Abstract #301641

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JSM 2003 Abstract #301641
Activity Number: 307
Type: Invited
Date/Time: Wednesday, August 6, 2003 : 8:30 AM to 10:20 AM
Sponsor: IMS
Abstract - #301641
Title: Statistical Models for Natural Scenes
Author(s): Yingnian Wu*+
Companies: University of California, Los Angeles
Address: Dept. of Statistics, Los Angeles, CA, 90095-1554,
Keywords: generative models ; Markov random fields ; sparse coding ; primal sketch
Abstract:

Generative models of visual patterns can be considered mathematical representations of our knowledge of the visual world, and can be used to guide visual perception.These models can also be used for graphics applications, since they capture visually meaningful dimensions. I review some statistical models that can generate realistic visual patterns, and discuss their connections.

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