audio watermarking

Discussion in 'Programmer's Corner' started by lavanyakumar, Feb 11, 2009.

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  1. lavanyakumar

    Thread Starter New Member

    Feb 11, 2009
    I am doing project in audio watermarking.I am going to embed an image as a watermark. My first step is to segment the audio signal for embedding. I did it.
    And then the embedding segments should be divided into N pattern blocks .Each pattern block is used to embed one sub-watermark.
    The pattern blocks should be segmented into different levels of granularities, that is, unit, slot, tile and bin.
    Please help me how to do this in matlab. I know only the basics of Matlab. And i am from CSE department. So i need guidance to do the project.

    So please anybody help me.
    I want to know how the segments can be divided into blocks,units, slots, tiles and bins.
    Last edited: Feb 11, 2009
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