Graph Regularized Hierarchical Diffusion Process With Relevance Feedback for Medical Image Retrieval.
Liming XuXiaopeng YaoLisha ZhongJianbo LeiZhiwei HuangPublished in: IEEE Access (2021)
Keyphrases
- diffusion process
- medical image retrieval
- relevance feedback
- image retrieval systems
- image retrieval
- anisotropic diffusion
- medical images
- automatic annotation
- information retrieval systems
- information retrieval
- cbir systems
- document retrieval
- image database
- content based retrieval
- low level features
- image search
- visual words
- query expansion
- user feedback
- image content
- relevant documents
- retrieval effectiveness
- retrieval model
- machine learning
- image annotation
- partial differential equations
- retrieval process
- queue length
- low level
- visual appearance
- active learning
- pairwise