Approximately Optimal Binning for the Piecewise Constant Approximation of the Normalized Unexplained Variance (nUV) Dissimilarity Measure.
Attila FazekasGyörgy KovácsPublished in: CoRR (2020)
Keyphrases
- piecewise constant
- dissimilarity measure
- approximately optimal
- similarity measure
- approximation ratio
- level set
- distance measure
- clustering method
- level set method
- approximation algorithms
- feature space
- mechanism design
- curve evolution
- mean shift
- pairwise
- special case
- pattern recognition
- multiphase image segmentation
- distance metric
- greedy algorithm
- image segmentation
- edit distance
- distance function
- np hard
- high dimensional
- reinforcement learning