Articles with "dct transform" as a keyword



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High-capacity, transparent and robust audio watermarking based on synergy between DCT transform and LU decomposition using genetic algorithm

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Published in 2019 at "Analog Integrated Circuits and Signal Processing"

DOI: 10.1007/s10470-019-01464-4

Abstract: Digital watermarking technology is countered as one of the best solutions for solving the problem of copyright protection, content identification, duplication, data authentication and distribution of the digital media due to the great developments in… read more here.

Keywords: high capacity; dct transform; audio;