Relevance Feedback for Keyword and Visual Feature-Based Image Retrieval.
Feng JingMingjing LiHongJiang ZhangBo ZhangPublished in: CIVR (2004)
Keyphrases
- relevance feedback
- visual features
- image retrieval
- keywords
- low level features
- cbir systems
- visual information
- image search
- visual content
- image classification
- low level visual features
- search engine
- image collections
- image database
- query expansion
- information retrieval systems
- information retrieval
- semantic concepts
- image annotation
- bridge the semantic gap
- automatic image annotation
- image retrieval systems
- image similarity
- active learning
- relevant documents
- global features
- semantic features
- image content
- image representation
- semantic gap
- visual data
- video database
- web pages
- color histogram
- pseudo relevance feedback
- object recognition
- feature space
- visual similarity
- low level
- key frames
- video shots
- web images
- semantic content
- co occurrence
- semantic information