Rank: 7534 based on 8 downloads (last 30 days) and 1 file submitted

Hamid Sarve

57.0, 11.0

Personal Profile:


Watch this Author's files


Files Posted by Hamid Sarve
Updated   File Tags Downloads
(last 30 days)
Comments Rating
12 Apr 2007 Screenshot Perimeter Estimation Estimates the perimeter of a binary image Author: Hamid Sarve image analysis, perimeter estimation, koplowitz and bruckst... 8 1
Comments and Ratings by Hamid Sarve View all
Updated File Comments Rating
16 Apr 2009 Resampling volume or image with affine matrix Use affine matrix to convert 3D vol or 2D img to orthogonal one with corresponding affine matrix. Author: Jimmy Shen

Dear Jimmy,

Thank you for the contribution.

Translation seems buggy, at least it doesn't work at all for me. I've been using a
[ 1 0 0 dx;
0 1 0 dy;
0 0 1 dz;
0 0 0 1;]

The input and output volume are pretty much the same.


06 Nov 2008 gen_susan Filtering with intensity dependent filter kernel. Author: Bjorn Gustavsson

Dear Björn

Thank you for the implementation.

I believe there is a bug in the line 81, should be
I_internal = I([ones(1,ceil((regsize(1)-1)/2)) 1:end size(I,1)*ones(1,(regsize(1)-1)/2)],...
[ones(1,ceil((regsize(2)-1)/2)) 1:end size(I,2)*ones(1,(regsize(2)-1)/2)]);

Hamid Sarve

Comments and Ratings on Hamid Sarve's Files
Updated File Comment by Comments Rating
24 Sep 2007 Perimeter Estimation Estimates the perimeter of a binary image Author: Hamid Sarve

im working on grading of food grains using image processing technique, for which i m using edge detetction technique n i'll find perimeter after that i'll provide grading of each sample.

could u plz help me
my email address is

Contact us