JP6169689B2 - ビデオコーディングにおける長期参照ピクチャのランダムアクセスおよびシグナリング - Google Patents

ビデオコーディングにおける長期参照ピクチャのランダムアクセスおよびシグナリング Download PDF

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JP6169689B2
JP6169689B2 JP2015520293A JP2015520293A JP6169689B2 JP 6169689 B2 JP6169689 B2 JP 6169689B2 JP 2015520293 A JP2015520293 A JP 2015520293A JP 2015520293 A JP2015520293 A JP 2015520293A JP 6169689 B2 JP6169689 B2 JP 6169689B2
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picture
pictures
rap
video
decoding
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JP2015526024A (ja
JP2015526024A5 (enExample
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ラマスブラモニアン、アダルシュ・クリシュナン
ワン、イェ−クイ
ジョシ、ラジャン・ラクスマン
チェン、イン
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04N19/70—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
    • H04N19/102—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
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • 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
    • 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
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP2015520293A 2012-06-28 2013-06-19 ビデオコーディングにおける長期参照ピクチャのランダムアクセスおよびシグナリング Active JP6169689B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261665862P 2012-06-28 2012-06-28
US61/665,862 2012-06-28
US201261666688P 2012-06-29 2012-06-29
US61/666,688 2012-06-29
US13/784,006 2013-03-04
US13/784,006 US9591303B2 (en) 2012-06-28 2013-03-04 Random access and signaling of long-term reference pictures in video coding
PCT/US2013/046529 WO2014004201A1 (en) 2012-06-28 2013-06-19 Random access and signaling of long-term reference pictures in video coding

Publications (3)

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JP2015526024A JP2015526024A (ja) 2015-09-07
JP2015526024A5 JP2015526024A5 (enExample) 2016-07-14
JP6169689B2 true JP6169689B2 (ja) 2017-07-26

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US (1) US9591303B2 (enExample)
EP (1) EP2868083B1 (enExample)
JP (1) JP6169689B2 (enExample)
KR (1) KR101810302B1 (enExample)
CN (1) CN104396257B (enExample)
AU (1) AU2013280848B2 (enExample)
CA (1) CA2875697C (enExample)
DK (1) DK2868083T3 (enExample)
ES (1) ES2657494T3 (enExample)
HU (1) HUE037703T2 (enExample)
IL (1) IL235970B (enExample)
MX (1) MX346210B (enExample)
MY (1) MY167919A (enExample)
PH (1) PH12014502859B1 (enExample)
PL (1) PL2868083T3 (enExample)
PT (1) PT2868083T (enExample)
RU (1) RU2646325C2 (enExample)
SG (2) SG10201610756PA (enExample)
SI (1) SI2868083T1 (enExample)
TW (1) TWI532383B (enExample)
WO (1) WO2014004201A1 (enExample)

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US9848199B2 (en) * 2014-03-17 2017-12-19 Qualcomm Incorporated Device and method for scalable coding of video information
JP6546197B2 (ja) 2014-06-18 2019-07-17 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） 従属ランダムアクセスポイントピクチャ
US10542288B2 (en) 2014-06-18 2020-01-21 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a video bitstream
CN105516729B (zh) * 2014-09-23 2019-12-31 浙江大学 视频编解码方法、装置及生成的视频码流
US9826069B2 (en) * 2015-01-27 2017-11-21 Intel IP Corporation Wireless device, method, and computer readable media restriction of upload traffic in a high-efficiency wireless local area network
US10116576B2 (en) * 2015-10-19 2018-10-30 Samsung Electronics Co., Ltd. Methods and apparatus for random access of HEVC bitstream for MMT
PT3831064T (pt) 2018-08-17 2024-05-10 Huawei Tech Co Ltd Gestão de imagens de referência em codificação de vídeo
EP3854099B1 (en) * 2018-09-21 2025-08-27 Sharp Kabushiki Kaisha Systems and methods for signaling reference pictures in video coding
CN118632032A (zh) * 2018-12-10 2024-09-10 夏普株式会社 用于在视频编码中发送信号通知参考图片的系统和方法
JP6637151B2 (ja) * 2018-12-12 2020-01-29 株式会社Ｎｔｔドコモ 動画像予測復号方法
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US20140003537A1 (en) 2014-01-02
HK1204183A1 (en) 2015-11-06
TWI532383B (zh) 2016-05-01
RU2015102596A (ru) 2016-08-20
CA2875697A1 (en) 2014-01-03
EP2868083A1 (en) 2015-05-06
MX2014015161A (es) 2015-02-17
RU2646325C2 (ru) 2018-03-02
WO2014004201A1 (en) 2014-01-03
SG10201610756PA (en) 2017-02-27
AU2013280848A1 (en) 2015-01-15
EP2868083B1 (en) 2017-11-08
CN104396257B (zh) 2018-01-19
CN104396257A (zh) 2015-03-04
ES2657494T3 (es) 2018-03-05
KR101810302B1 (ko) 2017-12-18
AU2013280848B2 (en) 2017-06-29
JP2015526024A (ja) 2015-09-07
MX346210B (es) 2017-03-10
SG11201408112XA (en) 2015-01-29
PH12014502859B1 (en) 2018-03-07
TW201406160A (zh) 2014-02-01
PT2868083T (pt) 2018-01-29
DK2868083T3 (en) 2018-02-05
IL235970B (en) 2018-01-31
MY167919A (en) 2018-09-27
PH12014502859A1 (en) 2015-02-23
BR112014031749A2 (pt) 2017-06-27
CA2875697C (en) 2018-05-15
SI2868083T1 (en) 2018-02-28
PL2868083T3 (pl) 2018-05-30
HUE037703T2 (hu) 2018-09-28
IL235970A0 (en) 2015-01-29
US9591303B2 (en) 2017-03-07
KR20150024909A (ko) 2015-03-09

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