JP2016539544A5 - - Google Patents

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JP2016539544A5
JP2016539544A5 JP2016522812A JP2016522812A JP2016539544A5 JP 2016539544 A5 JP2016539544 A5 JP 2016539544A5 JP 2016522812 A JP2016522812 A JP 2016522812A JP 2016522812 A JP2016522812 A JP 2016522812A JP 2016539544 A5 JP2016539544 A5 JP 2016539544A5
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bitstream
extraction mode
layer set
target output
layer
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JP6700176B2 (ja
JP2016539544A (ja
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JP2016522812A 2013-10-15 2014-10-15 マルチレイヤビデオコーデックのためのマルチモード抽出のサポート Active JP6700176B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361891317P 2013-10-15 2013-10-15
US61/891,317 2013-10-15
US201461923624P 2014-01-03 2014-01-03
US61/923,624 2014-01-03
US14/514,300 2014-10-14
US14/514,300 US10284858B2 (en) 2013-10-15 2014-10-14 Support of multi-mode extraction for multi-layer video codecs
PCT/US2014/060617 WO2015057787A1 (en) 2013-10-15 2014-10-15 Support of multi-mode extraction for multi-layer video codecs

Publications (3)

Publication Number Publication Date
JP2016539544A JP2016539544A (ja) 2016-12-15
JP2016539544A5 true JP2016539544A5 (enExample) 2017-11-02
JP6700176B2 JP6700176B2 (ja) 2020-05-27

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US (1) US10284858B2 (enExample)
EP (1) EP3058743B1 (enExample)
JP (1) JP6700176B2 (enExample)
KR (1) KR102054040B1 (enExample)
CN (1) CN105612752B (enExample)
BR (1) BR112016008374B1 (enExample)
MX (1) MX364544B (enExample)
WO (1) WO2015057787A1 (enExample)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9374585B2 (en) * 2012-12-19 2016-06-21 Qualcomm Incorporated Low-delay buffering model in video coding
US10595031B2 (en) 2013-07-12 2020-03-17 Qualcomm Incorporated Selection of target output layers in high efficiency video coding extensions
US9402083B2 (en) * 2014-04-24 2016-07-26 Vidyo, Inc. Signaling conformance points using profile space
US9699480B2 (en) * 2014-06-13 2017-07-04 Sharp Laboratories Of America, Inc. Level limits
CN106464886B (zh) * 2014-06-18 2021-03-30 瑞典爱立信有限公司 视频中的画面的鲁棒编码和解码
WO2015192991A1 (en) 2014-06-18 2015-12-23 Telefonaktiebolaget L M Ericsson (Publ) Random access in a video bitstream
US10484711B2 (en) * 2014-06-18 2019-11-19 Telefonaktiebolaget Lm Ericsson (Publ) Dependent random access point pictures
US10129566B2 (en) 2015-03-16 2018-11-13 Microsoft Technology Licensing, Llc Standard-guided video decoding performance enhancements
US9979983B2 (en) * 2015-03-16 2018-05-22 Microsoft Technology Licensing, Llc Application- or context-guided video decoding performance enhancements
US10834153B2 (en) * 2016-08-24 2020-11-10 Qualcomm Incorporated System level signaling of SEI tracks for media data streaming
US10904521B2 (en) 2017-03-03 2021-01-26 Qualcomm Incorporated Extracting MCTS sub-bitstreams for video coding
US11284112B2 (en) 2018-12-06 2022-03-22 Tencent America LLC Method and apparatus for a primary transform using an 8-bit transform core
EP3891994A1 (en) * 2018-12-07 2021-10-13 InterDigital VC Holdings, Inc. Managing coding tools combinations and restrictions
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)
US11265567B2 (en) 2019-10-08 2022-03-01 Tencent America LLC Method for output layer set signaling in scalable video stream
US12244865B2 (en) 2019-12-20 2025-03-04 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Video data stream, video encoder, apparatus and methods for HRD timing fixes, and further additions for scalable and mergeable bitstreams
JP7431330B2 (ja) 2019-12-26 2024-02-14 バイトダンス インコーポレイテッド ビデオコーディングにおけるプロファイル、層及びレイヤの指示
JP7425204B2 (ja) 2019-12-26 2024-01-30 バイトダンス インコーポレイテッド ビデオビットストリームにおける仮想参照デコーダパラメータのシグナリングに対する制約
