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Dror Aizik


Last seen: 20 days ago
3 total contributions since 2020

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Question


why should i subtract mean of image when searching for position of sub-image in image?
i have tried several times to find position of sub-image inside the bigger image, and i found out that i must substract the mean...

4 months ago | 1 answer | 0

1

answer

Question


how can i avoid the for loop in this case?
a_matrix=zeros(10,4); a=[3 6 7 8]'; for i=1:numel(a) a_matrix(a(i),i)=1; end disp(a_matrix) 0 0 0 0 ...

4 months ago | 1 answer | 0

1

answer

Question


how can i simplify this expression
u is 37x37x37x37 complex matrix h is 37*37 complex matrix i want to simplify this expression: N=37; res=zeros(N,N,N,N); ...

5 months ago | 1 answer | 0

1

answer