I-Chao Shen


I am a Ph.D. candidate in the computer graphics group at CMLab, National Taiwan University, advised by Bing-Yu Chen. My research focus on data-driven 2D/3D geometry analysis and synthesis, e.g. data-driven curve synthesis, and finding rich attributes of objects by leveraging machine learning algorithm and large geometric repositories. I got my B.S. and M.S. degree in Information Management, both from National Taiwan University. During my M.S. period, I worked in the graphics group of Communication and Multimedia Lab with Bing-Yu Chen and Yung-Yu Chuang. After that, I have been a research assistant at the Multimedia Computing Lab with Wen-Huang Cheng, and Imager Lab with Alla Sheffer. Also, I have been a visiting researcher at the Igarashi Lab at the University of Tokyo with Takeo Igarashi. I am currently wrapping up my Ph.D. at National Taiwan University and am going to join The University of Tokyo as postdoctoral researcher.
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ClipFlip : Multi-view Clipart Design
I-Chao Shen, Kuan-Hung Liu, Li-Wen Su, Yu-Ting Wu, Bing-Yu Chen
In arxiv 2020 (minor revision for Computer Graphics Forum submission)
Interactive Optimization of Generative Image Modeling using Sequential Subspace Search and Content-based Guidance
Toby Chong Long Hin*, I-Chao Shen*, Issei Sato, Takeo Igarashi (*: joint first authors)
In arxiv 2020 (minor revision for Computer Graphics Forum submission)
Transferring Deep Reinforcement Learning with Adversarial Objective and Augmentation
I-Chao Shen, Shu-Hsuan Hsu, and Bing-Yu Chen
to appear in IJCAI-PRICAI 2020 Workshop on Knowledge Based Reinforcement Learning (KBRL)
ZomeFab: Cost-effective Hybrid Fabrication with Interior Zometool Structure
I-Chao Shen, Ming-Shiuan Chen, Chun-Kai Huang, and Bing-Yu Chen
Computer Graphics Forum, Volume 39, Issue 1, Feb 2020
[project page] [paper] [publisher version] [arxiv]
Perception-Driven Semi-Structured Boundary Vectorization
Shayan Hoshyari, Edoardo A. Dominici, Alla Sheffer, Nathan Carr, Duygu Ceylan,
Zhaowen Wang, I-Chao Shen
ACM Transaction on Graphics (Proceedings of SIGGRAPH 2018)
[Project Page] [Paper] [Bib]
High-resolution 360 Video Foveated Stitching for Real-time VR
Wei-Tse Lee*, Hsin-I Chen*, Ming-Shiuan Chen, I-Chao Shen and Bing-Yu Chen
(*: joint first authors)
Computer Graphics Forum (Proceedings of Pacific Graphics 2017)
[Paper] [Slide] [Bib]
A Scalable Active Framework for Region Annotation in 3D Shape Collections
Li Yi, Vladimir G. Kim, Duygu Ceylan, I-Chao Shen, Mengyan Yan, Hao Su, Cewu Lu, Qixing Huang, Alla Sheffer, and Leonidas Guibas
ACM Transactions on Graphics (Proceedings of SIGGRAPH Asia 2016)
[Project page] [Paper] [Supplemental] [Bib]
Retargeting 3D Objects and Scenes with a General Framework
Chun-Kai Huang, Yi-Ling Chen, I-Chao Shen, and Bing-Yu Chen
Computer Graphics Forum (Proceedings of Pacific Graphics 2016)
[Project page] [Paper] [Supplemental] [Slide] [Bib]
Data-driven Handwriting Synthesis in a Conjoined Manner
Hsin-Yi Chen, Tse-Ju Lin, I-Chao Shen, and Bing-Yu Chen
Computer Graphics Forum (Proceedings of Pacific Graphics 2015)
[Project page] [Paper] [Slide] [Bib]
Gestalt Rule Feature Points
I-Chao Shen, and Wen-Huang Cheng
IEEE Transactions on Multimedia (TMM), volume 17, number 4, page 526-537, April 2015.
[Paper] [Digital Library] [Bib]
Geometrically Consistent Stereoscopic Image Editing using Patch-based Synthesis
Sheng-Jie Luo, Ying-Tse Sun, I-Chao Shen, Bing-Yu Chen, and Yung-Yu Chuang,
IEEE Transactions on Visualization and Computer Graphics (TVCG), Vol.21, No. 1, pp. 56-67, January 2015.
[Project Page] [Paper] [Digital Library] [Bib]
Stroke-guided Image Synthesis for Skeletal Structure Editing
Sheng-Jie Luo, Chin-Yu Lin, I-Chao Shen, and Bing-Yu Chen,
Computer Graphics Forum (Pacific Graphics 2013)
[Project Page] [Paper] [Slide] [Digital Library] [Bib]
Perspective-Aware Warping for Seamless Stereoscopic Image Cloning
Sheng-Jie Luo, I-Chao Shen, Bing-Yu Chen, Wen-Huang Cheng and Yung-Yu Chuang,
[Project Page] [Paper] [Digital Library] [Bib]
User-Assisted Disparity Maps
Hsin-Yi Chen, Yi-Shan Lin, I-Chao Shen, Sheng-Jie Luo, Wen-Huang Cheng and Bing-Yu Chen,
Pacific Graphics 2012 Short Paper
[Project Page] [Paper] [Bib]


ClipGen: A Deep Generative Model for Clipart Vectorization and Synthesis
I-Chao Shen and Bing-Yu Chen
In submission to Transaction on Visualization and Computer Graphics (TVCG)
Texturing and Deforming Meshes with Casual Images
I-Chao Shen, Yi-Hau Wang, Yu-Mei Chen, Bing-Yu Chen
Data-driven Sketch Beautification with Neural Feature Representation
I-Chao Shen and Bing-Yu Chen
In submission