JP2018129837A5 - - Google Patents

Download PDF

Info

Publication number
JP2018129837A5
JP2018129837A5 JP2018050736A JP2018050736A JP2018129837A5 JP 2018129837 A5 JP2018129837 A5 JP 2018129837A5 JP 2018050736 A JP2018050736 A JP 2018050736A JP 2018050736 A JP2018050736 A JP 2018050736A JP 2018129837 A5 JP2018129837 A5 JP 2018129837A5
Authority
JP
Japan
Prior art keywords
picture
significant bits
order count
long
count value
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2018050736A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018129837A (ja
JP6556894B2 (ja
Filing date
Publication date
Priority claimed from US13/689,559 external-priority patent/US9648321B2/en
Application filed filed Critical
Publication of JP2018129837A publication Critical patent/JP2018129837A/ja
Publication of JP2018129837A5 publication Critical patent/JP2018129837A5/ja
Application granted granted Critical
Publication of JP6556894B2 publication Critical patent/JP6556894B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2018050736A 2011-12-02 2018-03-19 長期間参照ピクチャを識別するピクチャ順序カウント値の最下位ビットのコーディング Active JP6556894B2 (ja)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201161566359P 2011-12-02 2011-12-02
US61/566,359 2011-12-02
US201261589295P 2012-01-20 2012-01-20
US61/589,295 2012-01-20
US201261624933P 2012-04-16 2012-04-16
US61/624,933 2012-04-16
US13/689,559 2012-11-29
US13/689,559 US9648321B2 (en) 2011-12-02 2012-11-29 Coding picture order count values identifying long-term reference frames

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2016044279A Division JP6661419B2 (ja) 2011-12-02 2016-03-08 長期間参照ピクチャを識別するピクチャ順序カウント値の最下位ビットのコーディング

Publications (3)

Publication Number Publication Date
JP2018129837A JP2018129837A (ja) 2018-08-16
JP2018129837A5 true JP2018129837A5 (https=) 2019-02-14
JP6556894B2 JP6556894B2 (ja) 2019-08-07

Family

ID=48523989

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2014544938A Pending JP2015503287A (ja) 2011-12-02 2012-11-30 長期間参照ピクチャを識別するピクチャ順序カウント値の最下位ビットのコーディング
JP2014544936A Active JP5866458B2 (ja) 2011-12-02 2012-11-30 長期間参照ピクチャを識別するピクチャ順序カウント値の最下位ビットのコーディング
JP2016044279A Active JP6661419B2 (ja) 2011-12-02 2016-03-08 長期間参照ピクチャを識別するピクチャ順序カウント値の最下位ビットのコーディング
JP2018050736A Active JP6556894B2 (ja) 2011-12-02 2018-03-19 長期間参照ピクチャを識別するピクチャ順序カウント値の最下位ビットのコーディング

Family Applications Before (3)

Application Number Title Priority Date Filing Date
JP2014544938A Pending JP2015503287A (ja) 2011-12-02 2012-11-30 長期間参照ピクチャを識別するピクチャ順序カウント値の最下位ビットのコーディング
JP2014544936A Active JP5866458B2 (ja) 2011-12-02 2012-11-30 長期間参照ピクチャを識別するピクチャ順序カウント値の最下位ビットのコーディング
JP2016044279A Active JP6661419B2 (ja) 2011-12-02 2016-03-08 長期間参照ピクチャを識別するピクチャ順序カウント値の最下位ビットのコーディング

Country Status (20)

