PL2941885T3 - Warunkowe sygnalizowanie informacji zegarowej licznika kolejności obrazów dla określania czasu wideo w kodowaniu wideo - Google Patents

Warunkowe sygnalizowanie informacji zegarowej licznika kolejności obrazów dla określania czasu wideo w kodowaniu wideo

Info

Publication number
PL2941885T3
PL2941885T3 PL13821600T PL13821600T PL2941885T3 PL 2941885 T3 PL2941885 T3 PL 2941885T3 PL 13821600 T PL13821600 T PL 13821600T PL 13821600 T PL13821600 T PL 13821600T PL 2941885 T3 PL2941885 T3 PL 2941885T3
Authority
PL
Poland
Prior art keywords
video
timing
order count
picture order
video coding
Prior art date
Application number
PL13821600T
Other languages
English (en)
Inventor
Ye-Kui Wang
Original Assignee
Qualcomm Incorporated
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of PL2941885T3 publication Critical patent/PL2941885T3/pl

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146Data rate or code amount at the encoder output
    • H04N19/149Data rate or code amount at the encoder output by estimating the code amount by means of a model, e.g. mathematical model or statistical model
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • H04N19/513Processing of motion vectors
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
PL13821600T 2013-01-07 2013-12-20 Warunkowe sygnalizowanie informacji zegarowej licznika kolejności obrazów dla określania czasu wideo w kodowaniu wideo PL2941885T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361749866P 2013-01-07 2013-01-07
US14/061,130 US9369711B2 (en) 2013-01-07 2013-10-23 Conditional signaling of picture order count timing information for video timing in video coding
EP13821600.7A EP2941885B1 (en) 2013-01-07 2013-12-20 Conditional signaling of picture order count timing information for video timing in video coding

Publications (1)

Publication Number Publication Date
PL2941885T3 true PL2941885T3 (pl) 2017-05-31

Family

ID=51060946

Family Applications (3)

Application Number Title Priority Date Filing Date
PL13821600T PL2941885T3 (pl) 2013-01-07 2013-12-20 Warunkowe sygnalizowanie informacji zegarowej licznika kolejności obrazów dla określania czasu wideo w kodowaniu wideo
PL13826911T PL2941888T3 (pl) 2013-01-07 2013-12-20 Sygnalizowanie relacji licznika kolejności obrazu względem informacji zegarowej dla określania czasu wideo w kodowaniu wideo
PL13821601T PL2941886T3 (pl) 2013-01-07 2013-12-20 Sygnalizowanie informacji zegarowej dla określania czasu wideo w kodowaniu wideo

Family Applications After (2)

Application Number Title Priority Date Filing Date
PL13826911T PL2941888T3 (pl) 2013-01-07 2013-12-20 Sygnalizowanie relacji licznika kolejności obrazu względem informacji zegarowej dla określania czasu wideo w kodowaniu wideo
PL13821601T PL2941886T3 (pl) 2013-01-07 2013-12-20 Sygnalizowanie informacji zegarowej dla określania czasu wideo w kodowaniu wideo

Country Status (28)

