I am applying dtw2 to an image (512512)and after level 1 decomposition, I am getting approximation(256256) and other details. How can I scale up only the 256256 approximation to 512512 size?

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shimul 2013년 8월 16일

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https://kr.mathworks.com/matlabcentral/answers/84938-i-am-applying-dtw2-to-an-image-512-512-and-after-level-1-decomposition-i-am-getting-approximation

I am applying a discrete wavelet transformation on an image(suppose of size512*512) . Then I am getting 4 subband images after level 1 decomposition(approximation, horizontal,vertical and diagonal details) each of size 256*256.

now I want this approximation details scaled up in the size of 512*512.

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I am applying dtw2 to an image (512512)and after level 1 decomposition, I am getting approximation(256256) and other details. How can I scale up only the 256256 approximation to 512512 size?

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I am applying dtw2 to an image (512*512)and after level 1 decomposition, I am getting approximation(256*256) and other details. How can I scale up only the 256*256 approximation to 512*512 size?

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I am applying dtw2 to an image (512512)and after level 1 decomposition, I am getting approximation(256256) and other details. How can I scale up only the 256256 approximation to 512512 size?

댓글 수: 0
이전 댓글 -2개 표시이전 댓글 -2개 숨기기