Gurprit Singh

Welcome!

I am a post doctoral researcher working with Wojciech Jarosz in the Visual Computing Lab at Dartmouth College. I graduated from Université Lyon 1 in France where I was part of the LIRIS R3AM team with Victor Ostromoukhov as my PhD advisor.
My roots lie back in Jalandhar, India, where I did most of my schooling. After that, I moved to Delhi for my B.Tech (Dec 2010) in Computer Science and Engineering (IIT Delhi, India). I also attended Grenoble INP, located in Rhone-Alpes, France, to pursue a fast track Masters (MoSIG) program in Computer Graphics, Vision and Robotics.
My research interests revolve around signal filtering/reconstruction, and multi-dimensional sampling analysis for Monte Carlo and Quasi-Monte Carlo based numerical integration methods with applications to global illumination.

Pipeline teaser image

Curriculum Vitae

Best way to reach me.

Teaching

CS294: Prior work on Digital Arts, Instructor (Fall 2016)
CS87/187: Rendering Algorithms, Guest Lecturer (Spring 2016, Instructor Prof. Wojciech Jarosz)
CS77/177: Computer Graphics, Guest Lecturer (Fall 2015, Instructor Prof. Emily Whiting)

Publications (# Peer reviewed)

2017

Convergence Analysis for Anisotropic Monte Carlo Sampling Spectra #

SIGGRAPH 2017 / ACM Transactions on Graphics, 36 (4), July 2017
Gurprit Singh, Wojciech Jarosz
Abstract
website

Variance and Convergence Analysis of Monte Carlo Line and Segment Samples #

Computer Graphics Forum (Proceedings of EGSR), 36 (4), June 2017
Gurprit Singh, Bailey Miller, Wojciech Jarosz
Abstract
website

2016

Monte Carlo Convergence Analysis for Anisotropic Sampling Power Spectra

Gurprit Singh, Wojciech Jarosz
Abstract
Technical Report

Fourier Analysis of Numerical Integration in Monte Carlo Rendering: Theory and Practice #

ACM SIGGRAPH 2016 Courses
Kartic Subr, Gurprit Singh, Wojciech Jarosz
Abstract
website acm.org source code

2015

Variance and Sampling Analysis for Monte Carlo Integration in the Spherical Domain #

Ph.D. Dissertation, Université Lyon 1, France, September 2015.
Gurprit Singh
Abstract
HAL

Variance Analysis for Monte Carlo Integration #

SIGGRAPH 2015 / ACM Transactions on Graphics, 34 (4), 2015
*Adrien Pilleboue, *Gurprit Singh, David Coeurjolly, Michael Kazhdan, Victor Ostromoukhov (*joint first authors)
Abstract
website acm.org source code

Variance Analysis for Monte Carlo Integration: A Representation-Theoretic Perspective

Michael Kazhdan, Gurprit Singh, Adrien Pilleboue, David Coeurjolly, Victor Ostromoukhov
Abstract
arXiv Report

2014

Fast Tile-Based Adaptive Sampling with User-Specified Fourier Spectra #

SIGGRAPH 2014 / ACM Transactions on Graphics, 33 (4), 2014
Florent Wachtel, Adrien Pilleboue, David Coeurjolly, Katherine Breeden, Gurprit Singh, Gaël Cathelin, Fernando de Goes, Mathieu Desbrun, Victor Ostromoukhov
Abstract
website acm.org