JP2017523681A5 - - Google Patents

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Publication number
JP2017523681A5
JP2017523681A5 JP2016573731A JP2016573731A JP2017523681A5 JP 2017523681 A5 JP2017523681 A5 JP 2017523681A5 JP 2016573731 A JP2016573731 A JP 2016573731A JP 2016573731 A JP2016573731 A JP 2016573731A JP 2017523681 A5 JP2017523681 A5 JP 2017523681A5
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JP
Japan
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pictures
picture
term
long
current picture
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JP2016573731A
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Japanese (ja)
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JP6453365B2 (ja
JP2017523681A (ja
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Priority claimed from US14/743,632 external-priority patent/US9756355B2/en
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JP2016573731A 2014-06-20 2015-06-19 ビデオコーディングにおけるシンタックス要素の値範囲 Active JP6453365B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462015210P 2014-06-20 2014-06-20
US62/015,210 2014-06-20
US14/743,632 2015-06-18
US14/743,632 US9756355B2 (en) 2014-06-20 2015-06-18 Value ranges for syntax elements in video coding
PCT/US2015/036600 WO2015196025A1 (en) 2014-06-20 2015-06-19 Value ranges for syntax elements in video coding

Publications (3)

Publication Number Publication Date
JP2017523681A JP2017523681A (ja) 2017-08-17
JP2017523681A5 true JP2017523681A5 (Direct) 2017-12-07
JP6453365B2 JP6453365B2 (ja) 2019-01-16

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Family Applications (2)

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JP2016573810A Active JP6377778B2 (ja) 2014-06-20 2015-06-19 ビデオコーディングにおける第０の出力レイヤセットのためのプロファイル、ティア、レベル
JP2016573731A Active JP6453365B2 (ja) 2014-06-20 2015-06-19 ビデオコーディングにおけるシンタックス要素の値範囲

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JP2016573810A Active JP6377778B2 (ja) 2014-06-20 2015-06-19 ビデオコーディングにおける第０の出力レイヤセットのためのプロファイル、ティア、レベル

Country Status (9)

