Title :
Content-based image retrieval using orthogonal moments heuristically
Author :
Patra, J.C. ; Sood, S. ; Meher, P.K. ; Bornand, C.
Author_Institution :
Sch. of Comput. Eng., Nanyang Technol. Univ., Singapore
Abstract :
A number of approaches have been used recently for image retrieval using color features. Use of orthogonal moments instead of normal moments and histograms has been found to be more effective. We propose a scheme to further improve the efficiency by using the most differentiating moments heuristically. The performance for moments calculated using four different orthogonal polynomials is compared and a study is conducted to see if the four types of moments can be used together.
Keywords :
Legendre polynomials; content-based retrieval; feature extraction; image colour analysis; image retrieval; Lagendre orthogonal polynomial; color feature; content-based image retrieval; orthogonal moment heuristically; Content based retrieval; Image retrieval; Mediation; Ontologies; Resource description framework; Social network services; Tagging; Web sites; Wikipedia; YouTube; Chebyshev; Hermite and Laguerre orthogonal polynomials; Legendre; image moments; image retrieval;
Conference_Titel :
Systems, Man and Cybernetics, 2008. SMC 2008. IEEE International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-2383-5
Electronic_ISBN :
1062-922X
DOI :
10.1109/ICSMC.2008.4811328
