Jimmy's homepage


Jimmy (Jianhui) Chen
E-mail: jhchen14@cs.ubc.ca
Research area: Computer Vision


I am a third year Phd student of Computer Science Department in University of British Columbia. My supervisor is Jim Little. I have studied in CAD&CG lab in Zhejiang University and the Centre for Vision Research in York University. I had an internship in Disney Research 2014, supervised by Dr. Peter Carr.

I use C++ for most part of my work based on OpenCV and VXL.

From September 2016, I organize Computer Vision Reading Group (cvrg) in UBC.

Publications:
 

 Computer Vision for Sports
 
 
 




Where should cameras look at soccer games: improving smoothness using the overlapped hidden Markov model

   J Chen,
P Carr, J J. Little.  CVIU 2016 accepted
 

  [pre-print] [code soon]
 
 



Exploiting Random RGB and Sparse Features for Camera Pose Estimation

  L Meng, J Chen, F Tung, J J. Little, C.W. de Silva  BMVC 2016 Poster

 

[pdf ] [basketball dataset (180 Mb) ] [code] 
 
 



 Learning Online Smooth Predictions for Realtime Camera Planning
 using Recurrent Decision Trees

  J Chen, H M. Le. P Carr, Y Yue, J J. Little CVPR2016 Oral
 
 
[pdf] [In media]
 

 




 Mimicking Human Camera Operators

  J Chen, P Carr. WACV2015

 [pdf] [learning code]
[calibration code] [ PTZ decomposition code][In media]


Computer Vision for 3D Film
 
 
 

 Calibration for High-definition Camera Rigs with Marker Chessboard

 J Chen, K Benzeroual, RS Allison. CVPRW 2012

 [pdf]  [code] [video]

 
 

 Robust Homography for Real-time Image Un-distortion

 J Chen, K Benzeroual, RS Allison. IC3D 2013

 [pdf] [code] [video]
 
 

 Shape Perception of Thin Transparent Object with Stereoscopic Viewing

 J Chen, RS Allison. ACM TAP 2013

[pdf] [code] [video] [online]

 
Earlier work
 
 

  Image Re-targeting with Balanced Energy Map and Foreground Constraint

  J Chen, L Miao, X Liu. WWW2012

  [pdf] [code]