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Renee Fang

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30 Sep 2011 4-D Sobel Edge Detection Function S = edge4d(A) returns the magnitude of Sobel edge at every (x,y,z,t) of 4-d tensor A Author: Renee Fang image processing, edge, 4d, sobel 6 0
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17 Oct 2014 Fast Non-Local Means 1D, 2D Color and 3D NL-means image and signal denoising filter based on similarity between pixel patches Author: Dirk-Jan Kroon

More update:
The run the 3D example, the same thing should be done to vectors_nlmeans_single.c and image2vectors_double.c.
Replace Vsize[2] to Vsize[3] in all definitions.

17 Oct 2014 Fast Non-Local Means 1D, 2D Color and 3D NL-means image and signal denoising filter based on similarity between pixel patches Author: Dirk-Jan Kroon

The toolbox is good and fast. But the reason I gave 4-star is because it crashed when I first ran the toolbox. After reading the reviews and fixed the bugs, it is running well now.
Solution for crashing:
- In vectors_nlmeans_double.c, line 256: change Vsize[2] to Vsize[3]
- In image2vectors_double.c, line 166 & 227: change Vsize[2] to Vsize[3].

Then it works!

For those using MATLAB 2013 or higher, if there is an error "char16_t" is not recognized
Solution:
Add

#include <stdint.h>
#define char16_t UINT16_T

before #include "mex.h" in every .c file.

23 May 2011 windows internet explorer + google search = URLs for jpg images COM/ActiveX contol of internet explorer via matlab to search for jpg images. Author: michaelB brost

It only works once in MATLAB. Then I have to restart MATLAB to download images. Otherwise 'no jpg files found'.

23 May 2011 windows internet explorer + google search = URLs for jpg images COM/ActiveX contol of internet explorer via matlab to search for jpg images. Author: michaelB brost

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