DocumentCode
2812730
Title
Perceptual quality of video with frame rate variation: A subjective study
Author
Ou, Yen-Fu ; Zhou, Yan ; Wang, Yao
Author_Institution
Dept. of Electr. & Comput. Eng., Polytech. Inst. of New York Univ., Brooklyn, NY, USA
fYear
2010
fDate
14-19 March 2010
Firstpage
2446
Lastpage
2449
Abstract
This work investigates the impact of periodic frame rate variation on perceptual video quality. Among many dimensions of frame rate variation, as a first step we focus on videos in which two frame rates alternate over fixed intervals. We present subjective test results, and analyze the influence of several factors (including the average frame rate, the frame rate deviation, and the video content) on the perceptual quality.
Keywords
error statistics; video coding; frame rate deviation; perceptual video quality; periodic frame rate variation; video content; Analysis of variance; Bandwidth; Conducting materials; Jitter; Materials testing; Quadratic programming; Quantization; Spatial resolution; Streaming media; Switches; frame rate; jitter; perceptual video quality; quality metrics;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics Speech and Signal Processing (ICASSP), 2010 IEEE International Conference on
Conference_Location
Dallas, TX
ISSN
1520-6149
Print_ISBN
978-1-4244-4295-9
Electronic_ISBN
1520-6149
Type
conf
DOI
10.1109/ICASSP.2010.5496300
Filename
5496300
Link To Document