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how to rewrite a 2d image matrix as 3d matrix and operate further
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i am doing digital watermarking using svd+dwt. at the time of extracting the watermark i have a problem that my original watermark is a colored image and the watermarked image is also in color but on applying svd i took only the red components but on combining it is showing the error that " Subscripted assignment dimension mismatch" please help!
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Image Analyst
on 11 Oct 2013
How can we do that? Give us all the red text that is the error message. Also give the snippet of code around the error, or attach the m-file.
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