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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JP2016539544A (ja
JP6700176B2 (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)

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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 (46)

* 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
US10542288B2 (en) * 2014-06-18 2020-01-21 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a video bitstream
US9832463B2 (en) * 2014-06-18 2017-11-28 Telefonaktiebolaget L M Ericsson (Publ) Robust encoding and decoding of pictures in video
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
US9979983B2 (en) * 2015-03-16 2018-05-22 Microsoft Technology Licensing, Llc Application- or context-guided video decoding performance enhancements
US10129566B2 (en) 2015-03-16 2018-11-13 Microsoft Technology Licensing, Llc Standard-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
US10687055B2 (en) 2017-03-03 2020-06-16 Qualcomm Incorporated Coding MCTS-EIS SEI messages of an access unit
US11284112B2 (en) 2018-12-06 2022-03-22 Tencent America LLC Method and apparatus for a primary transform using an 8-bit transform core
IL283686B2 (en) * 2018-12-07 2025-05-01 Interdigital Vc Holdings Inc Manage coding tool 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
CA3164491A1 (en) 2019-12-20 2021-06-24 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
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
KR102708658B1 (ko) 2019-12-26 2024-09-24 바이트댄스 아이엔씨 비디오 코딩에서의 프로필, 티어 및 계층 표시
CN114902567A (zh) 2019-12-27 2022-08-12 字节跳动有限公司 视频编解码中的子图像信令
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
EP4070466A4 (en) 2020-01-09 2023-05-10 ByteDance Inc. SIGNALING A HIGH-LEVEL SYNTAX DISPLAY
EP4307674A3 (en) 2020-02-29 2024-03-20 Beijing Bytedance Network Technology Co., Ltd. Constrains for high level syntax elements
JP7415035B2 (ja) 2020-03-17 2024-01-16 バイトダンス インコーポレイテッド 映像コーディングにおけるピクチャ出力フラグの指示
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
CN115643821A (zh) 2020-04-13 2023-01-24 抖音视界有限公司 视频编解码中的通用约束信息
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
US11431998B2 (en) * 2020-05-22 2022-08-30 Tencent America LLC Systems and methods for decoding based on inferred video parameter sets
PE20230678A1 (es) 2020-05-22 2023-04-21 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
CN115804092A (zh) 2020-05-22 2023-03-14 抖音视界有限公司 通用约束标志的信令
CN116057931A (zh) * 2020-06-06 2023-05-02 Lg电子株式会社 针对缩放性的基于子比特流提取的图像编码设备和方法
CN115804090A (zh) 2020-06-09 2023-03-14 字节跳动有限公司 子图片子比特流提取的视频参数集约束
MX2022015676A (es) 2020-06-09 2023-01-16 Bytedance Inc Extraccion de subflujo de bits de flujos de bits de video de multiples capas.
US11962936B2 (en) 2020-09-29 2024-04-16 Lemon Inc. Syntax for dependent random access point indication in video bitstreams
US11962808B2 (en) * 2021-04-18 2024-04-16 Lemon Inc. Video usability 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

