Unsupervised co-segmentation of 3D shapes via affinity aggregation spectral clustering.
Zizhao WuYunhai WangRuyang ShouBaoquan ChenXinguo LiuPublished in: Comput. Graph. (2013)
Keyphrases
- spectral clustering
- normalized cut
- image segmentation
- pairwise
- affinity matrix
- unsupervised clustering
- shape prior
- clustering method
- data clustering
- segmentation algorithm
- similarity matrix
- clustering algorithm
- spectral methods
- level set
- graph partitioning
- segmentation method
- graph laplacian
- k means
- semi supervised
- evolutionary clustering
- shape descriptors
- subspace clustering
- constrained spectral clustering
- pairwise constraints
- shape analysis
- clustering quality
- computer vision
- unsupervised learning
- image processing
- object segmentation
- active contours
- graph cuts
- low rank representation