Image retrieval via geometrical shape moments
Author
Source
International Journal of Intelligent Computing and Information Sciences
Issue
Vol. 6, Issue 2 (31 Jul. 2006)12 p.
Publisher
Ain Shams University Faculty of Computer and Information Sciences
Publication Date
2006-07-31
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Information Technology and Computer Science
Abstract EN
Object shape representation plays an important role in the area of image processing, pattern recognition and computer vision.
A set of moments can form a global shape descriptor of an image.
Different spatial characteristics can be represented by different geometric moments (GM).
This paper deals with the content based image retrieval (CBIR) using geometric moments for features extraction.
The GM moments are the simplest among moment functions, of the kernel function defined as a product of the pixel coordinates.
The main advantage with the GMs is that image coordinate transformations can be easily expressed and analyzed in terms of the corresponding transformations in the moment space.
The proposed method has a fast training and test times compared with color coherent and texture image retrieval.
The proposed method utilizes the active learning in the training step.
American Psychological Association (APA)
Elalfi, A. E.. 2006. Image retrieval via geometrical shape moments. International Journal of Intelligent Computing and Information Sciences،Vol. 6, no. 2.
https://search.emarefa.net/detail/BIM-284149
Modern Language Association (MLA)
Elalfi, A. E.. Image retrieval via geometrical shape moments. International Journal of Intelligent Computing and Information Sciences Vol. 6, no. 2 (Jul. 2006).
https://search.emarefa.net/detail/BIM-284149
American Medical Association (AMA)
Elalfi, A. E.. Image retrieval via geometrical shape moments. International Journal of Intelligent Computing and Information Sciences. 2006. Vol. 6, no. 2.
https://search.emarefa.net/detail/BIM-284149
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references.
Record ID
BIM-284149