Semi-lossless fractal MRI image compression based on fixed length technique
Joint Authors
al-Shammari, Diya Idan Jabr
al-Salami, Bayda A.
Source
al-Qadisiyah Journal for Computer Science and Mathematics
Issue
Vol. 13, Issue 3 (30 Sep. 2021), pp.130-141, 12 p.
Publisher
University of al-Qadisiyah College of computer Science and Information Technology
Publication Date
2021-09-30
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Information Technology and Computer Science
Topics
Abstract EN
Medical image compression plays an essential role to handle large amounts of data for communication and storage purposes.
Fractal image compression is a potential lossy compression models with a resulting image that loses some of its information.
However, health data communication usually cannot afford any lose for patients visual information.
This paper proposes a new high efficiency semi-lossless fractal image compression method (SLFIC) based on fractal theory and fixed length technique.
Technically, the resultant lossy fractals compressed image is analyzed and error in comparison with the original image is detected.
Then, Fixed-length is developed to compress the detected errors and attached to the compressed image.
In practice, a potential performance by the new developed model has been obtained in comparison with two other lossless models: ( Lion optimization algorithm (LOA) and Lempel Ziv Markov chain Algorithm (LZMA) with Linde–Buzo–Gray (LBG) (L2-LBG)) and(Neural Network Radial Basis Function (NNRBF)).
Moreover, a high quality that has been obtained by the proposed system based on Peak Signal to Noise Ratio (PSNR) and Compression Ratio (CR).
American Psychological Association (APA)
al-Salami, Bayda A.& al-Shammari, Diya Idan Jabr. 2021. Semi-lossless fractal MRI image compression based on fixed length technique. al-Qadisiyah Journal for Computer Science and Mathematics،Vol. 13, no. 3, pp.130-141.
https://search.emarefa.net/detail/BIM-1473850
Modern Language Association (MLA)
al-Salami, Bayda A.& al-Shammari, Diya Idan Jabr. Semi-lossless fractal MRI image compression based on fixed length technique. al-Qadisiyah Journal for Computer Science and Mathematics Vol. 13, no. 3 (2021), pp.130-141.
https://search.emarefa.net/detail/BIM-1473850
American Medical Association (AMA)
al-Salami, Bayda A.& al-Shammari, Diya Idan Jabr. Semi-lossless fractal MRI image compression based on fixed length technique. al-Qadisiyah Journal for Computer Science and Mathematics. 2021. Vol. 13, no. 3, pp.130-141.
https://search.emarefa.net/detail/BIM-1473850
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 140-141
Record ID
BIM-1473850