MATLAB Answers


make the image to smallest 8*8 blocks

Asked by puja yadavalli on 20 Aug 2019
Latest activity Commented on by KSSV
on 20 Aug 2019
Accepted Answer by KSSV
i have an512*512 image and i want to divide it as 8*8 blocks further intention is to apply alphanumeric watermark to block and rearrange the blocks back as image


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1 Answer

Answer by KSSV
on 20 Aug 2019
 Accepted Answer


now that the image is converted to blocks of data..i hvae applied dct,svd,dwt on high entropy blocks..after that..i want to retrive the original image back after these applications
on 20 Aug 2019
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