JP5944013B2 - 参照画像リストの取り扱い - Google Patents

参照画像リストの取り扱い Download PDF

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JP5944013B2
JP5944013B2 JP2014552155A JP2014552155A JP5944013B2 JP 5944013 B2 JP5944013 B2 JP 5944013B2 JP 2014552155 A JP2014552155 A JP 2014552155A JP 2014552155 A JP2014552155 A JP 2014552155A JP 5944013 B2 JP5944013 B2 JP 5944013B2
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image
list
slices
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JP2015503882A (ja
JP2015503882A5 (cg-RX-API-DMAC7.html
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リキャルド フェーバリ，
リキャルド フェーバリ，
ヨナタン サミュエルソン，
ヨナタン サミュエルソン，
ペール ウェナーストン，
ペール ウェナーストン，
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テレフオンアクチーボラゲット エルエム エリクソン（パブル）
テレフオンアクチーボラゲット エルエム エリクソン（パブル）
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
JP2014552155A 2012-01-17 2013-01-14 参照画像リストの取り扱い Active JP5944013B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261587304P 2012-01-17 2012-01-17
US61/587,304 2012-01-17
US201261588735P 2012-01-20 2012-01-20
US61/588,735 2012-01-20
PCT/SE2013/050017 WO2013109183A2 (en) 2012-01-17 2013-01-14 Reference picture list handling

Related Child Applications (1)

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JP2015237402A Division JP6246180B2 (ja) 2012-01-17 2015-12-04 基準画像リストの取り扱い

Publications (3)

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JP2015503882A JP2015503882A (ja) 2015-02-02
JP2015503882A5 JP2015503882A5 (cg-RX-API-DMAC7.html) 2016-01-28
JP5944013B2 true JP5944013B2 (ja) 2016-07-05

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US (5) US9565434B2 (cg-RX-API-DMAC7.html)
EP (3) EP2805500B1 (cg-RX-API-DMAC7.html)
JP (2) JP5944013B2 (cg-RX-API-DMAC7.html)
KR (1) KR102053028B1 (cg-RX-API-DMAC7.html)
CN (2) CN107172435B (cg-RX-API-DMAC7.html)
DK (2) DK3016391T3 (cg-RX-API-DMAC7.html)
ES (3) ES2629744T3 (cg-RX-API-DMAC7.html)
IN (1) IN2014CN04872A (cg-RX-API-DMAC7.html)
PL (1) PL3016391T3 (cg-RX-API-DMAC7.html)
PT (1) PT3177018T (cg-RX-API-DMAC7.html)
WO (1) WO2013109183A2 (cg-RX-API-DMAC7.html)
ZA (2) ZA201403737B (cg-RX-API-DMAC7.html)

