Enhancement of Wavelet-Based Medical Image Retrieval Through Feature Evaluation Using an Information Gain Measure.
Omar H. KaramAhmad M. HamadSamy GhoniemySherine RadyPublished in: SAC (2003)
Keyphrases
- information gain
- medical image retrieval
- gain ratio
- text categorization
- feature selection
- mutual information
- decision trees
- correlation coefficient
- feature subset
- medical images
- automatic annotation
- similarity measure
- feature set
- naive bayes
- active learning
- feature vectors
- image registration
- text classification
- classification accuracy
- document retrieval
- content based retrieval
- object recognition