Deep Graph Laplacian Hashing for Image Retrieval.
Jiancong GeXueliang LiuRichang HongJie ShaoMeng WangPublished in: PCM (1) (2017)
Keyphrases
- graph laplacian
- image retrieval
- nearest neighbor search
- random walk
- spectral analysis
- spectral clustering
- euclidean space
- pointwise
- basis functions
- kernel machines
- weighted graph
- web image annotation
- image content
- neighborhood graph
- nearest neighbor
- similarity search
- random projections
- metric space
- image annotation
- image representation
- visual features
- hash functions
- visual words
- high dimensional
- labeled and unlabeled data
- image features
- manifold structure
- semi supervised
- state space
- natural images