Constructing affinity matrix in spectral clustering based on neighbor propagation.
Xin-Ye LiLi-jie GuoPublished in: Neurocomputing (2012)
Keyphrases
- affinity matrix
- spectral clustering
- normalized cut
- pairwise
- graph matching
- low rank
- subspace clustering
- inference process
- low rank representation
- hamming distance
- linear subspace
- eigendecomposition
- image segmentation
- spectral analysis
- nearest neighbor
- binary codes
- high order
- linear combination
- unsupervised learning
- k means
- clustering algorithm