Country Link
US (2) US9432665B2 (https=)
EP (2) EP2786569B1 (https=)
JP (4) JP2015503287A (https=)
KR (2) KR101632816B1 (https=)
CN (2) CN103999463B (https=)
AU (2) AU2012345727B2 (https=)
BR (2) BR112014013373B1 (https=)
CA (2) CA2856548C (https=)
DK (1) DK2786569T3 (https=)
ES (1) ES2715980T3 (https=)
HU (1) HUE042033T2 (https=)
IL (2) IL232590B (https=)
IN (2) IN2014CN03837A (https=)
MY (1) MY170982A (https=)
PH (2) PH12014501075B1 (https=)
RU (2) RU2594760C2 (https=)
SG (2) SG11201402107WA (https=)
SI (1) SI2786569T1 (https=)
WO (2) WO2013082464A1 (https=)
ZA (1) ZA201404863B (https=)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2749027T3 (pl) 2011-08-25 2020-10-19 Sun Patent Trust Sposoby i urządzenia do kodowania i dekodowania wideo z użyciem zaktualizowanego opisu bufora
ES2685431T3 (es) 2011-09-07 2018-10-09 Sun Patent Trust Procedimiento de decodificación de imágenes y aparato de decodificación de imágenes
AU2012311021B2 (en) 2011-09-19 2016-07-14 Sun Patent Trust Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
EP4373088B1 (en) 2011-10-19 2025-09-24 Sun Patent Trust Device for encoding buffer description information and device for decoding buffer description information
US9432665B2 (en) * 2011-12-02 2016-08-30 Qualcomm Incorporated Coding least significant bits of picture order count values identifying long-term reference pictures
US20130188709A1 (en) * 2012-01-25 2013-07-25 Sachin G. Deshpande Video decoder for tiles with absolute signaling
US20130272398A1 (en) * 2012-01-25 2013-10-17 Sharp Laboratories Of America, Inc. Long term picture signaling
KR102137149B1 (ko) 2012-03-02 2020-07-23 선 페이턴트 트러스트 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치, 화상 복호 장치 및 화상 부호화 복호 장치
WO2013158024A1 (en) * 2012-04-16 2013-10-24 Telefonaktiebolaget L M Ericsson (Publ) Encoder, decoder and methods thereof for video encoding and decoding
US9332309B2 (en) 2012-06-08 2016-05-03 Apple Inc. Sync frame recovery in real time video transmission system
US9332255B2 (en) * 2012-06-28 2016-05-03 Qualcomm Incorporated Signaling long-term reference pictures for video coding
US20140079138A1 (en) * 2012-09-14 2014-03-20 Sony Corporation Simplifiication of pic_order_cnt_lsb calculation in hm8
US9491487B2 (en) 2012-09-25 2016-11-08 Apple Inc. Error resilient management of picture order count in predictive coding systems
US9264737B2 (en) 2012-10-01 2016-02-16 Apple Inc. Error resilient transmission of random access frames and global coding parameters
CN104919803B (zh) * 2013-01-15 2017-09-12 华为技术有限公司 一种用于解码视频比特流的方法
CN104937942B (zh) * 2013-01-16 2016-09-07 瑞典爱立信有限公司 用于视频序列编码的解码器、编码器和方法
US9590952B2 (en) 2014-09-05 2017-03-07 Microsoft Technology Licensing, Llc Lossy data stream decoder
KR101610725B1 (ko) 2014-09-23 2016-04-08 삼성전자주식회사 참조 빈도에 따라 참조 영상 데이터를 제어하는 비디오 부복호화 방법 및 장치
JP6709797B2 (ja) * 2014-11-21 2020-06-17 ボヴィン、ニコライ ウラジミロヴィチＢＯＶＩＮ，Ｎｉｃｏｌａｉ Ｖｌａｄｉｍｉｒｏｖｉｃｈ 多価リガンド−脂質構築物
KR102302674B1 (ko) * 2015-05-13 2021-09-16 삼성전자주식회사 영상신호 제공장치 및 영상신호 제공방법
US10313685B2 (en) 2015-09-08 2019-06-04 Microsoft Technology Licensing, Llc Video coding
US10595025B2 (en) 2015-09-08 2020-03-17 Microsoft Technology Licensing, Llc Video coding
US10097836B2 (en) * 2015-09-28 2018-10-09 Samsung Electronics Co., Ltd. Method and device to mark a reference picture for video coding
WO2019124191A1 (ja) * 2017-12-18 2019-06-27 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法及び復号方法
EP3804319B1 (en) 2018-06-26 2024-10-30 Huawei Technologies Co., Ltd. High-level syntax designs for point cloud coding
CN112970265B (zh) * 2018-07-01 2024-11-08 夏普株式会社 发送信号通知用于对视频图片进行解码的图片计数信息的设备和方法
EP3818700A4 (en) * 2018-07-17 2021-05-12 Huawei Technologies Co., Ltd. PREDICTION TYPE SIGNALING AND TEMPORAL SIGNALING IN POINT CLOUD CODING (PCC)
WO2020112488A1 (en) * 2018-11-30 2020-06-04 Futurewei Technologies, Inc. Signaling of reference picture lists in video coding
CN113170203B (zh) * 2018-12-10 2024-07-26 夏普株式会社 用于在视频编码中发送信号通知参考图片的系统和方法
KR102669450B1 (ko) * 2018-12-11 2024-05-28 에스케이하이닉스 주식회사 저장 장치 및 그 동작 방법
RU2769347C1 (ru) 2019-01-02 2022-03-30 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ и устройство для обработки видеосигнала посредством использования внешнего прогнозирования
WO2020244536A1 (en) 2019-06-03 2020-12-10 Beijing Bytedance Network Technology Co., Ltd. Combined intra and intra-block copy prediction for video coding
US11184607B2 (en) * 2019-06-13 2021-11-23 Qualcomm Incorporated Same picture order count (POC) numbering for scalability support
EP4011063B1 (en) * 2019-08-09 2024-11-27 Huawei Technologies Co., Ltd. External decoding refresh (edr) in video coding
US12375723B2 (en) * 2019-08-22 2025-07-29 Sharp Kabushiki Kaisha Systems and methods for signaling picture information in video coding
MX2022003362A (es) 2019-09-24 2022-04-11 Huawei Tech Co Ltd Compatibilidad con imagenes mixtas irap y no irap dentro de una unidad de acceso de flujos de bits de video de capas multiples.
WO2021061025A1 (en) * 2019-09-24 2021-04-01 Huawei Technologies Co., Ltd. An encoder, a decoder with picture order counter derivation
WO2021122070A1 (en) * 2019-12-19 2021-06-24 Telefonaktiebolaget Lm Ericsson (Publ) Picture header prediction
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
US12444088B2 (en) * 2020-10-07 2025-10-14 Qualcomm Incorporated Angular mode and in-tree quantization in geometry point cloud compression
US20230156218A1 (en) * 2021-11-18 2023-05-18 Tencent America LLC Derived motion vector with single reference signaling

