Title :
A two-stage objective model for video quality evaluation
Author_Institution :
Bellcore, Red Bank, NJ, USA
Abstract :
This paper describes a new methodology that might be useful to develop a model for comparing the present operational readiness of a video system with the same system´s past performance. It provides the results of a study conducted to determine the feasibility of developing a video performance model using the ANSI committee TlA1.5 measures to allow the monitoring of video service performance across time. Based on the results of this study it is concluded that the performance measures can be used to develop an objective model of video service performance
Keywords :
ANSI standards; data compression; telecommunication standards; video coding; visual communication; ANSI committee TlA1.5 measures; compressed digital video signals; operational readiness; performance measures; system past performance; two-stage objective model; video performance model; video quality evaluation; video service performance monitoring; video system; Bit rate; Distortion; Materials testing; Motion pictures; Noise level; Predictive models; Software algorithms; TV; Time measurement; Video coding;
Conference_Titel :
Image Processing, 1996. Proceedings., International Conference on
Conference_Location :
Lausanne
Print_ISBN :
0-7803-3259-8
DOI :
10.1109/ICIP.1996.559643
