Abstract #300514

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JSM 2003 Abstract #300514
Activity Number: 281
Type: Topic Contributed
Date/Time: Tuesday, August 5, 2003 : 2:00 PM to 3:50 PM
Sponsor: IMS
Abstract - #300514
Title: Beamlets and Hierarchical Models for Directional Features
Author(s): Xiaoming Huo*+
Companies: Georgia Institute of Technology
Address: 765 Ferst Dr., Atlanta, GA, 30332-0001,
Keywords: beamlet ; multiscale ; hierarchical models ; minimaxity ; directional features ; image processing
Abstract:

Beamlet is a multiscale structure which is designed to facilitate the processing of direction features. Hierarchical models can be built to realize estimation, denoising, detection. Beamlets can also serve as basic components in building an image. We survey some known results on such a model and provide our recent works.

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