springer Nature Switzerland, 2022: 712-728.

A Mixture of Surprises for Unsupervised Reinforcement Learning

Andrew Zhao, Matthieu Gaetan Lin, Yangguang Li, Yong-Jin Liu*, Gao Huang*. A Mixture of Surprises for Unsupervised Reinforcement Learning. Neural Information Processing Systems (NeurIPS) 2022, https://doi.org/10.48550/arXiv.2210.06702

PD-Flow: A Point Cloud Denoising Framework with Normalizing Flows

Aihua Mao, Zihui Du, Yu-hui Wen*, Jun Xuan, Yong-Jin Liu*. PD-Flow: A Point Cloud Denoising Framework with Normalizing Flows. Computer Vision–ECCV 2022: 17th European Conference, Tel Aviv, Israel, October 23–27, 2022, Proceedings, Part III. Cham: Springer Nature Switzerland, 2022: 398-415.

ParticleSfM Exploiting Dense Point Trajectories for Localizing Moving Cameras in the Wild

Wang Zhao, Shaohui Liu, Hengkai Guo, Wenping Wang, Yong-Jin Liu*. ParticleSfM Exploiting Dense Point Trajectories for Localizing Moving Cameras in the Wild. Computer Vision–ECCV 2022: 17th European Conference, Tel Aviv, Israel, October 23–27, 2022, Proceedings, Part XXXII. Cham: Springer Nature Switzerland, 2022: 523-542.

MMPosE Movie-induced Multi-label Positive Emotion Classification Through EEG Signals

Xiaobing Du, Xiaoming Deng, Hangyu Qin, Yezhi Shu, Fang Liu, Guozhen Zhao*, Yu-Kun Lai, Cuixia Ma*, Yong-Jin Liu* and Hongan Wang, MMPosE: Movie-induced Multi-label Positive Emotion Classification Through EEG Signalsin IEEE Transactions on Affective Computing, 2022.

Stroke-based semantic segmentation for scene-level free-hand sketches

Zhengming Zhang, Xiaoming Deng, Jinyao Li, Yu-Kun Lai, Cuixia Ma, Yong-Jin Liu*, Hongan Wang.Stroke-based semantic segmentation for scene-level free-hand sketches Vis. Comput. 39(12): 6309-6321 (2023)

Keyframe Control of Music-driven 3D Dance Generation

Zhipeng Yang, Yu-Hui Wen, Shu-Yu Chen, Xiao Liu, Yuan Gao, Yong-Jin Liu, Lin Gao, Hongbo Fu. Keyframe Control of Music-driven 3D Dance Generation. In: IEEE Transactions on Visualization and Computer Graphics. 2023.

DarkFeat: Noise-Robust Feature Detector and Descriptor for Extremely Low-Light RAW Images

Yuze He, Yubin Hu, Wang Zhao, Jisheng Li, Yong-Jin Liu*, Yuxing Han, Jiangtao Wen. DarkFeat: Noise-Robust Feature Detector and Descriptor for Extremely Low-Light RAW Images. AAAI, 2023.

FEditNet: Few-shot Editing of Latent Semantics in GAN Spaces

Mengfei Xia, Yezhi Shu, Yuji Wang, Yu-Kun Lai, Qiang Li, Pengfei Wan, Zhongyuan Wang, Yong-Jin Liu*. FEditNet: Few-shot Editing of Latent Semantics in GAN Spaces. AAAI 2023.

Exploring User Experience and Performance of A Tedious Task Through Human Agent Relationship

Chao Zhou, Yulong Bian, Shu Zhang, Ziyang Zhang, Yaoyuan Wang, Yong-Jin Liu*. Exploring User Experience and Performance of A Tedious Task Through Human-Agent Relationship. Scientific Reports, 13, Article number: 2995 (2023).

Complete 3D Relationships Extraction Modality Alignment Network for 3D Dense Captioning.

