Title:
スケーラブルな高効率ビデオコーディング（ＨＥＶＣ）のための参照ピクチャセット（ＲＰＳ）シグナリング
Document Type and Number:
Japanese Patent JP6480555
Kind Code:
B2
Abstract:
Embodiments contemplate coding video data by generating a video encoded bitstream that may include reference picture set (RPS) extensions for inter-layer reference pictures, and the extensions may include inter-layer delta Picture Order Counts (POCs). Embodiments may also include signaling that lower layer reference pictures may be available in a lower layer decoder picture buffer (DPB), and/or an aggregate DPB, that may be added to the RPS set of a higher layer. The bitstream may include a signal indicating whether the higher layer RPS may be specified by a lower layer RPS, and the lower layer RPS may be temporal, inter-layer prediction (ILP), or both.
Inventors:
Yong Ho
Ye Yen
George W. McClellan
Don gie
Ye Yen
George W. McClellan
Don gie
Application Number:
JP2017239842A
Publication Date:
March 13, 2019
Filing Date:
December 14, 2017
Export Citation:
Assignee:
Vid Scale Incorporated
International Classes:
H04N19/70; H04N19/30
Domestic Patent References:
| JP2010507346A | ||||
| JP2009522888A |
Foreign References:
| WO2010126612A2 |
Other References:
Jill Boyce, Danny Hong and Stephan Wenger,Extensible High Layer Syntax for Scalability,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11,5th Meeting: Geneva, CH,2011年 3月,JCTVC-E279_r3,pp.1-10
TK Tan and CS Boon,AHG21: Inter reference picture set prediction syntax and semantics.,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11,7th Meeting: Geneva, CH,2011年11月,JCTVC-G198r2,pp.1-10
Rickard Sjoberg and Thomas Rusert,High-Level Syntax for Bitstream Extraction,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11,7th Meeting: Geneva, CH,2011年11月,JCTVC-G607,pp.1-14
TK Tan and CS Boon,AHG21: Inter reference picture set prediction syntax and semantics.,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11,7th Meeting: Geneva, CH,2011年11月,JCTVC-G198r2,pp.1-10
Rickard Sjoberg and Thomas Rusert,High-Level Syntax for Bitstream Extraction,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11,7th Meeting: Geneva, CH,2011年11月,JCTVC-G607,pp.1-14
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office