Comparative Study of JPEG and JPEG2000 Image Coders (CROSBI ID 501878)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Grgić, Sonja ; Mrak, Marta ; Grgić, Mislav ; Zovko-Cihlar, Branka
engleski
Comparative Study of JPEG and JPEG2000 Image Coders
The objective of this paper is to provide a comparison of JPEG and JPEG2000 image coders focusing on low bit rates. Coders are evaluated in rate-distortion sense. The influences of different image contents and compression ratios are assessed. Two picture quality measures are used: Peak Signal to Noise Ratio (PSNR) as traditional objective picture quality measure, and Picture Quality Scale (PQS) as perception based quantitative picture quality measure.
Image Compression; JPEG; JPEG2000; PSNR; MOS
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Podaci o prilogu
109-112-x.
2003.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 17th Conference on Applied Electromagnetics and Communications, ICECom 2003
Bonefačić, Davor
Zagreb: Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA)
Podaci o skupu
Conference on Applied Electromagnetics and Communications, ICECom 2003
predavanje
01.10.2003-03.10.2003
Dubrovnik, Hrvatska
