img/jwgu2_thumb.jpg

Jinwei Gu

Senior Research Scientist (NVIDIA)

Mobile Visual Computing
Nvidia Research
2701 San Tomas Expy, Santa Clara, CA 95050
Office: Building R
Email: FirstnameG AT nvidia.com
NVIDIA Webportal
CV   [My Google Scholar Citation Page]

Recent Research

spn.jpg

Learning Affinity via Spatial Propagation Networks [PDF][Supplementary Video][Project (coming soon)]

with Sifei, Shalini, Guangyu, Ming-Hsuan,and Jan. NIPS 2017 (Accepted).


brdfnn.jpg

A Lightweight Approach for On-the-Fly Reflectance Estimation[PDF][Supplementary Video][Project (coming soon)]

with Kihwan, Stephen, Pavlo, Matthias, and Jan. ICCV 2017 Oral. arXiv:1705.07162


rnnface.jpg

Dynamic Facial Analysis: From Bayesian Filtering to Recurrent Neural Networks [Project][PDF][Supplementary Video]

with Xiaodong, Shalini and Jan. CVPR 2017


pmvs.jpg

Polarimetric Multi-view Stereo [PDF][Supplementary Document][Video]

with Zhaopeng, Boxin, Ping and Jan. CVPR 2017

evw17.jpg

Reconstructing Intensity Images from BInary Spatial Gradient Cameras [PDF][Supplementary Document][Video]

with Suren, Orazio, Timo and Jan. CVPR EVW 2017 (Oral)

graincam.jpg

Deep Learning with Energy-efficient Binary Gradient Cameras [PDF]

with Suren and Orazio. arXiv:1612.00986, 2016

stcpw.jpg

Video Stitching with Spatial-Temporal Content-Preserving Warping[PDF][Video Results]

with Wei. CVPR 2015 Workshop on Computational Cameras and Displays

top



Previous Research

fineart.jpg

Exemplar-Based Method for Automatic Visual Editing and Retouching of Fine Art Reproduction [project]

with Jun. CIC 2013


texture_thumb.png

Learning Discriminative Illumination and Filters for BTF Classification[project] [database](with code)

with Chao and Gefei. CVPR 2013


camspec.jpg

What is the Space of Camera Spectral Sensitivities?[project] [database](with code)

with Jun, Dengyu, and Sabine. IEEE WACV 2013


dome.jpg

Classifying Raw Materials with Discriminative Illumination [project] [database]

with Chao. CVPR 2012 (Oral)


spectral.jpg

Spectral Imaging Under Commonly Available Lighting [project]

with Jun. CVPR 2012 Workshop on Computational Camera and Displays


demux.jpg

Multiplexed Illumination for Scene Recovery in the Presence of Global Illumination[project]

with Toshi, Mohit, and Shree. ICCV 2011 (Oral)


cpev.jpg

Video from a Single Exposure Coded Photograph using a Learned Over-Complete Dictionary[project]

with Yas, Mohit, Tomoo, and Shree. ICCV 2011


crsp.jpg

Coded Rolling Shutter Photography: Flexible Space-Time Sampling [project]

with Yas, Tomoo, and Shree. ICCP 2010


columbia.jpg

Measurement, Modeling, and Synthesis of Time-Varying Appearance of Natural Phenomena [PDF]

Jinwei Gu. PhD Thesis. Columbia University. March 2010


dirtylens.jpg

Removing Image Artifacts Due to Dirty Camera Lenses and Thin Occluders[project]

with Ravi, Peter, and Shree. SIGGRAPH Asia 2009


ramp.jpg

Printing Spatially-Varying Reflectance [project]

with Wojciech Matusik, Boris Ajdin, Jason Lawrence, Hendrik P. A. Lensch, Fabio Pellacini, and Szymon Rusinkiewicz. SIGGRAPH Asia 2009


csl.jpeg

Compressive Structured Light for Recovering Inhomogenous Participating Media [project](with code)

with Ravi, Peter, Shree, and Eitan. ECCV 2008 (Oral)


dirtyglass.jpg

Dirty Glass: Modeling and Rendering Contamination on Transparent Surfaces [project] [database] (with code)

with Ravi, Peter, and Shree. EGSR 2007


img/tvbtf.jpg

Time-Varying Surface Appearance [project][database] (with code)

with Chien-i Tu, Ravi, Peter, Wojciech, and Shree. SIGGRAPH 2006

img/radiocalib.jpg

Radiometric Calibration from a Single Image [project]

with Stephen Lin, Shuntaro Yamazaki, and Harry Shum, CVPR 2004 (Oral)


img/fingerprint_ori_model.jpg

Fingerprint Orientation Field Modeling and Its Applications [project]

with Jie Zhou, Chunyu Yang. CVPR 2003


top


Selected Publications

Computer Vision and Machine Learning

Computational Photography

Computer Graphics and Physics-based Computer Vision

Image Processing and Biometrics

Other Areas

top


A Short Bio

I am a senior research scientist in NVIDIA Research. My current research focuses on deep learning for low-level and middle-level computer vision, visual SLAM, 3D reconstruction, and multi-camera systems. From August 2010 to June 2013, I was an assistant professor at the Munsell Color Science Laboratory in Center for Imaging Science in Rochester Institute of Technology. From November 2013 to October 2015, I was a senior researcher in the media lab (New Jersey Office) at Futurewei Technologies (aka, Huawei R&D USA) in Bridgewater, NJ. I obtained a Ph.D. in Spring 2010 in the Computer Science Department of Columbia University with Prof. Shree Nayar, Prof. Peter Belhumeur, and Prof. Ravi Ramamoorthi, and I got a B.S. and M.S. (supervised by Prof. Jie Zhou) in the Department of Automation in Tsinghua University, China, in 2002 and 2005 respectively. My general research interests are computer vision, machine learning, and computational imaging. Here is a copy of my CV.

top


Valid HTML 4.01 Transitional