barath santhosh

Active since 2015

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why we are going for gabor filter?? what is the process involved in gabor filter? what are the different method for feature extration??
many paper use gabor filter. but dont know why they are particularly using it. in a paper they used gabor filter with six orient...

8 years ago | 2 answers | 0

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answers

Question

how to crop a matrix in matlab?
i am getting a matrix as output and its size is[1000*77868] because of having many element, i cant see the matrix. it is display...

8 years ago | 2 answers | 0

2

answers

Question

what is convex l1 normalization?what is the code to convex l1 normalize a matrix??
what is the use of convex normalization?

8 years ago | 0 answers | 0

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Question

what type of normalization is this?????
X=im2col(X,[8 8],'sliding'); X=(X-repmat(mean(X),[size(X,1) 1])); X=X ./ repmat(sqrt(sum(X.^2)),[size(X,1) 1]);

8 years ago | 1 answer | 0

1

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Question

How to denormalize an image to 0-255??
i m using gray lena image as an input,after normalization the [512*512] got changed to [64*255025] in the range of 0-1,how can i...

8 years ago | 2 answers | 0

2

answers