Feature Extraction And Clustering Of Trademark Images: A Comparison Between Geometric Moment Invariant And Zernike Moment Invariant

Abstract

An ever increasing numbers of registered trademarks have made trademarks classification for the registration purpose, even more tedious. A tool is needed to automate the matching of trademark images by comparing a new trademark image with existing trademark images in the repository.A suitable feature extraction is essential in order to extract unique invariant features from these trademarks.

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