Aihua Mao, Zhi Yang, Wanxin Chen, Ran Yi, Yong-Jin Liu*. Complete 3D Relationships Extraction Modality Alignment Network for 3D Dense Captioning. IEEE Transactions on Visualization and Computer Graphics(2023).

Efficient Semantic Segmentation by Altering Resolutions for Compressed Videos

Yubin Hu, Yuze He, Yanghao Li, Jisheng Li1 Yuxing Han, Jiangtao Wen, Yong-Jin Liu*.Efficient Semantic Segmentation by Altering Resolutions for Compressed Videos. CVPR 2023.

4D facial analysis: A survey of datasets, algorithms and applications.

Yong-Jin Liu, Baodong Wang, Lin Gao, Junli Zhao*, Ran Yi, Minjing Yu, Zhenkuan Pan, Xianfeng Gu*. 4D facial analysis: A survey of datasets, algorithms and applications. Computers & Graphics 115(2023) 423-445.

Focus on Cooperation A Face-to-Face VR Serious Game for Relationship Enhancement

Yulong Bian, Chao Zhou, Yang Zhang, Juan Liu, Jenny Sheng, Yong-Jin Liu*.Focus on Cooperation: A Face-to-Face VR Serious Game for Relationship Enhancement.IEEE Transactions on Affective Computing, doi: 10.1109/TAFFC.2023.3306198.

MSL-Net_Sharp_Feature_Detection_Network_for_3D_Point_Clouds

Xianhe Jiao, Chenlei Lv, Ran Yi, Junli Zhao,Zhenkuan Pan, Zhongke Wu, Yong-Jin Liu*.MSL-Net: Sharp Feature Detection Network for 3D Point Clouds. IEEE Transactions on Visualization and Computer Graphics,PP (2023): n. pag. doi: 10.1109/TVCG.2023.3346907.

O^2-Recon Completing 3D Reconstruction of Occluded Objects in the Scene with a Pre-trained 2D Diffusion Model

Yubin Hu, Sheng Ye, Wang Zhao, Matthieu Lin, Yuze He, Yu-Hui Wen, Ying He, Yong-Jin Liu*.O^2-Recon: Completing 3D Reconstruction of Occluded Objects in the Scene with a Pre-trained 2D Diffusion Model.AAAI 2024.

Invertible Residual Neural Networks with Conditional Injector and Interpolator for Point Cloud Upsampling

Aihua Mao, Yaqi Duan, Yu-Hui Wen, Zihui Du, Hongmin Cai, Yong-Jin Liu*. Invertible Residual Neural Networks with Conditional Injector and Interpolator for Point Cloud Upsampling. IJCAI 2023.

Generation of virtual digital human for customer service industry.

Yanan Sun, Zhiyao Sun, Yu-Hui Wen, Sheng Ye, Tian Lv, Minjing Yu, Ran Yi, Lin Gao, Yong-Jin Liu*, Generation of virtual digital human for customer service industry. Computers & Graphics,Volume 115,2023.

T3Bench: Benchmarking Current Progress in Text-to-3D Generation

Yuze He, Yushi Bai, Matthieu Lin, Wang Zhao, Yubin Hu, Jenny Sheng, Ran Yi, Juanzi Li,**Yong-Jin Liu***. T3Bench: Benchmarking Current Progress in Text-to-3D Generation. arXiv 2023, https://doi.org/10.48550/arXiv.2310.02977.

SpeechMirror A Multimodal Visual Analytics System for Personalized Reflection of Online Public Speaking Effectiveness

Ze-Yuan Huang, Qiang He, Kevin T. Maher, Xiaoming Deng, Yu-Kun Lai, Cuixia Ma, Sheng Feng Qin, Yong-Jin Liu*, Hongan Wang.SpeechMirror: A Multimodal Visual Analytics System for Personalized Reflection of Online Public Speaking Effectiveness in IEEE Transactions on Visualization and Computer Graphics, vol. 30, no. 1, pp. 606-616, Jan. 2024.

