- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
The Effect of Quantization Process on FIC for Gray Image Using Traditional Method | ||
| Journal of Kufa - physics | ||
| Article 1, Volume 7, Issue 1, 2015, Pages 18-24 | ||
| Authors | ||
| Eman A. Al-Hilo; Kawther H. Al-khafaji | ||
| Abstract | ||
| 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. | ||
| Keywords | ||
| Image Compression; quantization; fractal image compression | ||
|
Statistics Article View: 173 PDF Download: 49 |
||