PERFORMANCE ANALYSIS OF OPTIMIZATION TECHNIQUES FOR MEDICAL IMAGE RETRIEVAL

Ms Renukadevi, P Thangaraj
2014 unpublished
The computer-aided diagnosis systems (CAD) are widely used for clinical diagnosis and treatment. Content-based image retrieval (CBIR) of medical images, according to its domain specific image features, is a valuable tool for physicians. A method for automatic classification of computed tomography (CT) images of different types is presented in this paper. The proposed method has three major steps: 1. Feature are extracted from the CT images using Coif let wavelets; 2. The features extracted are
more » ... ures extracted are classified using Support Vector Machine; 3. The parameters of the SVM are optimized using Particle Swarm Optimization (PSO), and modified PSO with a genetic algorithm
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