JP2016539537A5 - - Google Patents

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Publication number
JP2016539537A5
JP2016539537A5 JP2016521693A JP2016521693A JP2016539537A5 JP 2016539537 A5 JP2016539537 A5 JP 2016539537A5 JP 2016521693 A JP2016521693 A JP 2016521693A JP 2016521693 A JP2016521693 A JP 2016521693A JP 2016539537 A5 JP2016539537 A5 JP 2016539537A5
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JP
Japan
Prior art keywords
sub
sublayer
output layer
dpb
sublayers
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JP2016521693A
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English (en)
Japanese (ja)
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JP6400691B2 (ja
JP2016539537A (ja
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Priority claimed from US14/509,797 external-priority patent/US9819941B2/en
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Publication of JP2016539537A publication Critical patent/JP2016539537A/ja
Publication of JP2016539537A5 publication Critical patent/JP2016539537A5/ja
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Publication of JP6400691B2 publication Critical patent/JP6400691B2/ja
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JP2016521693A 2013-10-10 2014-10-09 ビデオコーディングにおけるサブ復号ピクチャバッファ(サブdpb)ベースのdpb動作のためのシグナリング Active JP6400691B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361889515P 2013-10-10 2013-10-10
US61/889,515 2013-10-10
US201361890841P 2013-10-14 2013-10-14
US61/890,841 2013-10-14
US14/509,797 US9819941B2 (en) 2013-10-10 2014-10-08 Signaling for sub-decoded picture buffer (sub-DPB) based DPB operations in video coding
US14/509,797 2014-10-08
PCT/US2014/059925 WO2015054509A1 (en) 2013-10-10 2014-10-09 Signaling for sub-decoded picture buffer (sub-dpb) based dpb operations in video coding

Publications (3)

Publication Number Publication Date
JP2016539537A JP2016539537A (ja) 2016-12-15
JP2016539537A5 true JP2016539537A5 (https=) 2018-02-15
JP6400691B2 JP6400691B2 (ja) 2018-10-03

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ID=52809625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016521693A Active JP6400691B2 (ja) 2013-10-10 2014-10-09 ビデオコーディングにおけるサブ復号ピクチャバッファ(サブdpb)ベースのdpb動作のためのシグナリング

Country Status (11)

Country Link
US (1) US9819941B2 (https=)
EP (1) EP3056003B1 (https=)
JP (1) JP6400691B2 (https=)
KR (1) KR101904625B1 (https=)
CN (1) CN105637878B (https=)
BR (1) BR112016007916B1 (https=)
CA (1) CA2924397C (https=)
ES (1) ES2780688T3 (https=)
HU (1) HUE047141T2 (https=)
TW (1) TWI652940B (https=)
WO (1) WO2015054509A1 (https=)