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
DE602006051050C5 (de) * 2005-10-11 2022-10-27 Nokia Technologies Oy 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
WO2007081178A1 (en) * 2006-01-12 2007-07-19 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
WO2008085876A2 (en) * 2007-01-04 2008-07-17 Thomson Licensing Method and apparatus for video error concealment using high level syntax reference views in multi-view coded video
MX2009007240A (es) * 2007-01-08 2009-08-07 Nokia Corp Sistema y procedimiento para proporcionar y usar señalizacion predeterminada de puntos de interoperabilidad para flujos de medios transcodificados.
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
US20110164683A1 (en) * 2008-09-17 2011-07-07 Maki Takahashi Scalable video stream decoding apparatus and scalable video stream generating apparatus
US8607283B2 (en) * 2009-04-24 2013-12-10 Delta Vidyo, Inc. Systems, methods and computer readable media for instant multi-channel video content browsing in digital video distribution systems
US9942558B2 (en) * 2009-05-01 2018-04-10 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
MX2013002135A (es) * 2010-09-03 2013-04-03 Sony Corp Dispositivo de codificacion y metodo de codificacion, asi como dispositivo de decodificacion y metodo de decodificacion.
WO2012052968A1 (en) * 2010-10-20 2012-04-26 Nokia Corporation Method and device for video coding and decoding
CN103314591B (zh) * 2011-01-14 2017-02-08 维德约股份有限公司 时间可缩放性的高层句法
US20120183077A1 (en) * 2011-01-14 2012-07-19 Danny Hong NAL Unit Header
KR101744355B1 (ko) * 2011-01-19 2017-06-08 삼성전자주식회사 상호 계층 최적화를 이용한 멀티미디어 데이터 패킷을 송신하는 방법 및 장치
CN105100822B (zh) 2011-01-28 2018-05-11 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
WO2013006114A2 (en) * 2011-07-05 2013-01-10 Telefonaktiebolaget L M Ericsson (Publ) Reference picture management for layered video
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
WO2013106521A2 (en) * 2012-01-10 2013-07-18 Vidyo, Inc. Techniques for layered video encoding and decoding
EP2810438A1 (en) * 2012-01-31 2014-12-10 VID SCALE, Inc. Reference picture set (rps) signaling for scalable high efficiency video coding (hevc)
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
AU2013243822B2 (en) * 2012-04-06 2016-06-23 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
WO2013189205A1 (en) * 2012-06-22 2013-12-27 Mediatek Inc. Method and apparatus of adaptive intra prediction for inter-layer and inter-view coding
RU2641470C2 (ru) * 2012-06-28 2018-01-17 Сони Корпорейшн Устройство передачи/приема, способ и устройство кодирования/декодирования
KR101678321B1 (ko) * 2012-07-02 2016-11-21 노키아 테크놀로지스 오와이 비디오 코딩을 위한 방법 및 장치
CN104813669B (zh) * 2012-09-21 2018-05-22 诺基亚技术有限公司 用于视频编码的方法和装置
CN110460846B (zh) * 2012-09-27 2021-12-31 杜比实验室特许公司 针对编码标准可扩展性的层间参考图片处理
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
US9942545B2 (en) * 2013-01-03 2018-04-10 Texas Instruments Incorporated Methods and apparatus for indicating picture buffer size for coded scalable video
US9351009B2 (en) * 2013-04-05 2016-05-24 Sharp Kabushiki Kaisha Marking pictures for inter-layer prediction
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
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
CN105379273B (zh) * 2013-07-14 2019-03-15 夏普株式会社 对来自比特流的视频进行解码的方法和设备
CN105379276A (zh) * 2013-07-15 2016-03-02 株式会社Kt 可伸缩视频信号编码/解码方法和装置
US9525883B2 (en) * 2013-07-15 2016-12-20 Qualcomm Incorporated Cross-layer alignment of intra random access point pictures
US9894357B2 (en) * 2013-07-30 2018-02-13 Kt Corporation Image encoding and decoding method supporting plurality of layers and apparatus using same
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
HK1223472A1 (zh) * 2013-10-10 2017-07-28 夏普株式会社 图像解码装置
WO2015052938A1 (en) * 2013-10-11 2015-04-16 Sharp Kabushiki Kaisha Highest temporal sub-layer list
JP2016539540A (ja) * 2013-10-11 2016-12-15 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） ビデオビットストリームをトランスコーディングする方法及び構成
KR102143707B1 (ko) * 2013-10-11 2020-08-11 브이아이디 스케일, 인크. Hevc 확장을 위한 하이 레벨 구문
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
WO2015056158A1 (en) * 2013-10-14 2015-04-23 Nokia Technologies Oy Multi-layer hypothetical reference decoder
US9967576B2 (en) * 2013-10-29 2018-05-08 Kt Corporation Multilayer video signal encoding/decoding method and device

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