refatoring spectral clustering to get a function take A as input
image seg finished coding, test needed
add dbg msg
add extract_masks.m
clear code
modify encoding of type
bad segmenting done, too much computation
bad segmenting done, too much computation
image segmentation alpha done, not performing well
add file
add 3-class-rectangle
better feature computation
I have tried, but it doesn't work
add segmetation measuring to todo.md
saving useful changes
improved image segementation
modify todo
Add feature normalization
Add postion feature
Merge pull request #1 from xiongxoy/image-segmentation

Image segmentation