JP7422881B2 (ja) 2019-12-27 2024-01-26 バイトダンス インコーポレイテッド パラメータセットにおけるサブピクチャシグナリング
US11356681B2 (en) * 2019-12-27 2022-06-07 Tencent America LLC Coded video sub-bitstream extraction
CN113055668B (zh) * 2019-12-27 2023-06-02 腾讯美国有限责任公司 从已编码视频比特流中提取子比特流的方法和设备
WO2021142364A1 (en) 2020-01-09 2021-07-15 Bytedance Inc. Signalling of high level syntax indication
CN115398913A (zh) * 2020-02-29 2022-11-25 抖音视界有限公司 高级语法元素的约束
BR112022018108A2 (pt) 2020-03-17 2022-10-25 Bytedance Inc Método de processamento de vídeo, aparelho para processamento de dados de vídeo, e, meios de armazenamento e de gravação legíveis por computador
US11228776B1 (en) * 2020-03-27 2022-01-18 Tencent America LLC Method for output layer set mode in multilayered video stream
US11297350B1 (en) * 2020-03-27 2022-04-05 Tencent America LLC Method for output layer set for multilayered video stream
WO2021208896A1 (en) 2020-04-13 2021-10-21 Beijing Bytedance Network Technology Co., Ltd. Signalling of flags in picture parameter set
CN115516860B (zh) * 2020-05-04 2025-01-17 Lg电子株式会社 图像解码方法及其设备
PE20231246A1 (es) 2020-05-22 2023-08-21 Ge Video Compression Llc Codificador de video, decodificador de video, metodos para codificar y decodificar y flujo de datos de video para realizar conceptos avanzados de codificacion de video
EP4154534A1 (en) * 2020-05-22 2023-03-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Processing of output layer sets of coded video
WO2021233447A1 (en) 2020-05-22 2021-11-25 Beijing Bytedance Network Technology Co., Ltd. Signalling of general constrains flag
US11431998B2 (en) * 2020-05-22 2022-08-30 Tencent America LLC Systems and methods for decoding based on inferred video parameter sets
KR20230025429A (ko) * 2020-06-06 2023-02-21 엘지전자 주식회사 스케일러빌리티를 위한 서브-비트스트림 추출 기반 영상 코딩 장치 및 방법
MX2022015676A (es) 2020-06-09 2023-01-16 Bytedance Inc Extraccion de subflujo de bits de flujos de bits de video de multiples capas.
JP7511680B2 (ja) 2020-06-09 2024-07-05 バイトダンス インコーポレイテッド サブピクチャサブビットストリーム抽出プロセスにおける補足エンハンスメント情報の処理
US11770498B2 (en) 2020-09-29 2023-09-26 Lemon Inc. Supplemental enhancement information for multi-layer video streams
US12231691B2 (en) 2021-04-18 2025-02-18 Lemon Inc. Decoding capability information in common media application format
EP4329308A4 (en) * 2021-04-23 2025-04-09 LG Electronics Inc. Image coding/decoding method and apparatus based on SEI messages with layer identifier information and method for transmitting a bit stream
WO2023142127A1 (zh) * 2022-01-30 2023-08-03 浙江大学 编解码方法、装置、设备、及存储介质
WO2023222521A1 (en) * 2022-05-19 2023-11-23 Interdigital Ce Patent Holdings, Sas Sei adapted for multiple conformance points
CN114745600B (zh) * 2022-06-10 2022-09-27 中国传媒大学 一种基于sei的视频标签标注方法及装置
US20250080773A1 (en) * 2023-09-05 2025-03-06 Tencent America LLC Signalling required nal units
WO2025075376A1 (ko) * 2023-10-04 2025-04-10 엘지전자 주식회사 영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체
US20250227303A1 (en) * 2024-01-08 2025-07-10 Tencent America LLC Sei message for carriage of text data for generative artificial intelligence applications in video streams
US20250247559A1 (en) * 2024-01-31 2025-07-31 Tencent America LLC Expanded Reference Pool for Mesh Position Coding
WO2025216496A1 (ko) * 2024-04-09 2025-10-16 세종대학교 산학협력단 최적화된 후처리 기반의 비디오 부/복호화 방법 및 장치
CN120298683B (zh) * 2025-03-13 2026-02-03 杭州宇泛智能科技股份有限公司 基于层次化词元表示的多模态大模型图像分割方法及装置

Family Cites Families (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7860161B2 (en) * 2003-12-15 2010-12-28 Microsoft Corporation Enhancement layer transcoding of fine-granular scalable video bitstreams
US7440626B2 (en) * 2004-12-02 2008-10-21 Mitsubishi Electric Research Laboratories, Inc. Image transcoding
US7728877B2 (en) * 2004-12-17 2010-06-01 Mitsubishi Electric Research Laboratories, Inc. Method and system for synthesizing multiview videos