Emotion Recognition from Few-Channel EEG Signals by Integrating Deep Feature Aggregation and Transfer Learning

Fang Liu, Pei Yang, Yezhi Shu, Niqi Liu, Jenny Sheng, Junwen Luo, Xiaoan Wang, Yong-Jin Liu*, Emotion Recognition from Few-Channel EEG Signals by Integrating Deep Feature Aggregation and Transfer Learning in IEEE Transactions on Affective Computing, doi: 10.1109/TAFFC.2023.3336531.

Emotion_Dictionary_Learning_with_Modality_Attentions_for_Mixed_Emotion_Exploration

Fang Liu, Pei Yang, Yezhi Shu, Fei Yan, Guanhua Zhang, Yong-Jin Liu*, Emotion Dictionary Learning with Modality Attentions for Mixed Emotion Exploration in IEEE Transactions on Affective Computing, doi: 10.1109/TAFFC.2023.3334520.

SD-FSOD Self-Distillation Paradigm via Distribution Calibration for Few-Shot Object Detection

Han Chen, Qi Wang, Kailin Xie, Liang Lei, Matthieu Gaetan Lin, Tian lv, Yong-Jin Liu*, Jiebo Luo.SD-FSOD: Self-Distillation Paradigm via Distribution Calibration for Few-Shot Object Detection. IEEE Transactions on Circuits and Systems for Video Technology,Volume: 34, Issue: 7, On Page(s): 5963-5976,Print ISSN: 1051-8215,doi: 10.1109/TCSVT.2023.3343397.

Continuously Controllable Facial Expression Editing in Talking Face Videos

Zhiyao Sun, Yu-Hui Wen, Tian Lv, Yanan Sun, Ziyang Zhang, Yaoyuan Wang, Yong-Jin Liu*. Continuously Controllable Facial Expression Editing in Talking Face Videos IEEE Transactions on Affective Computing.DOI: 10.1109/TAFFC.2023.3334511

An Easy-to-Build Modular Robot Implementation of Chain-Based Physical Transformation for STEM Education

Minjing Yu, Ting Liu, Jeffrey Too Chuan Tan,Yong-Jin Liu*.An Easy-to-Build Modular Robot Implementation of Chain-Based Physical Transformation for STEM Education.CADGraphics 2023.

ExpeL LLM Agents Are Experiential Learners

Andrew Zhao, Daniel Huang, Quentin Xu, Matthieu Lin,Yong-Jin Liu*, Gao Huang.ExpeL: LLM Agents Are Experiential Learners.AAAI 2024.

Exploring Temporal Feature Correlation for Efficient and Stable Video Semantic Segmentation

Matthieu Lin, Jenny Sheng, Yubin Hu, Yangguang Li, Lu Qi, Andrew Zhao, Gao Huang, Yong-Jin Liu*.Exploring Temporal Feature Correlation for Efficient and Stable Video Semantic Segmentation.AAAI 2024.

Generating Artistic Portrait Drawings from Images

Yi, R., Liu, YJ., Lai, YK., Rosin, P.L. (2024). Generating Artistic Portrait Drawings from Images. In: Lyu, Z. (eds) Applications of Generative AI. Springer, Cham. https://doi.org/10.1007/978-3-031-46238-2_22

SpaceGTN A Time-Agnostic Graph Transformer Network for Handwritten Diagram Recognition and Segmentation

Haoxiang Hu, Cangjun Gao, Yaokun Li, Xiaoming Deng, Yu-Kun Lai, Cuixia Ma, Yong-Jin Liu, Hongan Wang.SpaceGTN: A Time-Agnostic Graph Transformer Network for Handwritten Diagram Recognition and Segmentation.AAAI 2024.

SpeciFingers: Finger Identification and Error Correction on Capacitive Touchscreens

Zeyuan Huang,Cangjun Gao,Haiyan Wang,Xiaoming Deng, Yu-Kun Lai, Cuixia Ma, Sheng-feng Qin, Yong-Jin Liu*, Hongan Wang.SpeciFingers: Finger Identification and Error Correction on Capacitive Touchscreens.Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 8(1): 8:1-8:28 (2024).

