Deep Semantic-Preserving Ordinal Hashing for Cross-Modal Similarity Search.
Lu JinKai LiZechao LiFu XiaoGuo-Jun QiJinhui TangPublished in: IEEE Trans. Neural Networks Learn. Syst. (2019)
Keyphrases
- similarity search
- cross modal
- multimedia databases
- multi modal
- hash functions
- metric space
- cross view
- distance function
- nearest neighbor search
- similarity measure
- high dimensional
- visual similarity
- locality sensitive hashing
- query processing
- semantic concepts
- semantic similarity
- content based retrieval
- multimedia retrieval
- high dimensional data
- knn
- indexing techniques
- image retrieval
- visual recognition
- indexing structure
- multimedia information retrieval
- high level
- r tree
- semantic information
- visual content
- visual data
- hashing methods
- binary codes
- feature selection
- low level features
- low level
- image classification