Hierarchical deep semantic hashing for fast image retrieval.
Xinyu OuHefei LingSi LiuJie LeiPublished in: Multim. Tools Appl. (2017)
Keyphrases
- image retrieval
- nearest neighbor search
- low level features
- semantic retrieval
- image database
- semantic information
- cross media
- relevance feedback
- semantic similarity
- domain specific
- multimedia retrieval
- high level
- hierarchical model
- natural language
- semantic knowledge
- cbir systems
- text retrieval
- visual features
- semantic web
- semantic concepts
- semantic annotation
- semantic features
- image matching
- higher level
- semantically meaningful
- high dimensional
- low level visual features
- multiple layers
- feature space
- multiple feature fusion