Keyphrases
- convex optimization
- edge detection
- piecewise linear
- multiscale
- convex optimization problems
- petri net
- edge detector
- edge information
- globally optimal
- image segmentation
- edge pixels
- weighted graph
- strictly convex
- disjoint paths
- convex programming
- convex functions
- edge map
- machine learning
- decision trees
- computer vision
- search engine
- information retrieval