DE102005001287A1 (de) * 2005-01-11 2006-07-20 Siemens Ag Verfahren und Vorrichtung zur Verarbeitung von skalierbaren Daten
US7756206B2 (en) * 2005-04-13 2010-07-13 Nokia Corporation FGS identification in scalable video coding
WO2006129184A1 (en) * 2005-06-03 2006-12-07 Nokia Corporation Residual prediction mode in scalable video coding
MY147530A (en) 2005-10-11 2012-12-31 Nokia Corp System and method for efficient scalable stream adaptation
KR100772868B1 (ko) * 2005-11-29 2007-11-02 삼성전자주식회사 복수 계층을 기반으로 하는 스케일러블 비디오 코딩 방법및 장치
US7817865B2 (en) * 2006-01-12 2010-10-19 Lg Electronics Inc. Processing multiview video
US7535383B2 (en) * 2006-07-10 2009-05-19 Sharp Laboratories Of America Inc. Methods and systems for signaling multi-layer bitstream data
US20080037880A1 (en) * 2006-08-11 2008-02-14 Lcj Enterprises Llc Scalable, progressive image compression and archiving system over a low bit rate internet protocol network
US8170094B2 (en) * 2006-11-30 2012-05-01 Motorola Mobility, Inc. Method and system for scalable bitstream extraction
JP2010516098A (ja) * 2007-01-04 2010-05-13 トムソン ライセンシング マルチ・ビュー符号化ビデオにおいて高レベル・シンタックス参照ビューを用いてエラー隠蔽を行う方法および装置
KR101100413B1 (ko) * 2007-01-08 2011-12-30 노키아 코포레이션 트랜스코딩된 미디어 스트림들을 위해 상호운용성 포인트의 미리결정된 시그널링을 제공하고 사용하기 위한 시스템 및 방법
US20080317124A1 (en) * 2007-06-25 2008-12-25 Sukhee Cho Multi-view video coding system, decoding system, bitstream extraction system for decoding base view and supporting view random access
KR20100030648A (ko) * 2007-06-26 2010-03-18 노키아 코포레이션 시간 레이어 스위칭 포인트들을 표시하는 시스템 및 방법
EP2086237B1 (en) * 2008-02-04 2012-06-27 Alcatel Lucent Method and device for reordering and multiplexing multimedia packets from multimedia streams pertaining to interrelated sessions
US20100005185A1 (en) * 2008-06-24 2010-01-07 Zhengye Liu Substream trading in a peer to peer live streaming system
CN101662677B (zh) * 2008-08-29 2011-08-10 华为终端有限公司 码流转换系统及方法、码流识别单元和方案确定单元
CN102150432A (zh) * 2008-09-17 2011-08-10 夏普株式会社 可分级视频流解码装置以及可分级视频流生成装置
CA2759729A1 (en) * 2009-04-24 2010-10-28 Delta Vidyo, Inc. Systems, methods and computer readable media for instant multi-channel video content browsing in digital video distribution systems
WO2010126613A2 (en) * 2009-05-01 2010-11-04 Thomson Licensing Inter-layer dependency information for 3dv
US8411746B2 (en) * 2009-06-12 2013-04-02 Qualcomm Incorporated Multiview video coding over MPEG-2 systems
US8780999B2 (en) * 2009-06-12 2014-07-15 Qualcomm Incorporated Assembling multiview video coding sub-BITSTREAMS in MPEG-2 systems
BR112013004452A2 (pt) * 2010-09-03 2016-06-07 Sony Corp dispositivos e métodos de codificação e de decodificação
EP2630799A4 (en) * 2010-10-20 2014-07-02 Nokia Corp METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING
JP5738434B2 (ja) * 2011-01-14 2015-06-24 ヴィディオ・インコーポレーテッド 改善されたｎａｌユニットヘッダ
CA2824027C (en) * 2011-01-14 2017-11-07 Vidyo, Inc. High layer syntax for temporal scalability
KR101744355B1 (ko) * 2011-01-19 2017-06-08 삼성전자주식회사 상호 계층 최적화를 이용한 멀티미디어 데이터 패킷을 송신하는 방법 및 장치
CN102158733B (zh) 2011-01-28 2015-08-19 华为技术有限公司 辅助视频补充信息承载方法、处理方法、装置与系统
EP2730088A4 (en) * 2011-07-05 2015-04-01 Ericsson Telefon Ab L M REFERENCE IMAGE MANAGEMENT FOR HISTORED VIDEO CONTENT
US10237565B2 (en) * 2011-08-01 2019-03-19 Qualcomm Incorporated Coding parameter sets for various dimensions in video coding
US9591318B2 (en) * 2011-09-16 2017-03-07 Microsoft Technology Licensing, Llc Multi-layer encoding and decoding
US20140286415A1 (en) * 2011-10-05 2014-09-25 Electronics And Telecommunications Research Institute Video encoding/decoding method and apparatus for same
US20130195201A1 (en) * 2012-01-10 2013-08-01 Vidyo, Inc. Techniques for layered video encoding and decoding
