DocumentCode
3358655
Title
A Novel Method for Pre-Encoding Video Quality Prediction
Author
Koumaras, Harilaos ; Pliakas, Thomas ; Kourtis, Anastasios
Author_Institution
Inst. of Inf. & Telecommun., Athens
fYear
2007
fDate
1-5 July 2007
Firstpage
1
Lastpage
4
Abstract
This paper presents a novel method for fast and quantified estimation of the video quality for H.264 video content. Taking into account the instant video quality variation due to the video dynamics within a given H.264 encoded content, this paper introduces the Mean PQoS as a function of the video encoding rate and the picture resolution, and exploits it as a metric for objective video quality assessment. Based on the proposed metric, the paper presents a novel method for pre-encoding video quality prediction.
Keywords
video coding; H.264 video; Mean PQoS; picture resolution; pre-encoding video quality prediction; video content; video encoding rate; Bit rate; Decoding; Distortion measurement; Encoding; Feature extraction; PSNR; Spatial resolution; Streaming media; Video compression; Video sequences; MPEG; SSIM; Video Quality;
fLanguage
English
Publisher
ieee
Conference_Titel
Mobile and Wireless Communications Summit, 2007. 16th IST
Conference_Location
Budapest
Print_ISBN
963-8111-66-6
Electronic_ISBN
963-8111-66-6
Type
conf
DOI
10.1109/ISTMWC.2007.4299097
Filename
4299097
Link To Document