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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/7429
Title: Image retrieval using improved texton co-occurrence matrix
Authors: Gonde A.B.
Maheshwari R.P.
Balasubramanian R.
Published in: International Journal of Computational Vision and Robotics
Abstract: This paper proposed a new technique for content-based image retrieval (CBIR) using a combination of a’trous wavelet transform (AWT) and Julesz’s texton elements. AWT is used to decomposse the image into different scales and different texton elements are used to detect the spatial co-relation among the transform coefficients in horizontal, vertical, diagonal and minor diagonal directions which results into texton image. Further co-occurance operations are performed on texton image in horizontal and zigzag direction. Texton co-occurance matrix gives second order statistics related to texton image.The proposed method is tested on natural database (Corel 1000 and Corel 2500) and texture database (Brodatz and USC texture database) and the retrieval results have demonstrated significant improvement in average precision, average recall rate, as well as feature extraction and retrieval time compared to optimal quantised wavelet correlogram (OQWC) and Gabor wavelet correlogram (GWC). © 2011 Inderscience Enterprises Ltd.
Citation: International Journal of Computational Vision and Robotics (2011), 2(3): 189-205
URI: https://doi.org/10.1504/IJCVR.2011.042838
http://repository.iitr.ac.in/handle/123456789/7429
Issue Date: 2011
Keywords: AWT
a’ trous wavelet transform
CBIR
content-based image retrieval
Gabor wavelet correlogram
GWC
rotated wavelet filter
texton
texton co-occurance matrix
wavelet correlogram
ISSN: 17529131
Author Scopus IDs: 26639267400
8941720600
7103127999
Author Affiliations: Gonde, A.B., Department of Electrical Engineering, Indian Institute of Technology Roorkee, Roorkee-247667, Uttarakhand, India
Maheshwari, R.P., Department of Electrical Engineering, Indian Institute of Technology Roorkee, Roorkee-247667, Uttarakhand, India
Balasubramanian, R., Department of Mathematics, Indian Institute of Technology Roorkee, Roorkee-247667, Uttarakhand, India
Corresponding Author: Maheshwari, R.P.; Department of Electrical Engineering, Indian Institute of Technology Roorkee, Roorkee-247667, Uttarakhand, India
Appears in Collections:Journal Publications [EE]

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