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# Ram

10 total contributions since 2015

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Question

How can I compute the pixel difference at each gradient direction of an edge image I satisfying threshold??
I need Mat-lab code to compute pixel difference for edge image at each angle

3 years ago | 1 answer | 0

### 1

Question

how to compute pixel difference based upon gradient direction of an image
based on four different directions need to compute pixel difference satisfying threshold value

3 years ago | 1 answer | 0

### 1

Question

angle and edge pixel matrix in which according to angle i need to compute pixel difference based upon threshold value please anyone suggest
for i=1:256; for j=1:256; if angle(i,j)==0; t=1;k=256; for r=1:k; xm=e(i,j-r); xo=e(i,j); xn=e(i,j+r); if abs(xm-xo)<=t ...

3 years ago | 0 answers | 0

### 0

Question

how to apply glcm to all pixels of 256*256 matrix with their corresponding directional matrix of 256*256 matrix
want to apply GLCM for every pixel values with their corresponding predefined direction for each pixel in the image

4 years ago | 1 answer | 0

### 1

Question

Remap values of 256x256 array based on ranges
done like this if (n_rounded>=-90.0) && (n_rounded<-67.5) n_rounded=-90; elseif (n_rounded>=67.5) && (n_rounded<90.0...

4 years ago | 2 answers | 0

### 2

Question

while installing SVM package to matlab 2013a getting error
the error is svmtrain.c svmtrain.c(5) : fatal error C1083: Cannot open include file: '../svm.h': No such file or directo...

4 years ago | 1 answer | 0

### 1

Question

how to create columns in a image
i have more number of rows in an image so for equalizing with columns i need to add some columns can any one suggest .

4 years ago | 2 answers | 0