A group theoretical toolbox for color image operators

Abstract

In this paper we describe how to use the direct product of the dihedral group D(4) and the symmetric group 5(3) to automatically derive low-level image processing filter systems for RGB images. For important classes of stochastic processes it can be shown that the resulting operators lead to a block-diagonalization of the correlation matrix. We show that… (More)
DOI: 10.1109/ICIP.2005.1530452

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@article{Lenz2005AGT, title={A group theoretical toolbox for color image operators}, author={Reiner Lenz and Thanh Hai Bui and Koichi Takase}, journal={IEEE International Conference on Image Processing 2005}, year={2005}, volume={3}, pages={III-557} }