PCKRF Point Cloud Completion and Keypoint Refinement With Fusion Data for 6D Pose Estimation

Yiheng Han,Irvin Haozhe Zhan,Long Zeng,Yu-Ping Wang,Ran Yi,Minjing Yu,Matthieu Gaetan Lin,Jenny Sheng Yong-Jin Liu*.PCKRF:Point Cloud Completion and Keypoint Refinement With Fusion Data for 6D Pose Estimation. IEEE Transactions on Visualization and Computer Graphics,ISSN 1077-2626.

Text-image conditioned diffusion for consistent text-to-3D generation

Yuze He, Yushi Bai, Matthieu Lin, Jenny Sheng, Yubin Hu, Qi Wang, Yu-Hui Wen, Yong-Jin Liu*.Text-Image Conditioned Diffusion for Consistent Text-to-3D Generation.Computer Aided Geometric Design, Volume 111,2024,102292.

Efficient Communications in Multi-Agent Reinforcement Learning for Mobile Applications

Zefang Lv, Liang Xiao, Yousong Du, Yunjun Zhu, Shuai Han, Yong-Jin Liu*.Efficient Communications in Multi-Agent Reinforcement Learning for Mobile Applications," in IEEE Transactions on Wireless Communications, doi: 10.1109/TWC.2024.3392608.

FF-LOGO Cross-Modality Point Cloud Registration with Feature Filtering and Local to Global Optimization

Nan Ma, Mohan Wang, Yiheng Han*,Yong-Jin Liu.FF-LOGO: Cross-Modality Point Cloud Registration with Feature Filtering and Local to Global Optimization.ICRA 2024.

Generalizable Thermal-based Depth Estimation via Pre-trained Visual Foundation Model

Ruoyu Fan, Wang Zhao, Matthieu Lin, Qi Wang,Yong-Jin Liu*and Wenping Wang. Generalizable Thermal-based Depth Estimation via Pre-trained Visual Foundation Model. ICRA 2024.

MMPI a Flexible Radiance Field Representation by Multiple Multi-plane Images Blending

Yuze He, Peng Wang, Yubin Hu, Wang Zhao, Ran Yi,Yong-Jin Liu*and Wenping Wang. MMPI: a Flexible Radiance Field Representation by Multiple Multi-plane Images Blending. ICRA 2024.

Mobile Robot Oriented Large-Scale Indoor Dataset for Dynamic Scene Understanding

Yi-Fan Tang, Cong Tai, Fang-Xing Chen, Wan-Ting Zhang, Tao Zhang, Xue-Ping Liu, Yong-Jin Liu, Long Zeng*.Mobile Robot Oriented Large-Scale Indoor Dataset for Dynamic Scene Understanding.ICRA 2024.

VisHanfu: An Interactive System Centered on the Cross-Shaped Flat Structure for the Preservation of Hanfu Culture

Minjing Yu,Lingzhi Zeng, Qiantian Liao, Xinxin Du,Jenny Sheng, Ziqi Ren, Yanzhi E, Huamin Wang,Yong-Jin Liu*.VisHanfu: An Interactive System Centered on the Cross-Shaped Flat Structure for the Preservation of Hanfu Culture.CHI 2024.

Automatic tooth arrangement with joint features of point and mesh representations via diffusion probabilistic models

Changsong Lei, Mengfei Xia, Shaofeng Wang, Yaqian Liang, Ran Yi, Yuhui Wen, Yong-Jin Liu*.Automatic Tooth Arrangement with Joint Features of Point and Mesh Representations via Diffusion Probabilistic Models. Computer Aided Geometric Design, Volume 111,2024,102293,ISSN 0167-8396, https://doi.org/10.1016/j.cagd.2024.102293.