Merge Operation Effect On Image Compression Using Fractal Technique
Fractal image compression gives some desirable properties like fast decoding image, and very good rate-distortion curves, but suffers from a high encoding time. In fractal image compression a partitioning of the image into ranges is required. In this work, we introduced good partitioning process by...
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| Format: | Article |
| Language: | English |
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University of Baghdad, College of Science for Women
2007-03-01
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| Series: | مجلة بغداد للعلوم |
| Online Access: | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/782 |
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| author | Baghdad Science Journal |
| author_facet | Baghdad Science Journal |
| author_sort | Baghdad Science Journal |
| collection | DOAJ |
| description | Fractal image compression gives some desirable properties like fast decoding image, and very good rate-distortion curves, but suffers from a high encoding time. In fractal image compression a partitioning of the image into ranges is required. In this work, we introduced good partitioning process by means of merge approach, since some ranges are connected to the others.
This paper presents a method to reduce the encoding time of this technique by reducing the number of range blocks based on the computing the statistical measures between them . Experimental results on standard images show that the proposed method yields minimize (decrease) the encoding time and remain the quality results passable visually. |
| format | Article |
| id | doaj-art-3e35891fb85c4cb69283bbc805bb9484 |
| institution | DOAJ |
| issn | 2078-8665 2411-7986 |
| language | English |
| publishDate | 2007-03-01 |
| publisher | University of Baghdad, College of Science for Women |
| record_format | Article |
| series | مجلة بغداد للعلوم |
| spelling | doaj-art-3e35891fb85c4cb69283bbc805bb94842025-08-20T02:52:42ZengUniversity of Baghdad, College of Science for Womenمجلة بغداد للعلوم2078-86652411-79862007-03-014110.21123/bsj.4.1.169-173Merge Operation Effect On Image Compression Using Fractal TechniqueBaghdad Science JournalFractal image compression gives some desirable properties like fast decoding image, and very good rate-distortion curves, but suffers from a high encoding time. In fractal image compression a partitioning of the image into ranges is required. In this work, we introduced good partitioning process by means of merge approach, since some ranges are connected to the others. This paper presents a method to reduce the encoding time of this technique by reducing the number of range blocks based on the computing the statistical measures between them . Experimental results on standard images show that the proposed method yields minimize (decrease) the encoding time and remain the quality results passable visually.http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/782 |
| spellingShingle | Baghdad Science Journal Merge Operation Effect On Image Compression Using Fractal Technique مجلة بغداد للعلوم |
| title | Merge Operation Effect On Image Compression Using Fractal Technique |
| title_full | Merge Operation Effect On Image Compression Using Fractal Technique |
| title_fullStr | Merge Operation Effect On Image Compression Using Fractal Technique |
| title_full_unstemmed | Merge Operation Effect On Image Compression Using Fractal Technique |
| title_short | Merge Operation Effect On Image Compression Using Fractal Technique |
| title_sort | merge operation effect on image compression using fractal technique |
| url | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/782 |
| work_keys_str_mv | AT baghdadsciencejournal mergeoperationeffectonimagecompressionusingfractaltechnique |