2D tight framelets with orientation selectivity suggested by vision science

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概要

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• In this paper we will construct compactly supported tight framelets with orientation selectivity and Gaussian derivative like filters. These features are similar to one of simple cells in V1 revealed by recent vision science. In order to see the orientation selectivity, we also give a simple example of image processing of a test image.

• The Japan Society for Industrial and Applied Mathematicsの論文

著者

• Arai Hitoshi

  Graduate School Of Mathematical Sciences The Univ. Of Tokyo

• Arai Hitoshi

  Graduate School of Mathematical Sciences, The University of Tokyo

関連論文

• Framelet analysis of some geometrical illusions
• A Nonlinear Model of Visual Information Processing Based on Discrete Maximal Overlap Wavelets
• 2D tight framelets with orientation selectivity suggested by vision science

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