How i can embed. data in Alpha channel of an image ?

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Nawar Alseelawi
Nawar Alseelawi 2014-7-28
评论： Nawar Alseelawi 2014-8-1
How i can embed data in Alpha channel of an image ? i need a complete code in matlab if it possible thank u all

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Image Analyst
Image Analyst 2014-7-29
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Image Analyst
Image Analyst 2014-7-31
Here's a method using LSB watermarking (attached). But I'm sure there are lots of methods and that is not my field so you'll have to look around.

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