Title :
Temporal aspects of scoring in the user based quality evaluation of HD video
Author :
Slanina, Martin ; Kratochvíl, Tomáa ; Polák, Ladislav ; Xí ný, Václav
Author_Institution :
Dept. of Radio Electron., Brno Univ. of Technol., Brno, Czech Republic
Abstract :
The paper deals with the temporal properties of a scoring session when assessing the subjective quality of full HD video sequences using the continuous video quality tests. The performed experiment uses a modification of the standard test methodology described in ITU-R Rec. BT.500. It focuses on the reactive times and the time needed for the user ratings to stabilize at the beginning of a video sequence.
Keywords :
high definition video; image sequences; HD video; ITU-R Rec. BT.500; scoring session; user based quality evaluation; video quality; video sequence; Bit rate; High definition video; Observers; Software; Transform coding; Video sequences; ITU-R BT.500; Video quality; subjective test;
Conference_Titel :
Telecommunications and Signal Processing (TSP), 2011 34th International Conference on
Conference_Location :
Budapest
Print_ISBN :
978-1-4577-1410-8
DOI :
10.1109/TSP.2011.6043659
