meziane madani

自 2015 起处于活动状态

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how to filter a signal ?
hello; The filtering of a complete signal x using the filter function in matlab (filter(b,1,x)) will give the same results if d...

7 years 前 | 1 个回答 | 0

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How do I progrmme this code for BCR (Bit Correction Rate)?
I have two images. I want to calculate the BCR between these images. BCR the bit correction rate between two images : <</m...

9 years 前 | 1 个回答 | 0

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How to make watermarking for an image color?
hello everyone, I want to make the watermarking for an image color knowing that I already did it for an image on the level of gr...

9 years 前 | 1 个回答 | 0

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hello, some one can help me please, i'm in the second step
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9 years 前 | 1 个回答 | 0

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hello everyone, I would like to calculate the visual entropy image but I do not arrive has to find his relation.¶According to all that I had read I found only this relation which is it above whereas how can I program it on matlab. thank you
<</matlabcentral/answers/uploaded_files/29265/entr.jpg>>

9 years 前 | 1 个回答 | 0

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Please,How can i programming this in matlab i meane texture masking thank you.Sorry about my English
<</matlabcentral/answers/uploaded_files/29070/texture.jpg>>

9 years 前 | 1 个回答 | 0

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How can we slide say a 3X3 window on a matrix and perform an operation (i.e. Sum) on the 3X3 window, and then move that 3X3 window to the next part until we reach the end of the matrix? Thanks.
How can we slide say a 3X3 window on a matrix and perform an operation (i.e. Sum) on the 3X3 window, and then move that 3X3 wind...

9 years 前 | 1 个回答 | 0

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