Deep collaborative graph hashing for discriminative image retrieval.
Zheng ZhangJianning WangLei ZhuYadan LuoGuangming LuPublished in: Pattern Recognit. (2023)
Keyphrases
- image retrieval
- nearest neighbor search
- image database
- semi supervised
- image representation
- graph structure
- graph representation
- graph theory
- directed graph
- relevance feedback
- weighted graph
- graph model
- data structure
- graph databases
- structured data
- feature selection
- visual features
- random walk
- low level features
- discriminative power
- feature space
- image content
- computer supported collaborative learning
- retrieval method
- content based retrieval
- graph matching
- visual words
- shortest path
- nearest neighbor
- similarity measure
- feature extraction