Home/Srinivasa G. Narasimhan

Srinivasa G. Narasimhan

Professor
Email: srinivas@andrew.cmu.edu
Office: EDSH 223
Phone: (412) 268-1199
Personal Homepage

My research focuses on the physics of computer vision and computer graphics. My projects highlight three main aspects of my research – the mathematical modeling of the interactions of light with materials and the atmosphere; the design of novel cameras and programmable lighting; and the development of algorithms for rendering and interpreting scene appearance. My research is motivated by applications in a wide range of fields including robotics, intelligent transportation, digital entertainment, remote sensing, underwater imaging and medical imaging.

My research projects.

Publications

Displaying 47 Publications
Automated Visual Yield Estimation in Vineyards
Stephen T. Nuske, Stephen Kyle Wilshusen, Supreeth Achar, Luke Yoder, Srinivasa G. Narasimhan and Sanjiv Singh

Carnegie Mellon University, Journal of Field Robotics, Vol. 31, No. 5, pp. 837--860, September, 2014
Compensating for Motion During Direct-Global Separation
Supreeth Achar, Stephen T. Nuske and Srinivasa G. Narasimhan

Carnegie Mellon University, The IEEE International Conference on Computer Vision (ICCV), pp. 1481-1488, December, 2013
Modeling and Calibration Visual Yield Estimates in Vineyards
Stephen T. Nuske, Kamal Gupta, Srinivasa G. Narasimhan and Sanjiv Singh

Carnegie Mellon University, International Conference on Field and Service Robotics, July, 2012
A low-power structured light sensor for outdoor scene reconstruction and dominant material identification
Christoph Mertz, Sanjeev Jagannatha Koppal, Solomon Sia and Srinivasa G. Narasimhan

Carnegie Mellon University, 9th IEEE International Workshop on Projector-Camera Systems, June, 2012
Visual yield estimation in vineyards: Experiments with different varietals and calibration procedures
Stephen T. Nuske, Supreeth Achar, Kamal Gupta, Srinivasa G. Narasimhan and Sanjiv Singh

CMU-RI-TR-11-39, Carnegie Mellon University, December, 2011
Yield Estimation in Vineyards by Visual Grape Detection
Stephen T. Nuske, Supreeth Achar, Terry Bates, Srinivasa G. Narasimhan and Sanjiv Singh

Carnegie Mellon University, Proceedings of the 2011 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS '11), September, 2011
A Multi-Layered Display with Water Drops
Peter Barnum, Srinivasa G. Narasimhan and Takeo Kanade

Carnegie Mellon University, SIGGRAPH, August, 2010
Webcam Clip Art: Appearance and Illuminant Transfer from Time-lapse Sequences
Jean-Francois Lalonde, Alexei A. Efros and Srinivasa G. Narasimhan

Carnegie Mellon University, ACM Transactions on Graphics (SIGGRAPH Asia 2009), Vol. 28, No. 5, December, 2009
Estimating Natural Illumination from a Single Outdoor Image
Jean-Francois Lalonde, Alexei A. Efros and Srinivasa G. Narasimhan

Carnegie Mellon University, IEEE International Conference on Computer Vision, October, 2009
Shadow Cameras: Reciprocal Views from Illumination Masks
Sanjeev Jagannatha Koppal and Srinivasa G. Narasimhan

Carnegie Mellon University, ICCV 2009, September, 2009
A Projector-Camera System for Creating a Display with Water Drops
Peter Barnum, Srinivasa G. Narasimhan and Takeo Kanade

Carnegie Mellon University, The IEEE International Conference on Computer Vision and Pattern Recognition, June, 2009
Illustrating motion through DLP Photography
Sanjeev Jagannatha Koppal and Srinivasa G. Narasimhan

Carnegie Mellon University, PROCAMS 2009, June, 2009
A Multi-Image Shape-from-Shading Framework for Near-Lighting Perspective Endoscopes
Chenyu Wu, Srinivasa G. Narasimhan and Branislav Jaramaz

Carnegie Mellon University, International Journal of Computer Vision, February, 2009
What Do the Sun and Sky Tell Us About the Camera?
Jean-Francois Lalonde, Srinivasa G. Narasimhan and Alexei A. Efros

