Abstract:A new region image descriptor is proposed. This descriptor arises from the chromatic methodology to extract the features from the images by applying new type of processors called 'Invariant spatial chromatic processors'. The properties of the spatial chromatic processors and the proposed approach of making them invariant are presented. A database of more than one thousand gray scale images is used to test the proposed descriptor with rotation, translation, scaling, and noise effects, where the Moment Invariant… Show more
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