A New Re-Ranking Method Using Enhanced Pseudo-Relevance Feedback for Content-Based Medical Image Retrieval.
Yonggang HuangJun ZhangYongwang ZhaoDianfu MaPublished in: IEICE Trans. Inf. Syst. (2012)
Keyphrases
- medical image retrieval
- pseudo relevance feedback
- query expansion
- relevance feedback
- medical images
- image retrieval systems
- document retrieval
- image retrieval
- automatic annotation
- retrieval effectiveness
- language model
- content based retrieval
- semantic annotation
- relevant documents
- visual words
- information retrieval
- visual appearance
- test collection
- query terms
- active learning
- similarity measurement
- multimedia databases
- feature space
- low dimensional
- low level features
- language modeling
- digital libraries
- image database
- low level
- distance metric learning
- multimedia
- metadata