Computational Cameras: Redefining the Image

Date: 
Monday, February 7, 2011 - 4:05pm

UCSB COMPUTER SCIENCE DEPARTMENT PRESENTS
DISTINGUISHED LECTURE:

FRIDAY, FEBRUARY 25, 2011
10:00 AM – 10:30 AM Reception
10:30 AM – 11:30 AM Talk
Marine Science Building, Room 1302

HOST: Matthew Turk

SPEAKER: Shree K. Nayar
Computer Science, Columbia University

Title: Computational Cameras: Redefining the Image

Abstract:

The computational camera embodies the convergence of the camera and the computer. It uses new optics to select rays from the scene in unusual ways, and an appropriate algorithm to process the selected rays. This ability to manipulate images before they are recorded and process the recorded images before they are presented is a powerful one. It enables us to experience our visual world in rich and compelling ways.

Bio:

Shree K. Nayar received his PhD degree in Electrical and Computer Engineering from the Robotics Institute at Carnegie Mellon University in 1990. He is currently the T. C. Chang Professor of Computer Science at Columbia University. He co-directs the Columbia Vision and Graphics Center. He also heads the Columbia Computer Vision Laboratory (CAVE), which is dedicated to the development of advanced computer vision systems. His research is focused on three areas; the creation of novel cameras, the design of physics based models for vision, and the development of algorithms for scene understanding. His work is motivated by applications in the fields of digital imaging, computer graphics, and robotics.

He has received best paper awards at ICCV 1990, ICPR 1994, CVPR 1994, ICCV 1995, CVPR 2000, CVPR 2004 and ICCP 2010. He is the recipient of the David Marr Prize (1990 and 1995), the David and Lucile Packard Fellowship (1992), the National Young Investigator Award (1993), the NTT Distinguished Scientific Achievement Award (1994), the Keck Foundation Award for Excellence in Teaching (1995), the Columbia Great Teacher Award (in 2006), and the Carnegie Mellon Alumni Achievement Award (in 2009). In February 2008, he was elected to the National Academy of Engineering.