Partial encryption and watermarking scheme for audio files with controlled degradation of quality.

Kamalika Datta Indranil Sengupta

Published in: Multim. Tools Appl. (2013)

Keyphrases

watermarking scheme
image authentication
audio files
information hiding
digital watermarking
high quality
watermarking algorithm
copyright protection
error correction
jpeg compression
geometric distortions
post processing
quality assessment
watermarking technique