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WO2015053597A1 (ko) * 2013-10-12 2015-04-16 삼성전자 주식회사 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치
US20150103924A1 (en) * 2013-10-13 2015-04-16 Sharp Laboratories Of America, Inc. On operation of decoded picture buffer for interlayer pictures
US10284858B2 (en) 2013-10-15 2019-05-07 Qualcomm Incorporated Support of multi-mode extraction for multi-layer video codecs
US10547834B2 (en) 2014-01-08 2020-01-28 Qualcomm Incorporated Support of non-HEVC base layer in HEVC multi-layer extensions
EP3284258A4 (en) * 2015-05-28 2019-04-17 HFI Innovation Inc. METHOD AND DEVICE FOR USING A CURRENT PICTURE AS A REFERENCE PICTURE
US11025933B2 (en) 2016-06-09 2021-06-01 Apple Inc. Dynamic video configurations
US10999602B2 (en) 2016-12-23 2021-05-04 Apple Inc. Sphere projected motion estimation/compensation and mode decision
US11259046B2 (en) 2017-02-15 2022-02-22 Apple Inc. Processing of equirectangular object data to compensate for distortion by spherical projections
US10924747B2 (en) 2017-02-27 2021-02-16 Apple Inc. Video coding techniques for multi-view video
US11093752B2 (en) 2017-06-02 2021-08-17 Apple Inc. Object tracking in multi-view video
US10754242B2 (en) 2017-06-30 2020-08-25 Apple Inc. Adaptive resolution and projection format in multi-direction video
WO2020249530A1 (en) * 2019-06-14 2020-12-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Layered video data stream
KR102746657B1 (ko) * 2019-09-24 2024-12-24 후아웨이 테크놀러지 컴퍼니 리미티드 다층 비디오 비트스트림에 대한 dpb 파라미터의 시그널링 기법
IL291689B2 (en) 2019-09-24 2025-07-01 Huawei Tech Co Ltd Hypothetical Source Decoder (HRD) for checking the suitability of output layer sets (OLS)
BR112022005411A2 (pt) * 2019-09-24 2022-06-21 Huawei Tech Co Ltd Sinalização de cabeçalho de imagem em codificação de vídeo
KR102825219B1 (ko) 2019-10-07 2025-06-24 후아웨이 테크놀러지 컴퍼니 리미티드 다중 계층 비디오 스트림에서의 중복 시그널링 방지
US11785205B2 (en) * 2019-12-24 2023-10-10 Qualcomm Incorporated Shared decoder picture buffer for multiple layers
WO2021134018A1 (en) * 2019-12-26 2021-07-01 Bytedance Inc. Signaling of decoded picture buffer parameters in layered video
KR20250124392A (ko) 2019-12-30 2025-08-19 엘지전자 주식회사 Ols dpb 파라미터 인덱스를 포함하는 영상 정보 기반 영상 디코딩 방법 및 그 장치
CN115244932B (zh) * 2019-12-30 2025-08-15 Lg电子株式会社 用于对dpb参数进行编码的图像解码方法及其装置
US12501047B2 (en) 2019-12-30 2025-12-16 Lg Electronics Inc. Image decoding method comprising DPB management process and apparatus therefor
WO2021137597A1 (ko) * 2019-12-30 2021-07-08 엘지전자 주식회사 Ols에 대한 dpb 파라미터를 사용하는 영상 디코딩 방법 및 그 장치
US12177487B2 (en) * 2019-12-30 2024-12-24 Lg Electronics Inc. Image decoding method and device
WO2021142370A1 (en) 2020-01-09 2021-07-15 Bytedance Inc. Constraints on value ranges in video bitstreams
US11272214B2 (en) * 2020-01-27 2022-03-08 Tencent America LLC Method for picture output with output layer set
CN114902682B (zh) * 2020-02-07 2025-07-08 松下电器(美国)知识产权公司 编码装置、解码装置、编码方法、解码方法及存储介质
AU2021225986B2 (en) 2020-02-28 2026-02-05 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods of signaling and semantics in parameter sets
MX2022012046A (es) * 2020-03-30 2022-10-13 Lg Electronics Inc Metodo y aparato de codificacion/decodificacion de video para se?alar parametro de dpb, y medio de grabacion legible por ordenador que almacena un flujo de bits.
KR20220161441A (ko) * 2020-03-31 2022-12-06 인터디지털 브이씨 홀딩스 프랑스 비디오 인코딩 및 디코딩을 위한 방법 및 장치
JP7488360B2 (ja) * 2020-04-02 2024-05-21 エルジー エレクトロニクス インコーポレイティド Dpb関連情報及びptl関連情報をシグナリングする画像符号化/復号化方法及び装置、並びにビットストリームを保存したコンピュータ可読記録媒体
CN119767022A (zh) * 2020-05-04 2025-04-04 Lg电子株式会社 解码和编码图像的设备及发送用于图像信息的数据的设备
WO2021252525A1 (en) 2020-06-08 2021-12-16 Bytedance Inc. Constraints of slice count in a coded video picture
KR20230021736A (ko) * 2020-06-09 2023-02-14 엘지전자 주식회사 Dpb 동작 기반 영상 또는 비디오 코딩
US11729381B2 (en) * 2020-07-23 2023-08-15 Qualcomm Incorporated Deblocking filter parameter signaling
US12256020B1 (en) * 2024-06-21 2025-03-18 Purple Squid LLC Systems and methods for generating attested data

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US20140301477A1 (en) * 2013-04-07 2014-10-09 Sharp Laboratories Of America, Inc. Signaling dpb parameters in vps extension and dpb operation
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