Title :
Content-based shape retrieval (CBIR) using different shape descriptors
Author :
Khatabi, Abderrahim ; Tmiri, Amal ; Serhir, Ahmed ; Silkan, Hassan
Author_Institution :
Dept. of Comput. Sci., Chouaib Doukkali Univ., El-Jadida, Morocco
Abstract :
The shape is one of the most significant properties used in Content Based Image Retrieval (CBIR), however for a CBIR shape representation should satisfy several properties such as rotation invariance, robustness, in this article we are trying to study and combine two shape descriptors: the shape descriptor based on the area of MPEG-7, It is defined on a unit disk in polar coordinates and the shape descriptor based outline of MPEG-7 is based on the representation of the contour scale-space curvature (CSS).
Keywords :
content-based retrieval; image representation; image retrieval; CBIR shape representation; CSS; MPEG-7; content based image retrieval; content-based shape retrieval; contour scale-space curvature; polar coordinates; shape descriptors; Cascading style sheets; Shape; Subspace constraints; ART descriptors; CBIR; CSS descriptors; shape;
Conference_Titel :
Codes, Cryptography and Communication Systems (WCCCS), 2014 5th Workshop on
Print_ISBN :
978-1-4799-7053-7
DOI :
10.1109/WCCCS.2014.7107927
