Update.
Frequency-tuned salient region detection_CVPR09
Add Importance Diffusion to Seam Carving.
Update.
Update
Add MultiScaleDoGBandSaliency. The quality is bad, since the partition is not good.
Add Graph Cut Tool into Dependencies.
Add Segmentation files.
Update
Add Clustering Files.
Finish OrchardBoumanClustering.
Add GaussianMixtureModel Files.
Update GMM. Degenerate case is a problem.
Finish Graph Cut, but not test, and need further tuning.
Update.
update
update.
Merge branch 'develop' of https://github.com/magic3dcn/magic3d.git into develop

Conflicts:
	Src/MachineLearning/Clustering.cpp
Update mean shift algorithm.
Update:flann::Index::radiusSearch: squared radius for euclidian metric.