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100491530B1 (ko) 2002-05-03 2005-05-27 엘지전자 주식회사 모션 벡터 결정 방법
BR0314824A (pt) 2002-10-01 2005-08-02 Thomson Licensing Sa Ponderação implìcita de imagens de referência em decodificador de vìdeo
US20070195882A1 (en) 2004-03-08 2007-08-23 Koninklijke Philips Electronics N.V. A Corporation Video decoder with scalable compression and buffer for storing and retrieving reference frame data
US20050207490A1 (en) 2004-03-18 2005-09-22 Wang Jason N Stored picture index for AVC coding
US7873107B2 (en) 2004-07-30 2011-01-18 Broadcom Corporation Tertiary content addressable memory based motion estimator
FR2874292B1 (fr) 2004-08-10 2007-01-26 Thales Sa Procede de mise en forme de trames d'une sequence video
CN101065780A (zh) 2004-10-14 2007-10-31 诺基亚公司 视频编码中的参考图像管理
KR100714696B1 (ko) * 2005-06-24 2007-05-04 삼성전자주식회사 다계층 기반의 가중 예측을 이용한 비디오 코딩 방법 및장치
ZA200805337B (en) * 2006-01-09 2009-11-25 Thomson Licensing Method and apparatus for providing reduced resolution update mode for multiview video coding
CN101401435A (zh) * 2006-02-13 2009-04-01 株式会社东芝 运动图像编码/译码方法、装置以及程序
KR101350591B1 (ko) * 2006-07-06 2014-01-14 톰슨 라이센싱 멀티뷰 비디오 인코딩 및 디코딩을 위해 프레임 넘버 및/또는 픽쳐 오더 카운트를 분리시키는 방법 및 장치
US20080165860A1 (en) 2006-08-31 2008-07-10 Zohair Sahraoui H.264 Data processing
WO2008048515A2 (en) 2006-10-13 2008-04-24 Thomson Licensing Method for reference picture management involving multiview video coding
RU2426227C2 (ru) * 2006-11-14 2011-08-10 Квэлкомм Инкорпорейтед Кодирование кодов переменной длины с эффективным использованием памяти
WO2008084423A1 (en) * 2007-01-08 2008-07-17 Nokia Corporation Improved inter-layer prediction for extended spatial scalability in video coding
JP5023739B2 (ja) 2007-02-28 2012-09-12 ソニー株式会社 画像情報符号化装置及び符号化方法
US8629893B2 (en) 2008-04-02 2014-01-14 Cisco Technology, Inc. Video switching without instantaneous decoder refresh-frames
JP5131101B2 (ja) * 2008-09-09 2013-01-30 富士通株式会社 動画像編集装置および動画像編集プログラム
US8189666B2 (en) 2009-02-02 2012-05-29 Microsoft Corporation Local picture identifier and computation of co-located information
JP5332773B2 (ja) * 2009-03-18 2013-11-06 ソニー株式会社 画像処理装置および方法
EP2630799A4 (en) 2010-10-20 2014-07-02 Nokia Corp METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING
US9432665B2 (en) * 2011-12-02 2016-08-30 Qualcomm Incorporated Coding least significant bits of picture order count values identifying long-term reference pictures

Similar Documents

Publication Publication Date Title
JP2018129837A5 (https=)
RU2014126865A (ru) Кодирование младших значащих битов значений счета по порядку картинки, идентифицирующих долгосрочные опорные картинки
US20230089432A1 (en) Encoder and decoder and methods thereof for encoding/decoding a picture of a video sequence
JP2022506286A5 (https=)
CN103843340B (zh) 参考图片列表处理
JP2015526968A5 (https=)
JP2018532319A5 (https=)
JP2017523681A5 (https=)
JP2017523672A5 (https=)
KR20140010182A (ko) 인코딩 또는 디코딩 방법 및 장치
JP2015523012A5 (https=)
JP2017513332A5 (https=)
RU2015146961A (ru) Устройство, способ и компьютерная программа для кодирования и декодирования видеоинформации
JP2018520581A5 (https=)
JP2015156648A5 (https=)
RU2016138687A (ru) Устройство, способ и компьютерная программа для кодирования и декодирования видеоинформации
JP2016528796A5 (https=)
JP2017513340A5 (https=)
JP2015516766A5 (https=)
GB2593897A (en) Method, device, and computer program for improving random picture access in video streaming
JP2014531853A5 (https=)
JP2017525316A5 (https=)
JP2017519467A5 (https=)
CN105898319A (zh) 视频转码方法和装置
CN109963176A (zh) 视频码流处理方法、装置、网络设备和可读存储介质