Keyphrases
- undirected graph
- strongly connected
- approximation algorithms
- vertex set
- connected components
- edge information
- edge detector
- disjoint paths
- edge detection
- worst case
- directed graph
- weighted graph
- triangle mesh
- computational complexity
- special case
- least squares
- network connectivity
- image processing
- np hard
- edge weights
- np complete
- sensor networks
- attributed graphs
- optical flow