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select particular 8 *8 blocks then change the pixel values of this blocks to 0
I divided an image to 8*8 blocks, then I want to select particular blocks and change the pixel values of this blocks to 0, the i...
4 years 前 | 1 个回答 | 0
1
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Copy the modified featues into th original image
Hi,I have an image size 512*512, in my work idid these steps: 1) detect surf features 2) extract surf features 3) Changing th...
7 years 前 | 0 个回答 | 0
0
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how can i get the original from cropped image?
Hi, I have a cropped image which size is 460*460 and i want to get the position of this image compared to the original image, t...
7 years 前 | 1 个回答 | 0
1
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StirMark benchmark and matlab
i want to use StirMark benchmark to test robustness of watermarked image,but i found version 3.1 which the distortions are combi...
8 years 前 | 0 个回答 | 0
0
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How can i solve the problem of decoding a QR code after scrambling it by arnold using matlab
i used QR code generater 1.1 then i used arnold tranform to this QR code,i tried to decode the QR code after arnold inverse i di...
8 years 前 | 0 个回答 | 0
