CBIR Using Gabor Wavelet

CBIR Using Gabor Wavelet
Author(s):
Sabnam Kumari, Yashika Kadian, Sunita Kumari
Keywords:
CBIR , SVM , Content Based Image Retrieval, Modified SVM, GLCM, feature vector
Abstract
Content-based image retrieval utilizes representations of features that are automatically extracted from the images themselves. Almost all of the current CBIR systems allow for querying-by-example, a technique wherein an image (or part of an image) is selected by the user as the query. The system extracts the feature of the query image, searches the database for images with similar features, and exhibits relevant images to the user in order of similarity to the query. In this context, content includes among other features, perceptual properties such as texture, color, shape, and spatial relationships. Many CBIR systems have been developed that compare, analyze and retrieve images based on one or more of these features. Some systems have achieved various degrees of success by combining both content-based and text-based retrieval. In all cases, however, there has been no definitive conclusion as to what features provide the best retrieval. In this paper we present a modified SVM technique to retrieve the images similar to the query image
Article Details
Unique Paper ID: 146738 Publication Volume & Issue: Volume 5, Issue 1 Page(s): 789 - 793
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