Title:
スケーラブルビデオコード化におけるビットストリーム適合制約
Document Type and Number:
Japanese Patent JP6608395
Kind Code:
B2
Abstract:
An apparatus configured to code video information in a bitstream includes a memory and a processor in communication with the memory. The memory is configured to store video information associated with a plurality of video layers in the bitstream, the plurality of video layers in the bitstream divided into a plurality of bitstream partitions, herein each bitstream partition contains at least one of the plurality of video layers. The processor is configured to process a bitstream conformance parameter associated with a first bitstream partition of the plurality of bitstream partitions, wherein the bitstream conformance parameter is applicable to the first bitstream partition but not to another portion of the bitstream not encompassed by the first bitstream partition. The processor may encode or decode the video information in the bitstream.
Inventors:
Lamas Bramonian, Adalsh Krishnan
One, Ye-Kui
One, Ye-Kui
Application Number:
JP2016575231A
Publication Date:
November 20, 2019
Filing Date:
June 25, 2015
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04N19/70; H04N19/30; H04N19/597
Foreign References:
| WO2014047178A1 |
Other References:
Jianle Chen et al.,Preliminary version of High efficiency video coding (HEVC) scalable extension Draft 6,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11,17th Meeting: Valencia, ES,2014年 4月15日,JCTVC-Q1008_v1,pp.i-vi,1-32,55,83,103-109
Adarsh K. Ramasubramonian et al.,SHVC/MV-HEVC level definitions and related decoder capability requirements,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11,18th Meeting: Sapporo, JP,2014年 6月 6日,JCTVC-R0043v4,pp.1-7
Miska M. Hannuksela,AHG10 and MV-HEVC/SHVC HLS: On invocation of a correct decoding process for the current picture,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11,18th Meeting: Sapporo, JP,2014年 6月21日,JCTVC-R0053r1,pp.1-5
Ye-Kui Wang et al.,MV-HEVC/SHVC HLS: Signalling and use of HRD parameters for bitstream partitions,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11,18th Meeting: Sapporo, JP,,2014年 6月22日,JCTVC-R0231,pp.1-3
Adarsh Ramasubramonian and Ye-Kui Wang,MV-HEVC/SHVC HLS: Bitstream conformance restrictions in subclause C.4,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11,18th Meeting: Sapporo, JP,2014年 6月26日,JCTVC-R0280,pp.1-3
Adarsh K. Ramasubramonian et al.,SHVC/MV-HEVC level definitions and related decoder capability requirements,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11,18th Meeting: Sapporo, JP,2014年 6月 6日,JCTVC-R0043v4,pp.1-7
Miska M. Hannuksela,AHG10 and MV-HEVC/SHVC HLS: On invocation of a correct decoding process for the current picture,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11,18th Meeting: Sapporo, JP,2014年 6月21日,JCTVC-R0053r1,pp.1-5
Ye-Kui Wang et al.,MV-HEVC/SHVC HLS: Signalling and use of HRD parameters for bitstream partitions,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11,18th Meeting: Sapporo, JP,,2014年 6月22日,JCTVC-R0231,pp.1-3
Adarsh Ramasubramonian and Ye-Kui Wang,MV-HEVC/SHVC HLS: Bitstream conformance restrictions in subclause C.4,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11,18th Meeting: Sapporo, JP,2014年 6月26日,JCTVC-R0280,pp.1-3
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Morisezo Iseki
Takashi Okada
Yoshihiro Fukuhara
Morisezo Iseki
Takashi Okada