Cluster-wise unsupervised hashing for cross-modal similarity search.
Lu WangJie YangMasoumeh ZareapoorZhonglong ZhengPublished in: Pattern Recognit. (2021)
Keyphrases
- similarity search
- cross modal
- multimedia databases
- multi modal
- multimodal data
- hash functions
- high dimensional
- distance function
- cross view
- metric space
- similarity measure
- locality sensitive hashing
- indexing techniques
- query processing
- multimedia retrieval
- content based retrieval
- image retrieval
- knn
- high dimensional data
- r tree
- indexing structure
- semi supervised
- visual recognition
- binary codes
- nearest neighbor search
- visual data
- hashing methods
- data points
- multimedia information retrieval
- low dimensional
- data analysis
- high level