Content based medical image retrieval using dictionary learning.
M. SrinivasR. Ramu NaiduChalla S. SastryC. Krishna MohanPublished in: Neurocomputing (2015)
Keyphrases
- medical image retrieval
- dictionary learning
- sparse coding
- sparse representation
- medical images
- visual words
- automatic annotation
- image retrieval
- semantic annotation
- content based retrieval
- bag of words
- image classification
- image retrieval systems
- image representation
- visual features
- image annotation
- co occurrence
- relevance feedback
- data sets