Help for audio watermarking

Discussion in 'Homework Help' started by rravinuthala, Feb 16, 2008.

  1. rravinuthala

    Thread Starter New Member

    Feb 16, 2008
    Dear all,
    I am doing a project on "Audio Watermarking Using DCT and DWT" using Matlab.I have done the watermarking embedding and decoding but i cant provide the attacks like MP3 compression,cropping,quantization can any one sort out this problem
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    This site - - has some useful information and links about MP3. I suspect you will need a fairly deep understanding of MP3 encoding and decoding in order to be able to embed information that doesn't get lost.