CN104396240B (zh) * 2012-01-31 2018-02-02 Vid拓展公司 用于可缩放的高效视频编码(hevc)的参考图片集(rps)信令
US20130222537A1 (en) * 2012-02-29 2013-08-29 Qualcomm Incorporated Bitstream extraction in three-dimensional video
KR20130107861A (ko) * 2012-03-23 2013-10-02 한국전자통신연구원 인터 레이어 인트라 예측 방법 및 장치
CA2869132C (en) * 2012-04-06 2017-08-22 Vidyo, Inc. Level signaling for layered video coding
US9277533B2 (en) * 2012-05-17 2016-03-01 Vid Scale, Inc. Scalable video coding over simultaneous unicast/multicast LTE DL shared channel
EP2859724B1 (en) * 2012-06-22 2019-09-04 MediaTek Inc. Method and apparatus of adaptive intra prediction for inter-layer coding
EP3758376B1 (en) * 2012-06-28 2025-03-05 Saturn Licensing LLC Receiving device and corresponding method
WO2014006266A1 (en) * 2012-07-02 2014-01-09 Nokia Corporation Method and apparatus for video coding
JP6787667B2 (ja) * 2012-09-21 2020-11-18 ノキア テクノロジーズ オサケユイチア ビデオコーディングのための方法と装置
EP2901689A1 (en) * 2012-09-27 2015-08-05 Dolby Laboratories Licensing Corporation Inter-layer reference picture processing for coding standard scalability
US9479779B2 (en) 2012-10-01 2016-10-25 Qualcomm Incorporated Sub-bitstream extraction for multiview, three-dimensional (3D) and scalable media bitstreams
US9781413B2 (en) * 2012-10-02 2017-10-03 Qualcomm Incorporated Signaling of layer identifiers for operation points
US10116931B2 (en) * 2013-01-03 2018-10-30 Texas Instruments Incorporated Hierarchical inter-layer prediction in multi-loop scalable video coding
US9532067B2 (en) * 2013-04-05 2016-12-27 Sharp Kabushiki Kaisha Decoding of inter-layer reference picture set and reference picture list construction
WO2014163460A1 (ko) * 2013-04-05 2014-10-09 삼성전자 주식회사 계층 식별자 확장에 따른 비디오 스트림 부호화 방법 및 그 장치, 계층 식별자 확장에 따른 따른 비디오 스트림 복호화 방법 및 그 장치
US9351009B2 (en) * 2013-04-05 2016-05-24 Sharp Kabushiki Kaisha Marking pictures for inter-layer prediction
US9591321B2 (en) * 2013-04-07 2017-03-07 Dolby International Ab Signaling change in output layer sets
EP2984826B1 (en) * 2013-04-08 2019-12-18 HFI Innovation Inc. Method and apparatus for quantization matrix signaling and representation in scalable video coding
US10595031B2 (en) * 2013-07-12 2020-03-17 Qualcomm Incorporated Selection of target output layers in high efficiency video coding extensions
EP3022921A4 (en) * 2013-07-14 2017-03-15 Sharp Kabushiki Kaisha Signaling indications and constraints
US10057588B2 (en) * 2013-07-15 2018-08-21 Kt Corporation Scalable video signal encoding/decoding method and device
US9525883B2 (en) * 2013-07-15 2016-12-20 Qualcomm Incorporated Cross-layer alignment of intra random access point pictures
CN105453563B (zh) * 2013-07-30 2019-08-16 株式会社Kt 支持多个层的图像编码和解码方法以及使用该方法的装置
JP5789004B2 (ja) * 2013-08-09 2015-10-07 ソニー株式会社 送信装置、送信方法、受信装置、受信方法、符号化装置および符号化方法
US9819941B2 (en) 2013-10-10 2017-11-14 Qualcomm Incorporated Signaling for sub-decoded picture buffer (sub-DPB) based DPB operations in video coding
JPWO2015053330A1 (ja) * 2013-10-10 2017-03-09 シャープ株式会社 画像復号装置
MY178305A (en) * 2013-10-11 2020-10-07 Vid Scale Inc High level syntax for hevc extensions
US20160255353A1 (en) * 2013-10-11 2016-09-01 Sharp Kabushiki Kaisha Highest temporal sub-layer list
KR101670208B1 (ko) * 2013-10-11 2016-10-27 텔레폰악티에볼라겟엘엠에릭슨(펍) 비디오 비트스트림을 트랜스코딩하기 위한 방법 및 어렌지먼트
US20150103924A1 (en) * 2013-10-13 2015-04-16 Sharp Laboratories Of America, Inc. On operation of decoded picture buffer for interlayer pictures
WO2015052943A1 (en) * 2013-10-13 2015-04-16 Sharp Kabushiki Kaisha Signaling parameters in vps extension and dpb operation
US10554990B2 (en) * 2013-10-14 2020-02-04 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding
WO2015064989A1 (ko) * 2013-10-29 2015-05-07 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치

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