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US20140010277A1 (en) * 2012-07-09 2014-01-09 Qualcomm, Incorporated Supplemental enhancement information (sei) messages having a fixed-length coded video parameter set (vps) id
US9560369B2 (en) * 2012-09-28 2017-01-31 Lg Electronics Inc. Video decoding method and apparatus using the same
US9313500B2 (en) * 2012-09-30 2016-04-12 Microsoft Technology Licensing, Llc Conditional signalling of reference picture list modification information
CN104871514B (zh) * 2012-10-18 2019-04-05 Vid拓展公司 移动多媒体流的解码复杂度
CN105325003B (zh) * 2013-04-17 2019-05-28 诺基亚技术有限公司 用于视频编码和解码的装置、方法
CN112567744A (zh) * 2018-08-17 2021-03-26 华为技术有限公司 视频译码中的参考图像管理
CN117544779A (zh) * 2018-09-12 2024-02-09 华为技术有限公司 参考图像列表结构的候选指示
US11758132B2 (en) * 2018-12-28 2023-09-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Encoder and decoder, encoding method and decoding method with complexity handling for flexibly sized picture partitions
US11184607B2 (en) * 2019-06-13 2021-11-23 Qualcomm Incorporated Same picture order count (POC) numbering for scalability support
WO2020256495A1 (ko) 2019-06-19 2020-12-24 한국전자통신연구원 참조 픽처를 사용하는 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체
EP3791594A4 (en) 2019-06-24 2021-04-07 Telefonaktiebolaget LM Ericsson (PUBL) SIGNALING OF PARAMETER VALUE INFORMATION IN A PARAMETER SET TO REDUCE THE AMOUNT OF DATA IN AN ENCODED VIDEO BITSTREAM
KR20220066045A (ko) 2019-09-19 2022-05-23 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 비디오 코딩의 스케일링 윈도우
CN117615155A (zh) 2019-09-19 2024-02-27 北京字节跳动网络技术有限公司 视频编解码中的参考样点位置推导
KR102829986B1 (ko) * 2019-09-23 2025-07-03 후아웨이 테크놀러지 컴퍼니 리미티드 서브픽처 기반 비디오 코딩에서 서브픽처당 하나의 슬라이스의 지시
CN117425010A (zh) * 2019-09-24 2024-01-19 华为技术有限公司 图像级非图像级语法元素的指示
WO2021063418A1 (en) 2019-10-05 2021-04-08 Beijing Bytedance Network Technology Co., Ltd. Level-based signaling of video coding tools
JP7391203B2 (ja) 2019-10-12 2023-12-04 北京字節跳動網絡技術有限公司 ビデオコーディングツールを洗練する使用およびシグナリング
CN114556955B (zh) 2019-10-13 2024-04-05 北京字节跳动网络技术有限公司 参考图片重采样与视频编解码工具之间的相互作用
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WO2021129866A1 (en) * 2019-12-27 2021-07-01 Beijing Bytedance Network Technology Co., Ltd. Signaling of slice types in video pictures headers
CN114946181B (zh) * 2020-01-23 2025-02-21 华为技术有限公司 用于视频译码的参考图像管理方法
GB2593222B (en) * 2020-03-20 2024-07-17 Canon Kk High level syntax for video coding and decoding

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EP3016391A1 (en) 2016-05-04
US10560694B2 (en) 2020-02-11
CN107172435B (zh) 2020-09-18
KR20140120302A (ko) 2014-10-13
CN104054351A (zh) 2014-09-17
US20170104990A1 (en) 2017-04-13
JP6246180B2 (ja) 2017-12-13
CN107172435A (zh) 2017-09-15
ZA201509339B (en) 2017-11-29
ES2629744T3 (es) 2017-08-14
JP2015503882A (ja) 2015-02-02
ZA201403737B (en) 2017-06-28
PL3016391T3 (pl) 2017-09-29
KR102053028B1 (ko) 2019-12-06
EP2805500B1 (en) 2016-03-30
US10999575B2 (en) 2021-05-04
ES2571863T3 (es) 2016-05-27
US20210203923A1 (en) 2021-07-01
WO2013109183A2 (en) 2013-07-25
US20180332280A1 (en) 2018-11-15
US20200128241A1 (en) 2020-04-23
WO2013109183A3 (en) 2013-10-03
PT3177018T (pt) 2018-05-25
IN2014CN04872A (cg-RX-API-DMAC7.html) 2015-09-18
EP2805500A2 (en) 2014-11-26
EP3177018B1 (en) 2018-03-14
EP3016391B1 (en) 2017-03-29
US10057571B2 (en) 2018-08-21
CN104054351B (zh) 2017-07-14
EP3177018A1 (en) 2017-06-07
ES2673819T3 (es) 2018-06-25
US9565434B2 (en) 2017-02-07
US11425369B2 (en) 2022-08-23
US20150016505A1 (en) 2015-01-15
DK3016391T3 (en) 2017-06-26
DK3177018T3 (en) 2018-06-06
JP2016106451A (ja) 2016-06-16

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