Approximation Algorithm for Chromatic Index and Edge-Coloring of Multigraphs.
Martin KocholNad'a KrivonákováSilvia SmejováPublished in: WEA (2005)
Keyphrases
- learning algorithm
- times faster
- experimental evaluation
- expectation maximization
- high accuracy
- worst case
- computational cost
- np hard
- cost function
- preprocessing
- computational complexity
- polygonal approximation
- recognition algorithm
- linear programming
- convergence rate
- segmentation algorithm
- edge detection algorithms
- significant improvement
- edge detector
- error bounds
- image processing
- tree structure
- optimization algorithm
- image sequences
- particle swarm optimization
- image quality
- neural network
- multiscale
- k means