Digital Secured Audio Watermarking With Providing High Perception Capacity

Paper Topic :

Signal Control System & Processing

Author Name :

NIDHI H PATEL

Abstract :

Audio Watermarking is the process of inserting predefined patterns into multimedia data in a way that the degradation of quality is minimized and remain at an imperceptible level. Many digital watermarking algorithms have been proposed in frequency and transform domains. Some transforms such as DCT and DWT are used for watermarking in the frequency domain. In this work, we have proposed solution based the DCT watermarking using Arnold Transformation related to capacity criteria.

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