Benner
كوثر حسن الخفاجي ( مدرس )
كلية التربية للبنات - الفيزياء
[email protected]
 
 
 
The Effect of Quantization Process On FIC for Gray Image UsingTraditional Method
تحميل
بحث النوع:
علوم التخصص العام:
Kawther H. Al-khafaji اسم الناشر:
Eman A. Al-Hilo, اسماء المساعدين:
Journal of Kufa - Physics الجهة الناشرة:
Vol 7, No 1 (2015)  
2015 سنة النشر:

الخلاصة

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.