The effect of quantization process on FIC for gray image using traditional method
Other Title(s)
تأثير عملية التكميم على الضغط ألكسوري للصورة الرمادية باستخدام الطريقة التقليدية
Joint Authors
al-Hulw, Iman Abd al-Malik
al-Khafaji, Kawthar Hasan Sahib
Source
Issue
Vol. 7, Issue 1 (30 Jun. 2015), pp.18-24, 7 p.
Publisher
University of Kufa Faculty of Science Department of Physics
Publication Date
2015-06-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Information Technology and Computer Science
Topics
Abstract AR
درس تأثير عملية التكميم على الصورة المسترجعة في ضغط الصور الكسوري FIC باستخدام الطريقة التقليدية.
و استخدمت الصورة لينا (8 بت) في الاختبارات التي أجريت٬ أثبتت النتائج العملية إن عملية التكميم تزيد في نسبة الضغط CR بمقدار(8.65 %) و كذلك في زمن التشفيرET بمقدار (L.L7 %) و لكنها تؤدي إلى تناقص في قيمة المسترجعة تكون تقريبا جيدة في الحالتين.
Abstract EN
in this work we study the effect of quantization process on the reconstructed image in fractal image compression FIC method.
This method is tested on 8 bits / pixel gray image.
The test results conducted on Lena image indicated that the quantization increases compression ratio about (65.8 %) and encoding time about (17.1%) but the decreases of PSNR around (1.73 %), The quality of the reconstructed image is good either we use the quantization process or not.
American Psychological Association (APA)
al-Hulw, Iman Abd al-Malik& al-Khafaji, Kawthar Hasan Sahib. 2015. The effect of quantization process on FIC for gray image using traditional method. Journal of Kufa-Physics،Vol. 7, no. 1, pp.18-24.
https://search.emarefa.net/detail/BIM-588371
Modern Language Association (MLA)
al-Hulw, Iman Abd al-Malik& al-Khafaji, Kawthar Hasan Sahib. The effect of quantization process on FIC for gray image using traditional method. Journal of Kufa-Physics Vol. 7, no. 1 (2015), pp.18-24.
https://search.emarefa.net/detail/BIM-588371
American Medical Association (AMA)
al-Hulw, Iman Abd al-Malik& al-Khafaji, Kawthar Hasan Sahib. The effect of quantization process on FIC for gray image using traditional method. Journal of Kufa-Physics. 2015. Vol. 7, no. 1, pp.18-24.
https://search.emarefa.net/detail/BIM-588371
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 24
Record ID
BIM-588371