CMU-RI-TR-09-04, Carnegie Mellon University, January, 2009
Analysis of Rain and Snow in Frequency Space
Peter Barnum, Srinivasa G. Narasimhan and Takeo Kanade

Carnegie Mellon University, International Journal of Computer Vision, December, 2008
Temporal Dithering of Illumination for Fast Active Vision
Srinivasa G. Narasimhan, Sanjeev Jagannatha Koppal and Shuntaro Yamazaki

Carnegie Mellon University, European Conference on Computer Vision, October, 2008
Camera parameters estimation from hand-labelled sun positions in image sequences
Jean-Francois Lalonde, Srinivasa G. Narasimhan and Alexei A. Efros

CMU-RI-TR-08-32, Carnegie Mellon University, July, 2008
On Controlling Light Transport in Poor Visibility Environments
Mohit Gupta, Srinivasa G. Narasimhan and Yoav Y. Schechner

Carnegie Mellon University, Proceedings IEEE CVPR 2008, June, 2008
Shape Reconstruction from Endoscopic Images
Chenyu Wu, Srinivasa G. Narasimhan and Branislav Jaramaz

Carnegie Mellon University, 8th Annual Meeting of the International Society for Computer Assisted Orthopaedic Surgery (CAOS' 08), June, 2008
Appearance Derivatives for Iso-normal Clustering of Scenes
Sanjeev Jagannatha Koppal and Srinivasa G. Narasimhan

Carnegie Mellon University, Pattern Analysis and Machine Intelligence, May, 2008
What does the sky tell us about the camera?
Jean-Francois Lalonde, Srinivasa G. Narasimhan and Alexei A. Efros

European Conference on Computer Vision, January, 2008
Coplanar Shadowgrams for Acquiring Visual Hulls of Intricate Objects
Shuntaro Yamazaki, Srinivasa G. Narasimhan, Simon Baker and Takeo Kanade

Carnegie Mellon University, International Conference on Computer Vision (ICCV), October, 2007
Novel Depth Cues from Uncalibrated Near-field Lighting
Sanjeev Jagannatha Koppal and Srinivasa G. Narasimhan

Carnegie Mellon University, IEEE International Conference on Computer Vision (ICCV), October, 2007
Shape-from-Shading under Near Point Lighting and Partial views for Orthopedic Endoscopy
Chenyu Wu, Srinivasa G. Narasimhan and Branislav Jaramaz

Carnegie Mellon University, Workshop on Photometric Analysis For Computer Vision (PACV 2007), October, 2007
Spatio-Temporal Frequency Analysis for Removing Rain and Snow from Videos
Peter Barnum, Takeo Kanade and Srinivasa G. Narasimhan

Carnegie Mellon University, Workshop on Photometric Analysis For Computer Vision (PACV), in conjunction with ICCV, October, 2007
Legendre Fluids: A Unified Framework for Analytic Reduced Space Modeling and Rendering of Participating Media
Mohit Gupta and Srinivasa G. Narasimhan

Carnegie Mellon University, Eurographics/ ACM SIGGRAPH Symposium on Computer Animation (2007), August, 2007
On Using Shadowgrams for Visual Hull Reconstruction
Shuntaro Yamazaki, Srinivasa G. Narasimhan, Simon Baker and Takeo Kanade

CMU-RI-TR-07-29, Carnegie Mellon University, August, 2007
Legendre polynomials Triple Product Integral and lower-degree approximation of polynomials using Chebyshev polynomials
Mohit Gupta and Srinivasa G. Narasimhan

CMU-RI-TR-07-22, Carnegie Mellon University, May, 2007
Acquiring Scattering Properties of Participating Media by Dilution
Srinivasa G. Narasimhan, Mohit Gupta, Craig Donner, Ravi Ramamoorthi, Shree Nayar and Henrik Wann Jensen

Carnegie Mellon University, ACM Trasactions on Graphics (SIGGRAPH 2006), July, 2006
Clustering Appearance for Scene Analysis
Sanjeev Jagannatha Koppal and Srinivasa G. Narasimhan

