Image compression using proposed enhanced run length encoding algorithm

Other Title(s)

عملية ضغط الصور باستعمال خوارزمية الـRLE المطورة

Joint Authors

Husayn, Ali Hadi
Mahmud, Shayma Shakir
Muhammad, Rula Jasim

Source

Ibn al-Haitham Journal for Pure and Applied Science

Issue

Vol. 24, Issue 1 (31 Mar. 2011)14 p.

Publisher

University of Baghdad College of Education for Pure Science / Ibn al-Haitham

Publication Date

2011-03-31

Country of Publication

Iraq

No. of Pages

14

Main Subjects

Media and Communication

Topics

Abstract AR

في هذه الدراسة سنعرض عملية تحسين على خوارزمية RLE المستعملة في عملية ضغط الصور، خوارزمية RLE تستعمل بكفاية لضغط الصور الثنائية Binary Images [1]، عند استعمال خوارزمية RLE مباشرة لضغط الصور الملونة True color فإن ذلك يؤدي في الأغلب إلى زيادة حجم الصورة المضغوطة عن الصورة الأصلية.

اختبرت الخوارزمية الجديدة على عينة تتألف من عشر صور ملونة نوع BMP 24- bit True Color و بناء تطبيق بلغة Visual Basic 6.0 و بيان الحجم الأصلي للصور و الحجم الجديد بعد عملية الضغط و حساب نسبة الضغط Compression Ratio باستعمال خوارزمية RLE الاعتيادية و المحسنة.

Abstract EN

In this paper we will present proposed enhance process of image compression by using RLE algorithm.

This proposed yield to decrease the size of compressing image, but the original method used primarily for compressing a binary images [1].

Which will yield increasing the size of an original image mostly when used for color images.

The test of an enhanced algorithm is performed on sample consists of ten BMP 24-bit true color images, building an application by using visual basic 6.0 to show the size after and before compression process and computing the compression ratio for RLE and for the enhanced RLE algorithm.

American Psychological Association (APA)

Husayn, Ali Hadi& Mahmud, Shayma Shakir& Muhammad, Rula Jasim. 2011. Image compression using proposed enhanced run length encoding algorithm. Ibn al-Haitham Journal for Pure and Applied Science،Vol. 24, no. 1.
https://search.emarefa.net/detail/BIM-286731

Modern Language Association (MLA)

Husayn, Ali Hadi…[et al.]. Image compression using proposed enhanced run length encoding algorithm. Ibn al-Haitham Journal for Pure and Applied Science Vol. 24, no. 1 (2011).
https://search.emarefa.net/detail/BIM-286731

American Medical Association (AMA)

Husayn, Ali Hadi& Mahmud, Shayma Shakir& Muhammad, Rula Jasim. Image compression using proposed enhanced run length encoding algorithm. Ibn al-Haitham Journal for Pure and Applied Science. 2011. Vol. 24, no. 1.
https://search.emarefa.net/detail/BIM-286731

Data Type

Journal Articles

Language

English

Notes

Includes appendices

Record ID

BIM-286731