International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 52 - Number 5 |
Year of Publication: 2012 |
Authors: Vamsidhar Enireddy, Kiran Kumar Reddi |
10.5120/8199-1591 |
Vamsidhar Enireddy, Kiran Kumar Reddi . A Data Mining Approach for Compressed Medical Image Retrieval. International Journal of Computer Applications. 52, 5 ( August 2012), 26-30. DOI=10.5120/8199-1591
The digital medical images are stored in large databases for easy accessibility and Content based image retrieval (CBIR) is used to retrieve diagnostic cases similar to the query medical image. Image compression condense the amount of data required to represent an image, it reduces the storage and transmission requirements. The medical image retrieval problem for compressed images is studied in this paper. The proposed method integrates image retrieval to retrieve diagnostic cases similar to the query medical image and image compression techniques to minimize the bandwidth utilization. Haar wavelet is used for image compression without losses. Edge and texture features are extracted from the medical compressed medical images using Sobel edge detector and Gabor transforms respectively. The classification accuracy of retrieval is evaluated using Naïve Bayes and Support Vector Machine.