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- Title
A hybrid content based image retrieval system using log-gabor filter banks.
- Authors
Madhavi, D.; Chisti Mohammed, Khwaja Muinuddin; Jyothi, N.; Patnaik, M. Ramesh
- Abstract
In this paper, a new efficient image retrieval system using sequential process of three stages with filtering technique for the feature selection is proposed. In the first stage the color features are extracted using color histogram method and in the second stage the texture features are obtained using log-Gabor filters and in the third stage shape features are extracted using shape descriptors using polygonal fitting algorithm. The proposed log-Gabor filter in the second stage has advantages of retrieving images over regular Gabor filter for texture. It provides better representation of the images. Experimental evaluation of the proposed system shows improved performance in retrieval as compared to other existing systems in terms of average precision and average recall.
- Subjects
FILTER banks; IMAGE retrieval; IMAGING systems; GABOR filters; HISTOGRAMS; FEATURE selection; IMAGE representation
- Publication
International Journal of Electrical & Computer Engineering (2088-8708), 2019, Vol 9, Issue 1, p237
- ISSN
2088-8708
- Publication type
Article
- DOI
10.11591/ijece.v9i1.pp237-244