Development of Algorithm for Audio Watermarking Embedding and Decoding using Patchwork Method under Attacks
Yugendra D. Chincholkar*,
Sanjay R. Ganorkar
Abstract:To protect digital multimedia content from unauthorized reproduction, digital audio watermarking played crucial role. Audio watermarking for the patchwork method has a relatively good level of perception quality.The challengesbetween security, robustness, and imperceptibility is contemporary area of researchand remains relevant issues. This paper introduces discrete cosine transforms (DCT)-based audio watermarking process using the patchwork method for conventional and advanced signal processing attacks. In th… Show more
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