Monday, February 13, 2006

An extension to Matlab's Image & Video Toolbox

Piotr Dollar (I swear that’s his name) has written a very nice set of extensions for Matlab’s Image & Video Toolbox.
It includes a whole bunch of existing algorithms with serious performance optimizations, as well as some that are missing in Matlab’s toolbox.

Thanks man, it’s really helpful for my MSc research project!

1 comment:

Meghanath Gudey said...

Sir,

I wanted to use the functions specified in the toolbox to compute gradient histograms.
But I am ended with this type of errors..
My input is
I=imread('cameraman.tif');
[Gx,Gy]=gradient2(I)

"Undefined function or method 'gradientMex' for input arguments of type 'uint8'.

Error in ==> gradient2 at 36
[Gx,Gy]=gradientMex('gradient2',I);"


This function is unable to call the Mex function

Please help me Sir, I am amateur to this kind of stuff
Thanks in advance..