Title :
Video quality estimation for packet loss based on No-Reference method
Author :
Han, Junghyun ; Kim, Yo-Han ; Jeong, Jangkeun ; Shin, Jitae
Author_Institution :
Sch. of Inf. & Commun. Eng., Sungkyunkwan Univ., Suwon, South Korea
Abstract :
Objective video-quality assessment can be divided into Full Reference (FR), Reduced Reference (RR), and No Reference (NR) methods. Among them NR quality assessment method does not require original video sequence, so it is suitable for the real-time video streaming service. This paper presents an NR-based estimation of mean square error (MSE) for video quality degradation due to various pattern packet losses in packet video network environment. Our proposed algorithm predicts initial error due to packet loss in each frame by using motion information of received data. Proposed method shows high Pearson correlation (more than 95%) to match actual MSE.
Keywords :
correlation methods; image motion analysis; mean square error methods; video signal processing; video streaming; NR quality assessment method; NR-based estimation; full reference method; high Pearson correlation; mean square error; no-reference method; packet video network environment; pattern packet losses; reduced reference method; video quality degradation; video quality estimation; video streaming service; Codecs; Degradation; Internet; Mean square error methods; Motion estimation; Prediction algorithms; Quality assessment; Streaming media; Video compression; Video sequences; Mean Square Error (MSE); Motion Vector; No-Reference; Packet Loss; Video Quality Estimation;
Conference_Titel :
Advanced Communication Technology (ICACT), 2010 The 12th International Conference on
Conference_Location :
Phoenix Park
Print_ISBN :
978-1-4244-5427-3
