KR102220256B1 - 비디오 정보의 스케일러블 코딩을 위한 디바이스 및 방법 - Google Patents

비디오 정보의 스케일러블 코딩을 위한 디바이스 및 방법 Download PDF

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KR102220256B1
KR102220256B1 KR1020167012117A KR20167012117A KR102220256B1 KR 102220256 B1 KR102220256 B1 KR 102220256B1 KR 1020167012117 A KR1020167012117 A KR 1020167012117A KR 20167012117 A KR20167012117 A KR 20167012117A KR 102220256 B1 KR102220256 B1 KR 102220256B1
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아다르쉬 크리쉬난 라마수브라모니안
잉 천
예-쿠이 왕
프누 헨드리
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퀄컴 인코포레이티드
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KR1020167012117A 2013-10-14 2014-10-14 비디오 정보의 스케일러블 코딩을 위한 디바이스 및 방법 Active KR102220256B1 (ko)

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US201361890868P 2013-10-14 2013-10-14
US61/890,868 2013-10-14
US14/513,034 2014-10-13
US14/513,034 US9900605B2 (en) 2013-10-14 2014-10-13 Device and method for scalable coding of video information
PCT/US2014/060495 WO2015057714A1 (en) 2013-10-14 2014-10-14 Device and method for scalable coding of video information

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KR102220256B1 true KR102220256B1 (ko) 2021-02-24

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KR1020167012119A Active KR102250638B1 (ko) 2013-10-14 2014-10-14 비디오 정보의 스케일러블 코딩을 위한 디바이스 및 방법
KR1020167012118A Active KR102312763B1 (ko) 2013-10-14 2014-10-14 비디오 정보의 스케일러블 코딩을 위한 디바이스 및 방법

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KR1020167012118A Active KR102312763B1 (ko) 2013-10-14 2014-10-14 비디오 정보의 스케일러블 코딩을 위한 디바이스 및 방법

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Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2939598T3 (es) 2011-11-10 2023-04-25 Packsize Llc Máquina de conversión elevada con guía de extracción
CN107743233B (zh) * 2012-06-25 2020-10-16 日本电气株式会社 视频解码设备和视频解码方法
US9979971B2 (en) 2013-10-14 2018-05-22 Qualcomm Incorporated Device and method for scalable coding of video information
KR102266902B1 (ko) * 2014-01-13 2021-06-18 삼성전자주식회사 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치
US10093438B2 (en) 2014-12-29 2018-10-09 Packsize Llc Converting machine
US10850469B2 (en) 2016-06-16 2020-12-01 Packsize Llc Box forming machine
JP7043426B2 (ja) 2016-06-16 2022-03-29 パックサイズ・リミテッド・ライアビリティ・カンパニー 箱テンプレート製造システムおよび方法
US11242214B2 (en) 2017-01-18 2022-02-08 Packsize Llc Converting machine with fold sensing mechanism
SE541921C2 (en) 2017-03-06 2020-01-07 Packsize Llc A box erecting method and system
SE1750727A1 (sv) 2017-06-08 2018-10-09 Packsize Llc Tool head positioning mechanism for a converting machine, and method for positioning a plurality of tool heads in a converting machine
US11173685B2 (en) 2017-12-18 2021-11-16 Packsize Llc Method for erecting boxes
US11305903B2 (en) 2018-04-05 2022-04-19 Avercon BVBA Box template folding process and mechanisms
US11247427B2 (en) 2018-04-05 2022-02-15 Avercon BVBA Packaging machine infeed, separation, and creasing mechanisms
WO2019246344A1 (en) 2018-06-21 2019-12-26 Packsize Llc Packaging machine and systems
SE543046C2 (en) 2018-09-05 2020-09-29 Packsize Llc A box erecting method and system
TWI863927B (zh) 2018-09-19 2024-12-01 大陸商北京字節跳動網絡技術有限公司 用於幀內編解碼的鄰近的相鄰塊的選擇
CN118694931B (zh) 2018-11-05 2025-12-02 北京字节跳动网络技术有限公司 编解码视频数据的方法、装置及计算机可读存储介质
US11524474B2 (en) 2018-11-30 2022-12-13 Packsize Llc Adjustable cutting and creasing heads for creating angled cuts and creases
WO2020146334A1 (en) 2019-01-07 2020-07-16 Packsize Llc Box erecting machine
US11701854B2 (en) 2019-03-14 2023-07-18 Packsize Llc Packaging machine and systems
US10986353B2 (en) 2019-03-15 2021-04-20 Tencent America LLC Decoded picture buffer management for video coding
US11539957B2 (en) * 2019-06-20 2022-12-27 Tencent America LLC Layered random access with reference picture resampling
CN116939219A (zh) 2019-09-24 2023-10-24 华为技术有限公司 用于所有层的可伸缩嵌套式sei消息
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
JP7405990B2 (ja) 2019-12-26 2023-12-26 バイトダンス インコーポレイテッド コーディングされたピクチャ内における復号順を実装する技術
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
EP4066386A4 (en) 2019-12-27 2023-01-25 ByteDance Inc. SUB-PICTURE SIGNALING IN VIDEO ENCODING
US11356698B2 (en) 2019-12-30 2022-06-07 Tencent America LLC Method for parameter set reference constraints in coded video stream
EP4074024A4 (en) 2020-01-09 2023-04-05 ByteDance Inc. SIGNALING THE PRESENCE OF INTER-LAYER REFERENCE IMAGES
CN115668943B (zh) * 2020-03-23 2026-03-24 Lg电子株式会社 基于混合nal单元类型的图像编码/解码方法和设备及存储比特流的记录介质
JP2023526535A (ja) * 2020-05-22 2023-06-21 エルジー エレクトロニクス インコーポレイティド 映像コーディング方法及びその装置
US11770498B2 (en) 2020-09-29 2023-09-26 Lemon Inc. Supplemental enhancement information for multi-layer video streams

