Gabor wavelet transform in image compression
Joint Authors
Muhammad, Hind Rustum
al-Fayadh, Ali Hasan
al-Shimsah, Raghad Sahib
Source
Journal of Kufa for Mathematics and Computer
Issue
Vol. 1, Issue 6 (31 Dec. 2012), pp.107-113, 7 p.
Publisher
University of Kufa Faculty of Mathematics and Computers Science
Publication Date
2012-12-31
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Abstract EN
In the present paper, an important mathematical transform which is called Gabor transform be used to develop a method for image compression.
Gabor transform is a type of wavelet-based transform.
It is embedded in the standard compression algorithm (JPEG2000) as a mother wavelet.
Based on the obtained results we believe that Gabor wavelet transform can provide the optimal resolution in both the time and frequency domains, as well as it seems to be the optimal basis to extract local features such as discontinuities.
These advantages of Gabor wavelet transform make it an efficient transform for compression.
The proposed compression system is a new approach that achieves a high compression ratio with acceptable visual quality by exploiting the advantages of Gabor wavelets.
The simulation results show that the proposed model gives a good compression images that could be competitive to JPEG2000 using Haar wavelet.
American Psychological Association (APA)
al-Fayadh, Ali Hasan& Muhammad, Hind Rustum& al-Shimsah, Raghad Sahib. 2012. Gabor wavelet transform in image compression. Journal of Kufa for Mathematics and Computer،Vol. 1, no. 6, pp.107-113.
https://search.emarefa.net/detail/BIM-317929
Modern Language Association (MLA)
al-Shimsah, Raghad Sahib…[et al.]. Gabor wavelet transform in image compression. Journal of Kufa for Mathematics and Computer Vol. 1, no. 6 (Dec. 2012), pp.107-113.
https://search.emarefa.net/detail/BIM-317929
American Medical Association (AMA)
al-Fayadh, Ali Hasan& Muhammad, Hind Rustum& al-Shimsah, Raghad Sahib. Gabor wavelet transform in image compression. Journal of Kufa for Mathematics and Computer. 2012. Vol. 1, no. 6, pp.107-113.
https://search.emarefa.net/detail/BIM-317929
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 113
Record ID
BIM-317929