User-centered video quality assessment for scalable video coding of H.264/AVC standard
| Contribuinte(s) |
Boll, Susnne Tian, Qi Zhang, Zili Chen, Yi-Ping Phoebe |
|---|---|
| Data(s) |
01/01/2010
|
| Resumo |
Scalable video coding of H.264/AVC standard enables adaptive and flexible delivery for multiple devices and various network conditions. Only a few works have addressed the influence of different scalability parameters (frame rate, spatial resolution, and SNR) on the user perceived quality within a limited scope. In this paper, we have conducted an experiment of subjective quality assessment for video sequences encoded with H.264/SVC to gain a better understanding of the correlation between video content and UPQ at all scalable layers and the impact of rate-distortion method and different scalabilities on bitrate and UPQ. Findings from this experiment will contribute to a user-centered design of adaptive delivery of scalable video stream. |
| Formato |
application/pdf |
| Identificador | |
| Publicador |
Springer Netherlands |
| Relação |
http://eprints.qut.edu.au/30386/1/30386.pdf DOI:10.1007/978-3-642-11301-7_9 Song, Wei, Tjondronegoro, Dian W., & Azad, Salahuddin (2010) User-centered video quality assessment for scalable video coding of H.264/AVC standard. In Boll, Susnne, Tian, Qi, Zhang, Zili, & Chen, Yi-Ping Phoebe (Eds.) Advances in Multimedia Modeling, Springer Netherlands, Chong Qing, China, pp. 55-65. |
| Direitos |
Copyright 2010 Springer Netherlands |
| Fonte |
Faculty of Science and Technology |
| Palavras-Chave | #089999 Information and Computing Sciences not elsewhere classified #080602 Computer-Human Interaction #User perceived quality #Scalable video coding #Subjective quality evaluation |
| Tipo |
Conference Paper |
