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I have a matrix of 100 rows and 2 columns. How to sort the first column of the matrix and write the corresponding second column ...
Asked 9 months ago
ANDing an 8-bit gray level image with a constant value of 240 (11110000 in binary)?
Asked 6 months ago
Applying 3 level of DWT provide me 22 subbands. How do I write efficient coding for calculating the energy of 22 subbands. I hav...
Asked 7 months ago
I have a binary image of 200 rows and 200 columns. I need to find the distance between two white (255) pixel along the row and c...
I have a vector X of 200*1
w=[1 2 3 4 5]
up(n)=summation(k=1to5) w* X(n-k)
Explanation for n=1, X should take previous fi...
Asked 1 year ago
How to compare all the characters of the following two strings. I tried with strcmp, but it doesn't take the numbers for compari...
E=summation summation summation v^2(x,y,z)
where x, y and z are the limits of summation respectively. V is a 208x176x176 matr...
I am trying to execute 3D curvelet transform in MATLAB. Any help would be appreciated.
Thanks in Advance
I have an excel file. I read using xlsread and the variable named alldata contains 417*11 in cell format. Here I want to select...
Can anyone please explain little bit about 2D Joint histogram. I need clarification about the imhist function and 2D joint histo...
Asked 8 months ago
Can anyone please help me how to run the code in this website <http://users.dcc.uchile.cl/~isipiran/harris3D.html> in Matlab? An...
I have a matrix of dimension 208x176x176. Can anyone please help me to calculate the above parameters?
Any help would be appr...
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