Jianchao Tan (谈建超)
Currently, I am a Ph.D. student of Computer Science Department (CS) in George Mason University (GMU). I am advised by Dr. Yotam Gingold at Creativity and Graphics Lab (CraGL). I obtained my Bachelor degree from Electronic Engineering and Information Science Department (EEIS) in University of Science and Technology of China (USTC) at July 2013. My undergraduate research advisor is Dr. Xuejin Chen.
My research interests are image & video processing, computer graphics, and computer vision. My goal is to empower users in image and video analysis and editing. I am focusing on decomposing images and time-lapse painting videos into more editable data structures, like layers, to make image reediting much easier. More generally, I am interested in the application of geometry of color spaces and image edits. I am also interested in applying deep learning techniques to solve image and video analysis and editing related problems.homepage.
NEW!   I passed dissertation final defense on April 26th, 2019. Finally Dr. Tan!
NEW!   I received 2019 Outstanding Graduate Student Award in CS department (2 recipients)!
NEW!   I will join in Megvii.us (Face++) in Redmond, WA as a Research Scientist at June!
NEW!   Dec 19, 2018:   Submitted one paper to Computer Graphics Forum.
NEW!   Oct 09, 2018:   Submitted one paper to Eurographics 2019.
NEW!   Sep 25, 2018:   We released code Github:fastLayerDecomposition for our paper "Efficient palette-based decomposition and recoloring of images via RGBXY-space geometry"!
NEW!   Sep 25, 2018:   We released code Github:Pigmento-PaintingAnalysis for our paper "Pigmento: Pigment-Based Image Analysis and Editing"!
NEW!   Aug 11, 2018:   Our paper Efficient palette-based decomposition and recoloring of images via RGBXY-space geometry is accepted by SIGGRAPH Asia 2018
NEW!   July 09, 2018:   My Ph.D. work is selected by SIGGRAPH 2018 Doctoral Consortium, I will present it at SIGGRAPH on Aug 11 Saturday. There are totally 8 presenters this year. Here is my summary draft.
NEW!   Jun 14, 2018:   Our paper: Pigmento: Pigment-based image analysis and editing is accepted by IEEE TVCG. To appear.
NEW!   Mar 23, 2018:   I will be a Research Intern at Adobe Creative Intelligence Lab, San Francisco, in Summer 2018. See you there!
NEW!   Oct 12, 2016:   We released our code Github:Image-Decomposing for paper "Decomposing Images into Layers via RGB-space Geometry"!
NEW!   Feb 29, 2016:   I will be a Research Intern at Adobe Creative Technologies Lab, San Francisco, in Summer 2016. See you there!
NEW!   Jan 29, 2016:   We released our code Github:timelapse for paper "Decomposing Time-Lapse Paintings into Layers"!
Efficient palette-based decomposition and recoloring of images via RGBXY-space geometry
Jianchao Tan, Jose Echevarria, Yotam Gingold
Aug 2018.   ACM Transactions on Graphics (TOG) 37(6). Also in Proceedings of SIGGRAPH Asia 2018.
Our core code
Pigmento: Pigment-based image analysis and editing  Jianchao Tan, Stephen DiVerdi, Jingwan Lu, Yotam Gingold
Jun 2018.   IEEE Transactions on Visualization and Computer Graphics (TVCG), 2018. To appear.
And its exposure in I-Programmer website: Pigments - Beyond RGB
Decomposing Images into Layers via RGB-space Geometry   Jianchao Tan, Jyh-Ming Lien, Yotam Gingold
Aug 2016.   ACM Transactions on Graphics (TOG) 36(1).
Also presented at SIGGRAPH 2017.
Decomposing Time-Lapse Paintings into Layers   Jianchao Tan, Marek Dvorožňák, Daniel Sýkora, Yotam Gingold
Jul 2015.   ACM Transactions on Graphics (TOG) 34(4). Also in Proceedings of SIGGRAPH 2015.
Invited for presentation at FMX 2016 Highlights of SIGGRAPH.
Palette-based color harmonization via perceptual evidence   Jianchao Tan, Jose Echevarria, Yotam Gingold
Hyperspectral Inverse Skinning   Songrun Liu, Jianchao Tan, Zhigang Deng, Yotam Gingold
Mar. 2019:   2019 Outstanding Graduate Student Award in CS department (2 recipients).
Jul. 2018:   2018 SIGGRAPH Doctoral Consortium.
Dec. 2017:  2018 Adobe Research Fellowship Finalist.
Research Assistant in GMU.   Aug 2018 - May 2019
Research Intern in Adobe, with Noam Aigerman, Matthew Fisher, Jingwan Lu and Jose Echevarria.   May 2018 - Aug 2018
Remotely collaborate with Jose Echevarria in Adobe.   Sep 2017 - May 2018
Research Assistant in GMU.   Sep 2016 - Aug 2017
Research Intern in Adobe, with Stephen DiVerdi and Jingwan Lu.   May 2016 - Aug 2016
Research Assistant in GMU.   Sep 2014 - May 2016
Teaching Assistant in GMU.   Sep 2013 - May 2014
Research Assistant in USTC.   Jun 2012 - Jun 2013
Tertiary Reviewer of Pacific Graphics 2018
Tertiary Reviewer of SIGGRAPH 2018
Tertiary Reviewer of Computer & Graphics Journal 2017
Tertiary Reviewer of Eurographics Conference 2018
Tertiary Reviewer of Graphics Interface Conference 2017
Presenter at GAMES: Graphics And Mixed Environment Seminar   Webinar, Dec 13, 2018
Presenter at Expressive 2018   Victoria Canada, Aug 17 - Aug 19, 2018.
Presenter at SIGGRAPH Doctoral Consortium 2018   Vancouver Canada, Aug 11, 2018
Attendee of Capital Graphics 2018   George Mason University, Arlington Campus, April 25, 2018
Presenter at GAMES: Graphics And Mixed Environment Seminar   Webinar, Aug 10, 2017
Technical Paper Presenter at SIGGRAPH 2017   Los Angeles, Jul 30 - Aug 03, 2017
Attendee of SIGGRAPH 2016   Anaheim, July 24 - July 28, 2016
Technical Paper Presenter at SIGGRAPH 2015   Los Angeles, Aug 09 - Aug 13, 2015
Technical Report Presenter at GMU Visual Computing Seminar 2014   George Mason University, May 15, 2014
Attendee of Tristate Workshop on Imaging and Graphics(TRIG '14)   Princeton University, Mar 22 - Mar 23, 2014