I am currently a researcher at Microsoft, and I got my Ph.D. from College of Computing, Georgia Institute of Technology. My research interests include computer vision, robotics, and machine learning. More specifically, I work on SfM/SLAM problems as well as place recognition. Frank Dellaert is my advisor. Check out the Research page, the Publications page, and the Software page to find out more. You may also find something interesting from my blog and albums.
3DIMPVT & IROS papers
Tuesday, September 25, 2012
There are two papers coming: “HyperSfM” in 3DIMPVT 2012 and “Robust Optimization of Factor Graphs by Using Condensed Measurements” in IROS 2012. The details can be viewed here.
Automated SLAM Evaluation Workshop
Sunday, June 05, 2011
Thursday, April 21, 2011
Visibility Learning, ICRA 2011
Friday, February 11, 2011
Our recent work with Pablo F. Alcantarilla has been accepted in ICRA 2011. The paper is about learning to predict which 3D features from a large environment model will be detected in a camera image, which can cut down tremendously on computational cost in localizing the camera, e.g., in robot or phone localization.