Carnegie Mellon University, IEEE Conference on Computer Vision and Pattern Recognition, Vol. 2, pp. 1323 - 1330, June, 2006
Taylor Series of Appearance Functions
Sanjeev Jagannatha Koppal, Ankur Datta, Srinivasa G. Narasimhan and Ko Nishino

CMU-RI-TR-08-39, Carnegie Mellon University, May, 2006
Structured Light in Scattering Media
Srinivasa G. Narasimhan, Shree K. Nayar, Bo Sun and Sanjeev Jagannatha Koppal

Carnegie Mellon University, International Conference on Computer Vision (ICCV), Vol. 1, pp. 420 - 427, October, 2005
Structured light methods for underwater imaging: light stripe scanning and photometric stereo
Srinivasa G. Narasimhan and S.K. Nayar

Carnegie Mellon University, Proceedings of 2005 MTS/IEEE OCEANS, Vol. 3, pp. 2610 - 2617, September, 2005
A Practical Analytic Single Scattering Model for Real-time Rendering
Bo Sun, Ravi Ramamoorthi, Srinivasa G. Narasimhan and Shree K Nayar

Carnegie Mellon University, ACM Transactions on Graphics (SIGGRAPH), August, 2005
Enhancing Resolution Along Multiple Imaging Dimensions Using Assorted Pixels
Srinivasa G. Narasimhan and Shree K Nayar

Carnegie Mellon University, IEEE PAMI, Vol. 27, No. 4, pp. 518 - 530, April, 2005
A Class of Photometric Invariants: Separating Material from Shape and Illumination
Srinivasa G. Narasimhan, Visvanathan Ramesh and Shree Nayar

Carnegie Mellon University, Proceedings of the Ninth IEEE International Conference on Computer Vision (ICCV '05), Vol. 2, pp. 1387 - 1394, October, 2003
Interactive Deweathering of an Image using Physical Models
Srinivasa G. Narasimhan and Shree Nayar

Carnegie Mellon University, IEEE IEEE Workshop on Color and Photometric Methods in Computer Vision, In Conjunction with ICCV, October, 2003
Contrast Restoration of Weather Degraded Images
Srinivasa G. Narasimhan and Shree K. Nayar

Carnegie Mellon University, IEEE PAMI, Vol. 25, No. 6, pp. 713 - 724, June, 2003
Shedding Light on the Weather
Srinivasa G. Narasimhan and Shree K Nayar

Carnegie Mellon University, Proceedings of the 2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, Vol. 1, pp. 665 - 672, June, 2003
Polarization-based vision through haze
Yoav Y Schechner, Srinivasa G. Narasimhan and Shree K Nayar

Carnegie Mellon University, Applied Optics, Vol. 42, No. 3, January, 2003
Assorted Pixels : Multi-Sampled Imaging With Structural Models
Shree K Nayar and Srinivasa G. Narasimhan

Carnegie Mellon University, ECCV, June, 2002
All the Images of an Outdoor Scene
Srinivasa G. Narasimhan, Chi Wang and Shree K Nayar

ECCV 2002, LNCS 2352, pp. 148-162, January, 2002
Vision and the Atmosphere
Srinivasa G. Narasimhan and Shree K Nayar

IJCV, Vol. 48, No. 3, pp. 233-254, January, 2002
Instant Dehazing of Images Using Polarization
Yoav Y Schechner, Srinivasa G. Narasimhan and Shree K Nayar

Carnegie Mellon University, Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, Vol. 1, pp. 325 - 332, June, 2001
Removing Weather Effects from Monochrome Images
Srinivasa G. Narasimhan and Shree K Nayar

Carnegie Mellon University, Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, Vol. 2, pp. 186 - 193, June, 2001
Chromatic Framework for Vision in Bad Weather
Srinivasa G. Narasimhan and Shree K Nayar

Carnegie Mellon University, Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, Vol. 1, pp. 598 - 605, June, 2000
Vision in Bad Weather
Shree K Nayar and Srinivasa G. Narasimhan

The Proceedings of the Seventh IEEE International Conference on Computer Vision, Vol. 2, pp. 820 - 827, September, 1999
Mailing Address:

Carnegie Mellon University
Robotics Institute
5000 Forbes Avenue
Pittsburgh, PA 15213

2017-11-10T14:32:00+00:00