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MATLAB Answers

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Is it wrong if PSNR is coming IN range of 128 - 170
PSNR value coming above 100 I m not sure, if it is fine or something is wrong with the code

12 years 前 | 4 个回答 | 0

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How to save image , in the image type it is being fetched.
In my work, I have provided a GUI interface to select a image to be watermarked and after watermarking process i have to save th...

12 years 前 | 1 个回答 | 0

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??? Error using ==> times Matrix dimensions must agree.
I am doing lsb watermarking, in which when i am calculating Normalized correlation, I m getting the above error. NC = sum(s...

13 years 前 | 1 个回答 | 0

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How can I find the n smallest numbers in a two-dimensional array of m numbers?
For example, with this 2x5 matrix (m=10 and n=4), the expected answer is (2,9), (1,5), (1,3), (2,10) 111 , 112, 145, ...

13 years 前 | 1 个回答 | 0

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Problem with data class when working in GUI...... plz help....
I am working in image watermarking, I m embedding a BMP image in Blue component of color image, for ii=1:Mm for ...

13 years 前 | 2 个回答 | 0

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