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How can i do the threshold of an image ?
<</matlabcentral/answers/uploaded_files/5118/ask2.png>> * The above image of size 8*8 is my original image <</matlabcentr...
12 years 前 | 1 个回答 | 0
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How to use 3d dct using file mirt_dctn(a)?
* I use this * http://www.mathworks.com/matlabcentral/fileexchange/24050-multidimensional-discrete-cosine-transform-dct/conten...
12 years 前 | 0 个回答 | 0
0
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How can i see the element of the a cell element of 8*8*8?
Given A is 35*35*35 cell, each cell contains a matrix of 8*8*8 [double]. For each matrix, elements are either 1 or 0. (It means ...
12 years 前 | 2 个回答 | 0
2
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does matlab support 3d quantization table?
I did the 3d DCT for blocks of 8*8*8 , I want to do the quantization. Assume quantization table is 8*8*8. Is there any matlab fu...
12 years 前 | 1 个回答 | 0
1
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How do i count the no of ones of 3D matrix?
# I have a big 3-D matrix, say 272*272*272, but contains either 0 or 1; how do i count the number of ones? # In my project, i n...
12 years 前 | 1 个回答 | 0
1
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How do 3D coordinates map to a 3D matrix?
The project is about point cloud. Given a large number of 3-D coordinates (x-y-z) with all intensities are the same, say 1 or ...
12 years 前 | 1 个回答 | 0
