PCA meets GMM and then together meet (once again) sparsity

Thursday, March 10, 2011 - 9:00am - 10:00am
Keller 3-180
Guillermo Sapiro (University of Minnesota, Twin Cities)
In this talk I will describe recent work with Guoshen Yu and
Stephane Mallat on PCA/GMM/structured-sparsity.
I will introduce the framework, show state-of-the-art results
for image restoration and matrix completion, and present
theoretical results regarding compressed sensing of GMM.
MSC Code: