Fast constrained person identity label propagation in stereo videos using a pruned similarity matrix.
Efstratios KakaletsisOlga ZoidiIoannis TsingalisAnastasios TefasNikos NikolaidisIoannis PitasPublished in: Signal Process. Image Commun. (2018)
Keyphrases
- label propagation
- similarity matrix
- spectral clustering
- pairwise
- clustering method
- semi supervised
- semi supervised learning
- pairwise constraints
- data clustering
- computer vision
- clustering algorithm
- similarity measure
- co occurrence
- normalized cut
- labeled data
- k means
- unlabeled data
- image segmentation
- community detection
- data analysis
- feature vectors
- graph partitioning
- image processing
- class labels
- latent semantic indexing
- dimension reduction
- data sets
- object recognition