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100714696B1 (ko) 2005-06-24 2007-05-04 삼성전자주식회사 다계층 기반의 가중 예측을 이용한 비디오 코딩 방법 및장치
RU2419245C2 (ru) * 2006-11-14 2011-05-20 Квэлкомм Инкорпорейтед Системы и способы для переключения каналов
MY162367A (en) 2007-01-05 2017-06-15 Thomson Licensing Hypothetical reference decoder for scalable video coding
KR20090004658A (ko) * 2007-07-02 2009-01-12 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR20090004659A (ko) * 2007-07-02 2009-01-12 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
JP4935746B2 (ja) * 2008-04-07 2012-05-23 富士通株式会社 動画像符号化装置、動画像復号化装置及びその符号化、復号化方法
JP2011528529A (ja) 2008-07-16 2011-11-17 トムソン ライセンシング 符号化効率を向上させるための高速チャネル変更のスケーラブルビデオ符号化方法
WO2010041856A2 (en) * 2008-10-06 2010-04-15 Lg Electronics Inc. A method and an apparatus for processing a video signal
WO2010086501A1 (en) 2009-01-28 2010-08-05 Nokia Corporation Method and apparatus for video coding and decoding
US9516379B2 (en) * 2011-03-08 2016-12-06 Qualcomm Incorporated Buffer management in video codecs
US20130089152A1 (en) 2011-10-05 2013-04-11 Qualcomm Incorporated Signaling picture identification for video coding
US8787688B2 (en) * 2011-10-13 2014-07-22 Sharp Laboratories Of America, Inc. Tracking a reference picture based on a designated picture on an electronic device
US20130094774A1 (en) 2011-10-13 2013-04-18 Sharp Laboratories Of America, Inc. Tracking a reference picture based on a designated picture on an electronic device
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
US20150063463A1 (en) 2012-04-15 2015-03-05 Samsung Electronics Co., Ltd. Method and device for coding multi-layer video, and method and device for decoding multi-layer video
US9532055B2 (en) 2012-04-16 2016-12-27 Microsoft Technology Licensing, Llc Constraints and unit types to simplify video random access
EP2843943A4 (en) * 2012-04-23 2016-01-06 Samsung Electronics Co Ltd MULTI VIEW VIDEO CODING METHOD AND DEVICE AND MULTILOOK VIDEO CODING METHOD AND DEVICE
CN108337525B (zh) * 2012-09-28 2020-08-25 杜比国际公司 图像解码装置
US20140092976A1 (en) * 2012-09-30 2014-04-03 Sharp Laboratories Of America, Inc. System for signaling idr and bla pictures
US9532052B2 (en) 2013-04-08 2016-12-27 Qualcomm Incorporated Cross-layer POC alignment for multi-layer bitstreams that may include non-aligned IRAP pictures
EP3056008A4 (en) * 2013-10-10 2017-03-22 Sharp Kabushiki Kaisha Alignment of picture order count
US20160269740A1 (en) * 2013-10-12 2016-09-15 Samsung Electronics Co., Ltd. Method and apparatus for encoding multilayer video, and method and apparatus for decoding multilayer video
US9979971B2 (en) 2013-10-14 2018-05-22 Qualcomm Incorporated Device and method for scalable coding of video information
CN106416250B (zh) * 2013-12-02 2020-12-04 诺基亚技术有限公司 视频编码和解码

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Choi B et al, 3D-HEVC-CE9 results on prediction structure by Samsung, 99th MPEG meeting or ISO/IEC JTC1/SC29/WG11, m23649(2012.02.04)
Choi B et al, 3D-HLS: On random access pictures, 1st JCT-3V of of ISO/IEC and ITU-T, JCT3V-A0117(2012.07.11.)
Choi B et al, On random access point for HEVC extension, 13th JCT-VC of ISO/IEC and ITU-T, JCTVC-M0168(2013.04.09.)

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MX358539B (es) 2018-08-24
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EP3058745B1 (en) 2020-02-12
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BR112016008237A2 (https=) 2017-08-01
KR102250638B1 (ko) 2021-05-10
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KR20160072142A (ko) 2016-06-22
CN105637882B (zh) 2018-12-04
EP3058744B1 (en) 2019-06-05
MX360311B (es) 2018-10-29
CN105637881A (zh) 2016-06-01
EP3058741A1 (en) 2016-08-24
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US20150103923A1 (en) 2015-04-16
CN105637880B (zh) 2018-08-24
EP3058744A1 (en) 2016-08-24
CN105637882A (zh) 2016-06-01
BR112016008225B1 (pt) 2023-04-18
JP2016539600A (ja) 2016-12-15
EP3058741B1 (en) 2021-10-06
ES2744201T3 (es) 2020-02-24
US20150103903A1 (en) 2015-04-16
KR20160070786A (ko) 2016-06-20
WO2015057711A1 (en) 2015-04-23
JP2016537932A (ja) 2016-12-01
BR112016008235B1 (pt) 2023-04-18
EP3058745A1 (en) 2016-08-24
JP6580576B2 (ja) 2019-09-25
US10212435B2 (en) 2019-02-19
US20150103922A1 (en) 2015-04-16
MX2016004631A (es) 2016-08-05
BR112016008225A2 (https=) 2017-08-01
WO2015057714A1 (en) 2015-04-23
JP2016539601A (ja) 2016-12-15
MX2016004642A (es) 2016-08-05
MX365607B (es) 2019-06-07
MX2016004635A (es) 2016-08-05
KR20160071413A (ko) 2016-06-21
BR112016008237B1 (pt) 2023-04-18
CN105637881B (zh) 2019-04-02

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