Abstract
With a new video coding standard high efficiency video coding (HEVC), the ultra high definition (UHD) TV service with robust video streaming technology is emerging in the TV industry. This paper addresses the system architecture for the UHD video streaming and proposes two main ideas: (i) picture prioritization method, (ii) error concealment mode signaling (ECMS). In the experiments using HEVC reference model conducted, the proposed picture prioritization method shows the gains in video quality from 2.2 to 7.5 dB in Y-PSNR, and the error concealment mode signaling gains from 0.2 to 2.5 dB in Y-PSNR, with corresponding subjective improvements.
| Original language | English |
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| Title of host publication | International Conference on ICT Convergence 2015 |
| Subtitle of host publication | Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1356-1361 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781467371155 |
| DOIs | |
| Publication status | Published - 2015 Dec 11 |
| Externally published | Yes |
| Event | 6th International Conference on Information and Communication Technology Convergence, ICTC 2015 - Jeju Island, Korea, Republic of Duration: 2015 Oct 28 → 2015 Oct 30 |
Publication series
| Name | International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015 |
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Other
| Other | 6th International Conference on Information and Communication Technology Convergence, ICTC 2015 |
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| Country/Territory | Korea, Republic of |
| City | Jeju Island |
| Period | 15/10/28 → 15/10/30 |
Bibliographical note
Publisher Copyright:© 2015 IEEE.
ASJC Scopus subject areas
- Computer Networks and Communications
- Information Systems