Pregled bibliografske jedinice broj: 796699
Visual Repercussions of the Noise Induced Errors in the Communication Channel
Visual Repercussions of the Noise Induced Errors in the Communication Channel // Proceedings of BIHTEL - 2014
Sarajevo, Bosna i Hercegovina, 2014. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 796699 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Visual Repercussions of the Noise Induced Errors in the Communication Channel
Autori
Livada, Časlav ; Galić, Irena ; Zovko-Cihlar, Branka
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of BIHTEL - 2014
/ - , 2014
Skup
IX International Symposium on Telecommunication – BIHTEL 2014
Mjesto i datum
Sarajevo, Bosna i Hercegovina, 27.10.2014. - 29.10.2014
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
communication channel; image compression; errors; picture quality; DCT; wavelet transformation; PDE; diffusion
Sažetak
This research analyzes the susceptibility to errors in the communication channel of the two standards in image compression – JPEG and JPEG 2000. Errors are introduced to the bit stream via channel noise, i.e. Gauss, Poisson, uniform noise and their influence to image quality is measured by objective and subjective image quality assessment methods. A novel compression method based on partial differential equations is introduced as a direct contender to two before mentioned standards.
Izvorni jezik
Engleski
Znanstvena područja
Računarstvo
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
