birth_place awards nationality fields known_for article_title name alma_mater
india marr engineering prize columbia great teacher award national academy of indian american computer vision , computer graphics , robotics computational cameras oren -- nayar reflectance model bigshot camera shree k. nayar
 shree k. nayar birla university , raleigh carnegie mellon university , pittsburgh institute of technology , mesra north carolina state
shree k. nayar

shree k. nayar is an engineer and computer scientist known for his work in the fields of computer vision , computer graphics and computational cameras .
he is the t. c. chang professor of the computer science department at columbia university .
nayar co-directs the columbia vision and graphics center and is the head of the computer vision laboratory -lrb- cave -rrb- , which develops advanced computer vision systems .
in february 2008 , he was elected to the us national academy of engineering .
