Abstract for March 28, 2006

Francisco Blanco-Silva (Purdue University)

From www.curvelet.org: "The Curvelet transform is a higher dimensional generalization of the Wavelet transform designed to represent images at different scales and different angles. They were introduced in 1999 by Cand?s and Donoho to address the edge representation problem of images."

We will present a concise definition of both Continuous and Discrete Curvelet Transforms, together with an exposition of some of their approximation properties and applications to imaging.

Postdoc Seminar Homepage