Unsupervised co-segmentation of a set of shapes via descriptor-space spectral clustering.
Oana SidiOliver van KaickYanir KleimanHao ZhangDaniel Cohen-OrPublished in: ACM Trans. Graph. (2011)
Keyphrases
- spectral clustering
- affinity matrix
- image segmentation
- shape descriptors
- pairwise
- unsupervised learning
- unsupervised clustering
- shape model
- object recognition
- semi supervised
- computer vision
- segmentation algorithm
- clustering method
- segmentation method
- k means
- training set
- normalized cut
- feature extraction
- clustering algorithm