Matlab indexing and repmat replacement
A brief guide on indexing arrays in Matlab and how to perform repmat, which can be slow, without using the repmat function.
Video Epitomes
Canadian Institute for Advanced Research (CIAR) Neural Computation and Adaptive Perception presentation where I presented prior work on epitomes as generative models and my work on video epitomes.
Markov Random Fields and Texture Analysis
Lecture given for a natural scene statistics machine learning course at the University of Toronto.