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Shree K. Nayar

Computational Imaging Physics-Based Vision Models Novel Camera Design Scene Understanding Algorithms
Columbia University Department of Computer Science

About

Shree K. Nayar is the T. C. Chang Professor of Computer Science at Columbia University. He heads the Columbia Imaging and Vision Laboratory (CAVE), which develops computational imaging and computer vision systems. His research is focused on three areas - the creation of novel cameras that provide new forms of visual information, the design of physics-based models for vision and graphics, and the development of algorithms for understanding scenes from images. His work is motivated by applications in the fields of imaging, computer vision, robotics, computer graphics and human-computer interfaces. Nayar received his PhD degree in Electrical and Computer Engineering from the Robotics Institute at Carnegie Mellon University. For his research and teaching he has received several honors including 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 (2006), the Carnegie Mellon Alumni Achievement Award (2009), Sony Appreciation Honor (2014), the Columbia Engineering Distinguished Faculty Teaching Award (2015), the IEEE PAMI Distinguished Researcher Award (2019), the Funai Achievement Award (2021), and the Okawa Prize (2023). For his contributions to computer vision and computational imaging, he was elected to the National Academy of Engineering in 2008, the American Academy of Arts and Sciences in 2011, the National Academy of Inventors in 2014, and the Indian National Academy of Engineering in 2022.

Research Performance Summary

473
Total Papers
72227
Total Citations
141
H-Index
1988-2026
Active Research Span

First Recorded Paper

Determining surface orientations of specular surfaces by intensity encoded illumination

Year: 1988

Citations: 18

Venue: Optics, Illumination, and Image Sensing for Machine Vision II 850

Latest Recorded Paper

Hybrid Reasoning Architectures Combining Deep Learning and Programmatic Logic for Visual Cognition

Year: 2026

Citations: 0

Venue: N/A

Last 10 Years Publication Activity

This timeline shows the professor's yearly publication activity.

2026
4
2025
23
2024
19
2023
17
2022
23
2021
7
2020
4
2019
6
2018
12
2017
6
2016
9

Publication Venues and Collaboration

Journal, Conference, and Book Publication Breakdown

Conference 147
Journal 79
Book 32

Top Coauthors

Nayar Gupta Belhumeur

Research Impact by Period

2025-2026

Period Stats
Papers 27
Citations 11
Avg. Citations / Paper 0.4
H-Index 3

2020-2024

Period Stats
Papers 70
Citations 584
Avg. Citations / Paper 8.3
H-Index 10

2015-2019

Period Stats
Papers 44
Citations 1175
Avg. Citations / Paper 26.7
H-Index 17

2010-2014

Period Stats
Papers 57
Citations 6935
Avg. Citations / Paper 121.7
H-Index 32

2005-2009

Period Stats
Papers 87
Citations 13487
Avg. Citations / Paper 155
H-Index 47

2000-2004

Period Stats
Papers 84
Citations 24253
Avg. Citations / Paper 288.7
H-Index 58

1995-1999

Period Stats
Papers 65
Citations 20432
Avg. Citations / Paper 314.3
H-Index 44

1990-1994

Period Stats
Papers 34
Citations 4689
Avg. Citations / Paper 137.9
H-Index 18

1985-1989

Period Stats
Papers 5
Citations 661
Avg. Citations / Paper 132.2
H-Index 4

Contact and Professional Links

Contact Information

nayar@cs.columbia.edu

Detected Research Keywords

Systems Methods Media Dynamic Range Imaging Methods Systems Media Generalized Assorted Pixel Assorted Pixel Camera Range Imaging Spatially Imaging Spatially Varying Time Flight Imaging Extended Depth Field Systems Methods Panoramic