Naslov
Objective Quality Measures Comparison of Impaired 3D Video Sequences from the UC3D Database

Autori
Dumić, Emil ; Grgić, Sonja ; da Silva Cruz, Luis Alberto ; Assuncao, Pedro

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
3DTV-Conference: The True Vision - Capture, Transmission and Display of 3D Video / Gotchev, A ; Onural, L. - , 2014

ISBN
978-1-4799-4759-1

Skup
3DTV-Con 2014: In pursuit of next generation 3D display

Mjesto i datum
Budimpešta, Mađarska, 02.07.2014. - 04.07.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Objective quality measures; subjective scores; correlation; 3D video sequences

Sažetak
In this study we analyze the correlation between different image and video quality measures and corresponding subjective scores computed on 20 3D texture+depth video sequences from the University of Coimbra 3D (UC3D) video database. Quality metrics were tested on (degraded) depth information and synthesized views. The results show that in the case of measures based on depth information, the best correlation is achieved by SSIM. For the case of measures computed on the synthesized view, the highest correlation is obtained when using PSNR. Overall results show that quality measures computed on the synthesized view correlate better with subjective (DMOS) scores than measures based on the depth information.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA