Education:
  Ph.D., Carnegie Mellon University, Pittsburgh, PA
Electrical and Computer Engineering, December 1990
  M.S., North Carolina State University, Raleigh, NC
Electrical and Computer Engineering, April 1986
  B.S., Birla Institute of Technology, Ranchi, India
Electrical Engineering, June 1984
   
Experience:
  Department of Computer Science, Columbia University, New York, NY
T. C. Chang Endowed Chair Professor, July 2002 - Present
Professor, December 1996 - June 2002
Associate Professor, January 1995 - November 1996
Assistant Professor, January 1991 - December 1994
  The Robotics Institute, Carnegie Mellon University, Pittsburgh, PA
Graduate Research Assistant, July 1986 - December 1990
  Hitachi, Ltd., Yokohama, Japan
Visiting Research Scientist, April 1989 - August 1989
  Taylor Instruments, New Delhi, India
Research Engineer, July 1984 - November 1984
   
Honors:
  Elected to the National Academy of Engineering
The National Academies, Washington, DC, 2008
  Great Teacher Award
Society of Columbia Graduates, New York, 2006
  T. C. Chang Endowed Professorship
Columbia University, New York, 2002
  Keck Engineering Teaching Excellence Award
W. M. Keck Foundation, Los Angeles, 1995
  NTT Distinguished Scientific Achievement Award
NTT Basic Research Laboratory, Japan, 1994
  Fellow of the Packard Foundation
David and Lucile Packard Foundation, Los Altos, 1992
  National Young Investigator Award
National Science Foundation, Washington, D.C., 1991
   
Best Paper Awards:
  Best Paper Award
IEEE Computer Vision and Pattern Recognition Conference
Washington, D.C., 2004
  Best Paper Honorable Mention Award
IEEE Computer Vision and Pattern Recognition Conference
Hilton Head, SC, 2000
  David Marr Prize
International Conference on Computer Vision
Boston, MA, 1995.
  Siemens Outstanding Paper Award
IEEE Computer Vision and Pattern Recognition Conference
Seattle, Washington, 1994.
  20th Pattern Recognition Award
Best Pattern Recognition Journal Paper Award
Jerusalem, Israel, 1994.
  Best Industry Related Paper Award
International Conference on Pattern Recognition
Jerusalem, Israel, 1994.
  David Marr Prize
International Conference on Computer Vision
Osaka, Japan, 1990.
   
Selected Invited Talks
  Dinner Talk, CRA Snowbird Conference
Snowbird, Utah, July 2008
  Dertouzos Lecture, Computer Science and Artificial Intelligence Laboratory
MIT, Cambridge, April 2008
  Plenary Speaker, Robotics Science and Systems Conference
Atlanta, Georgia, June 2007
  Plenary Speaker, IAPR Machine Vision and Appl. Conference
Tokyo, Japan, May 2007
  Keynote Speaker, Eurographics Symposium on Rendering
Nicosia, Cyprus, June 2006
  Keynote Speaker, PROCAMS Workshop, CVPR Conference
New York, June 2006
  Keynote Speaker, MMBIA Workshop, CVPR Conference
New York, June 2006
  Magill Lecture, Fu Foundation School of Engineering and Applied Sciences
New York, June 2004
  University Lecture, Columbia University
New York, February 2003
  Keynote Speaker, Tenth Color Imaging Conference
Scottsdale, Arizona, November 2002
  Keynote Speaker, Pacific Graphics and CAD Conference
Kunming, China, August 2001
  Plenary Speaker, International Conference on Image Processing
Thessaloniki, Greece, October 2001
  Plenary Speaker, International Symposium on Intelligent Robotic Systems
Coimbra, Portugal, July 1999
  Plenary Speaker, British Conference on Machine Vision
Southampton, U.K., 1998