Signal Processing
preethi
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Apparently, this user prefers to keep an air of mystery about them.

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20 What is the difference between linear and non-linear filters? Feb 16 '14
19 What is the difference between linear and non-linear filters? Feb 6 '14
6 Combining two images Feb 15 '14
5 Why does the high frequency component of an image contain more noise? Feb 8 '14
4 What is the difference between a one dimensional and a two dimensional signal? Feb 8 '14
4 Anisotropic diffusion Feb 23 '14
4 Wavelet thresholding Apr 6 '14
2 Performance metrics for analysing the performance of various filters Mar 13 '14
2 Is there any good book regarding Image Processing Algorithms for Feature Extraction and Matching which gives examples in MATLAB? Feb 21 '14
2 How we define frequency in an image? Feb 22 '14
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