Country Link
US (2) US9788007B2 (Direct)
EP (2) EP3158746B1 (Direct)
JP (2) JP6377778B2 (Direct)
KR (2) KR20170020794A (Direct)
CN (2) CN106664426B (Direct)
BR (2) BR112016029751B1 (Direct)
CA (2) CA2950921C (Direct)
ES (1) ES2898663T3 (Direct)
WO (2) WO2015196034A1 (Direct)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2800049T3 (es) 2011-08-25 2020-12-23 Sun Patent Trust Procedimientos y aparatos para codificar y decodificar vídeo utilizando una descripción actualizada de memoria intermedia
MX2013008692A (es) 2011-09-07 2013-08-21 Panasonic Corp Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes y aparato de codificacion y decodificacion de imagenes.
WO2013042329A1 (ja) 2011-09-19 2013-03-28 パナソニック株式会社 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置及び画像符号化復号装置
ES2924280T3 (es) 2011-10-19 2022-10-05 Sun Patent Trust Procedimiento de descodificación de imágenes y aparato de descodificación de imágenes
US9788007B2 (en) 2014-06-20 2017-10-10 Qualcomm Incorporated Profile, tier, level for the 0-th output layer set in video coding
CN117294837A (zh) 2018-04-02 2023-12-26 深圳市大疆创新科技有限公司 用于图像处理的方法和图像处理装置
HUE069899T2 (hu) 2018-08-17 2025-04-28 Huawei Tech Co Ltd Referenciakép-kezelés a videókódolásban
EP3846471A4 (en) * 2018-08-31 2022-02-23 SZ DJI Technology Co., Ltd. ENCODING METHOD, DECODING METHOD, ENCODING APPARATUS, AND DECODING APPARATUS
US10735770B2 (en) 2018-09-13 2020-08-04 Tencent America LLC Method and device using high layer syntax architecture for coding and decoding
US12294702B2 (en) * 2019-07-05 2025-05-06 V-Nova International Limited Quantization of residuals in video coding
CN118138757A (zh) * 2019-08-29 2024-06-04 Lg 电子株式会社 基于自适应环路滤波的图像编译装置和方法
JP7328445B2 (ja) 2019-09-19 2023-08-16 北京字節跳動網絡技術有限公司 ビデオコーディングにおける参照サンプル位置の導出
US11375223B2 (en) * 2019-09-20 2022-06-28 Tencent America LLC Method for signaling output layer set with sub-picture
EP4022928A4 (en) 2019-09-24 2022-11-16 Huawei Technologies Co., Ltd. DPB PARAMETER REPORTING FOR MULTILAYER VIDEO BITSTREAMS
AU2020356363A1 (en) * 2019-09-24 2022-04-14 Huawei Technologies Co., Ltd. OLS for spatial and SNR scalability
AU2020352905A1 (en) * 2019-09-24 2022-04-14 Huawei Technologies Co., Ltd. Disallowing unused layers in multi-layer video bitstreams
CN118890491A (zh) 2019-10-05 2024-11-01 北京字节跳动网络技术有限公司 基于级别的视频编解码工具的信令通知
MX2022004141A (es) * 2019-10-07 2022-04-26 Huawei Tech Co Ltd Evitación de señalización redundante en flujos de bits de video multicapa.
JP7414980B2 (ja) 2019-10-13 2024-01-16 北京字節跳動網絡技術有限公司 参照ピクチャリサンプリングと映像コーディングツールとの間の相互作用
US11375232B2 (en) 2019-12-10 2022-06-28 Zte (Uk) Limited Sub picture signaling in video coding
US11477487B2 (en) * 2019-12-10 2022-10-18 Zte (Uk) Limited Subpicture signaling in video coding
CN114902672B (zh) * 2019-12-26 2025-04-29 字节跳动有限公司 视频编解码中的档次-层-级别参数集
CN114902656B (zh) 2019-12-26 2025-03-21 字节跳动有限公司 对编解码比特流中的视频层的信令的约束
CN114846786B (zh) 2019-12-26 2025-07-08 字节跳动有限公司 对视频比特流中的假设参考解码器参数的信令的约束
US11343524B2 (en) * 2019-12-27 2022-05-24 Tencent America LLC Method for adaptation parameter set reference and constraints in coded video stream
JP2023508681A (ja) 2019-12-27 2023-03-03 バイトダンス インコーポレイテッド ビデオサブピクチャをシグナリングするための構文
EP4066502A4 (en) 2019-12-27 2023-01-18 Beijing Bytedance Network Technology Co., Ltd. Signaling of slice types in video pictures headers
CN114946174B (zh) 2020-01-09 2025-06-13 字节跳动有限公司 层间参考图片的存在的信令通知
US11778215B2 (en) 2020-02-28 2023-10-03 Qualcomm Incorporated Coding output layer set data and conformance window data of high level syntax for video coding
JP7681036B2 (ja) * 2020-03-26 2025-05-21 アリババ グループ ホウルディング リミテッド 映像パラメータセット又はシーケンスパラメータセットを符号化又は復号化するための方法
US11297350B1 (en) * 2020-03-27 2022-04-05 Tencent America LLC Method for output layer set for multilayered video stream
WO2021195026A1 (en) * 2020-03-27 2021-09-30 Bytedance Inc. Level information in video coding
WO2021201513A1 (ko) * 2020-03-30 2021-10-07 엘지전자 주식회사 Sps 내 ptl, dpb 및 hrd 관련 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체
US12212765B2 (en) 2020-03-30 2025-01-28 Lg Electronics Inc. Image decoding method and apparatus
WO2021201540A1 (ko) * 2020-03-30 2021-10-07 엘지전자 주식회사 Ptl 관련 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체
EP4131964A4 (en) * 2020-03-30 2024-04-17 LG Electronics, Inc. IMAGE ENCODING/DECODING METHOD AND DEVICE FOR SIGNALING HRD PARAMETERS, AND COMPUTER-READABLE STORAGE MEDIUM ON WHICH BIT STREAM IS STORED
CN115668927A (zh) * 2020-04-01 2023-01-31 Lg电子株式会社 基于输出层集合确定是否参考参数集的图像编码/解码方法和设备及发送比特流的方法
WO2021222040A1 (en) 2020-04-27 2021-11-04 Bytedance Inc. Virtual boundaries in video coding
KR20230008795A (ko) * 2020-05-04 2023-01-16 엘지전자 주식회사 영상 디코딩 방법 및 그 장치
IL319989A (en) * 2020-05-22 2025-06-01 Fraunhofer Ges Forschung Processing of output layer sets of coded video
KR20230017817A (ko) * 2020-05-25 2023-02-06 엘지전자 주식회사 멀티 레이어 기반 영상 코딩 장치 및 방법
JP7640587B2 (ja) 2020-06-08 2025-03-05 バイトダンス インコーポレイテッド 映像ピクチャにおけるサブピクチャ数の制約

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2489816B2 (es) * 2011-04-26 2015-10-08 Lg Electronics Inc. Método para gestionar una lista de imágenes de referencia, y aparato que lo usa
US10003817B2 (en) * 2011-11-07 2018-06-19 Microsoft Technology Licensing, Llc Signaling of state information for a decoded picture buffer and reference picture lists
US9210430B2 (en) * 2012-01-19 2015-12-08 Sharp Kabushiki Kaisha Reference picture set signaling and restriction on an electronic device
US20140092988A1 (en) 2012-09-28 2014-04-03 Sharp Laboratories Of America, Inc. Systems and methods for reference picture set extension
US9807421B2 (en) 2013-04-05 2017-10-31 Sharp Kabushiki Kaisha NAL unit type restrictions
US20140301477A1 (en) * 2013-04-07 2014-10-09 Sharp Laboratories Of America, Inc. Signaling dpb parameters in vps extension and dpb operation
US9788007B2 (en) 2014-06-20 2017-10-10 Qualcomm Incorporated Profile, tier, level for the 0-th output layer set in video coding

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