Initial commit
Merge branch 'master' of github.com:nazikus/nyu-seg
Fixing watershed image output
Added sift detectors matching
Junctions sift matching
Sift matching updated
Restructured train_boundary_classifier script.

Now whenever size of training set is changed, all the intermediate
calculations (.mat) are stored in seperate directory
seg2fragments minor update
Updated naz_segment_image

This script uses already trained classifier and performs segmentation on
any spefified image from dataset.

TOFIX: wierd behavior when trying to re-use merging boundary information.
'boundaryInfo' structure that is passed to merging function for unknown
reasons is different when loaded from .mat, Must re-extract features on every stage to make
it work properly without errors.

Also, for unkown reason re-extracted features are different (size of .mat
files are different) than in classifier directory ('boundary_features' directory).
Update sift matching for merged boundaries

Still raw, need to improve visualization of sift matches and play around
with RANSAC parameters
Sift matching. Cross image visual matching
Sift matching. Cross image visual matching2
Sift matching. Finished. Loop over stages and threshodls
Sift minor update
NYU Toolbox added
imagesc -> imshow + colormap
Utility scripts
ASIFT tool added