This Matlab code was developed for skin pixel detection in general imagery.Non-parametric histogram-based models were trained using manually annotatedskin and non-skin pixels. A total of 14,985,845 skin pixels and 304,844,751non-skin pixels were used.has passed the test.
File list:
edge_detect.c
edge_detect.jpg

edge_detect.mexw32
license.txt
Sample_BW.jpg