Automatic Image Modality Based Classification and Annotation to Improve Medical Image Retrieval.
Jayashree Kalpathy-CramerWilliam R. HershPublished in: MedInfo (2007)
Keyphrases
- medical image retrieval
- automatic annotation
- medical images
- image classification
- image retrieval
- semantic annotation
- content based retrieval
- image data
- image features
- image content
- visual information
- multiscale
- low level
- image annotation
- visual features
- visual words
- distance metric learning
- feature extraction
- low level features
- image representation
- semi automatic
- keypoints
- image collections
- image search
- text classification
- visual appearance
- active learning
- feature vectors
- image segmentation
- distance metric
- class labels
- semantic web
- web images
- visual concepts