Implicit, Explicit and Hybrid Solvers for time-dependent Hamilton-Jacobi PDEs

Changxi Zheng, 2013

http://www.cs.columbia.edu/~cxz/TimeDepHJB

Frequency Analysis and Sheared Reconstruction for Rendering Motion Blur

Kevin Egan, Yu-Ting Tseng, Nicolas Holzschuch, Frédo Durand, Ravi Ramamoorthi

2009

http://www.cs.columbia.edu/cg/mb/

Relighting Framework

Sebastian Enrique, Ravi Ramamoorthi

2003

http://www.cs.columbia.edu/cg/relighting/index.html