JP6517213B2 - ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法 - Google Patents

ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法 Download PDF

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Publication number: JP6517213B2
Authority: JP; Japan
Prior art keywords: picture; poc; video; current picture; msb
Prior art date: 2013-12-19
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.): Active

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JP2016541218A

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English (en)

Japanese (ja)

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JP2017507517A5 (2

JP2017507517A (ja

Inventor

ラマスブラモニアン、アダルシュ・クリシュナン

ヘンドライ、フヌ

ワン、イェ−クイ

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Qualcomm Inc

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Qualcomm Inc

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2013-12-19

Filing date

2014-12-19

Publication date

2019-05-22

2014-12-19 Application filed by Qualcomm Inc filed Critical Qualcomm Inc

2017-03-16 Publication of JP2017507517A publication Critical patent/JP2017507517A/ja

2018-01-11 Publication of JP2017507517A5 publication Critical patent/JP2017507517A5/ja

2019-05-22 Application granted granted Critical

2019-05-22 Publication of JP6517213B2 publication Critical patent/JP6517213B2/ja

Status Active legal-status Critical Current

2034-12-19 Anticipated expiration legal-status Critical

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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding

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Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)

JP2016541218A 2013-12-19 2014-12-19 ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法 Active JP6517213B2 (ja)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US201361918630P	2013-12-19	2013-12-19
US61/918,630		2013-12-19
US14/575,788		2014-12-18
US14/575,788 US9854270B2 (en)	2013-12-19	2014-12-18	Device and method for scalable coding of video information
PCT/US2014/071505 WO2015095706A1 (en)	2013-12-19	2014-12-19	Device and method for scalable coding of video information

Publications (3)

Publication Number	Publication Date
JP2017507517A JP2017507517A (ja)	2017-03-16
JP2017507517A5 JP2017507517A5 (2)	2018-01-11
JP6517213B2 true JP6517213B2 (ja)	2019-05-22

Family

ID=53401548

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2016541218A Active JP6517213B2 (ja)	2013-12-19	2014-12-19	ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法

Country Status (10)

Country	Link
US (1)	US9854270B2 (2)
EP (1)	EP3085097B1 (2)
JP (1)	JP6517213B2 (2)
KR (1)	KR102294250B1 (2)
CN (1)	CN105830447B (2)
BR (1)	BR112016014227B1 (2)
CA (1)	CA2930328C (2)
ES (1)	ES2854274T3 (2)
TW (1)	TWI645716B (2)
WO (1)	WO2015095706A1 (2)

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CN118413681A (zh)	2019-03-12	2024-07-30	现代自动车株式会社	用于编码和解码影像的方法
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WO2020255771A1 (ja) *	2019-06-20	2020-12-24	ソニーセミコンダクタソリューションズ株式会社	画像処理装置および方法
US11166038B2 (en) *	2019-06-20	2021-11-02	Tencent America LLC	Method for support of scalability with adaptive picture resolution
CN112118454B (zh) *	2019-06-20	2023-02-24	腾讯美国有限责任公司	视频解码方法、设备和计算机可读存储介质
US11457242B2 (en) *	2019-06-24	2022-09-27	Qualcomm Incorporated	Gradual random access (GRA) signalling in video coding
CN110619193B (zh) *	2019-08-20	2022-02-15	许遥	提供网络图片的方法、装置、服务器及存储介质
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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.
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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
WO2021188527A1 (en) *	2020-03-17	2021-09-23	Bytedance Inc.	Using video parameter set in video coding
EP4144093A4 (en)	2020-05-22	2023-08-23	ByteDance Inc.	SIGNALING OF IMAGE INFORMATION IN ACCESS UNITS
WO2021251878A1 (en) *	2020-06-08	2021-12-16	Telefonaktiebolaget Lm Ericsson (Publ)	Determining capability to decode a first picture in a video bitstream
JP7752641B2 (ja) *	2020-06-10	2025-10-10	フラウンホッファー－ゲゼルシャフトツァフェルダールングデァアンゲヴァンテンフォアシュンクエー．ファオ	マルチレイヤビデオビットストリーム及び出力タイミング導出のための多岐にわたるシグナリング概念
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2014
- 2014-12-18 US US14/575,788 patent/US9854270B2/en active Active
- 2014-12-19 WO PCT/US2014/071505 patent/WO2015095706A1/en not_active Ceased
- 2014-12-19 CA CA2930328A patent/CA2930328C/en active Active
- 2014-12-19 BR BR112016014227-6A patent/BR112016014227B1/pt active IP Right Grant
- 2014-12-19 JP JP2016541218A patent/JP6517213B2/ja active Active
- 2014-12-19 TW TW103144672A patent/TWI645716B/zh active
- 2014-12-19 ES ES14825063T patent/ES2854274T3/es active Active
- 2014-12-19 CN CN201480068518.7A patent/CN105830447B/zh active Active
- 2014-12-19 EP EP14825063.2A patent/EP3085097B1/en active Active
- 2014-12-19 KR KR1020167019283A patent/KR102294250B1/ko active Active

Also Published As

Publication number	Publication date
EP3085097A1 (en)	2016-10-26
WO2015095706A1 (en)	2015-06-25
BR112016014227A2 (pt)	2017-08-08
KR102294250B1 (ko)	2021-08-25
CN105830447B (zh)	2019-01-18
TW201536038A (zh)	2015-09-16
CA2930328C (en)	2022-06-14
BR112016014227B1 (pt)	2023-05-16
US9854270B2 (en)	2017-12-26
US20150181233A1 (en)	2015-06-25
JP2017507517A (ja)	2017-03-16
CN105830447A (zh)	2016-08-03
KR20160099686A (ko)	2016-08-22
EP3085097B1 (en)	2020-11-18
TWI645716B (zh)	2018-12-21
CA2930328A1 (en)	2015-06-25
ES2854274T3 (es)	2021-09-21

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Publication	Publication Date	Title
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