Country Link
US (3) US9369711B2 (pl)
EP (3) EP2941888B1 (pl)
JP (4) JP6411368B2 (pl)
KR (3) KR101719940B1 (pl)
CN (3) CN104904223B (pl)
AP (3) AP2015008575A0 (pl)
AR (3) AR095293A1 (pl)
AU (3) AU2013371450B2 (pl)
BR (3) BR112015016253B1 (pl)
CA (3) CA2894549C (pl)
DK (3) DK2941886T3 (pl)
EA (3) EA026630B1 (pl)
EC (3) ECSP15034553A (pl)
ES (3) ES2613136T3 (pl)
HU (3) HUE032261T2 (pl)
IL (3) IL239302A (pl)
MA (3) MA38236B1 (pl)
MY (3) MY171807A (pl)
PH (3) PH12015501490B1 (pl)
PL (3) PL2941885T3 (pl)
PT (3) PT2941885T (pl)
SA (3) SA515360724B1 (pl)
SG (3) SG11201504553WA (pl)
SI (3) SI2941888T1 (pl)
TW (3) TWI520588B (pl)
UA (3) UA115163C2 (pl)
WO (3) WO2014107361A1 (pl)
ZA (1) ZA201505418B (pl)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015510354A (ja) * 2012-02-08 2015-04-02 トムソン ライセンシングThomson Licensing 仮想参照復号器の超低遅延モードを用いるための方法および装置
US9374585B2 (en) * 2012-12-19 2016-06-21 Qualcomm Incorporated Low-delay buffering model in video coding
US9369711B2 (en) 2013-01-07 2016-06-14 Qualcomm Incorporated Conditional signaling of picture order count timing information for video timing in video coding
WO2015008464A1 (en) * 2013-07-14 2015-01-22 Sharp Kabushiki Kaisha Video parameter set signaling
KR101851479B1 (ko) * 2014-01-03 2018-04-23 노키아 테크놀로지스 오와이 파라미터 세트 코딩
CN110506421B (zh) * 2017-03-20 2023-11-07 夏普株式会社 用于以媒体应用程序格式发信号通知可伸缩视频的系统和方法
US10721608B2 (en) * 2017-12-15 2020-07-21 Motorola Solutions, Inc. Profiles in deployable wireless communications systems
EP4280607A3 (en) 2018-07-01 2024-02-21 Sharp Kabushiki Kaisha Systems and methods for signaling picture order count values for pictures included in coded video
CN110832868A (zh) * 2018-08-31 2020-02-21 深圳市大疆创新科技有限公司 编码方法、解码方法、编码设备和解码设备
WO2020093999A1 (en) 2018-11-05 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Inter prediction with refinement in video processing
EP4380160A3 (en) * 2019-02-21 2024-07-03 Panasonic Intellectual Property Corporation of America Encoder, decoder, encoding method, and decoding method
EP4236325B1 (en) 2019-03-11 2024-09-18 Dolby Laboratories Licensing Corporation Signalling of information related to shutter angle
US12113969B2 (en) * 2019-03-11 2024-10-08 Telefonaktiebolaget Lm Ericsson (Publ) Video coding involving GOP-based temporal filtering
EP3939317B1 (en) 2019-03-11 2024-10-23 Dolby Laboratories Licensing Corporation Video coding using reference picture resampling supporting region of interest
WO2020213865A1 (ko) 2019-04-15 2020-10-22 엘지전자 주식회사 스케일링 리스트 기반 비디오 또는 영상 코딩
CN116233436B (zh) * 2019-06-20 2025-03-21 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
CN114208202B (zh) 2019-08-06 2025-05-13 杜比实验室特许公司 用于画布尺寸可伸缩的视频编码的方法和装置
WO2021033774A1 (en) * 2019-08-21 2021-02-25 Sharp Kabushiki Kaisha Systems and methods for signaling buffering period information in video coding
CN114303377B (zh) * 2019-09-11 2025-09-16 松下电器(美国)知识产权公司 编码装置、解码装置、编码方法、解码方法和比特流生成装置
JP7305883B2 (ja) * 2019-09-17 2023-07-10 ベイジン、ターチア、インターネット、インフォメーション、テクノロジー、カンパニー、リミテッド Prof(prediction refinement with optical flow)の方法および装置
US11716488B2 (en) * 2019-09-20 2023-08-01 Qualcomm Incorporated Subpicture signaling in high-level syntax for video coding
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)
EP4026094A4 (en) * 2019-10-07 2022-11-09 Huawei Technologies Co., Ltd. VIDEO-BASED POINT CLOUD COMPRESSION (V-PCC) TIME INFORMATION
WO2021022265A2 (en) * 2019-10-07 2021-02-04 Futurewei Technologies, Inc. Video-based point cloud compression (v-pcc) component synchronization
WO2021125145A1 (en) * 2019-12-18 2021-06-24 Sharp Kabushiki Kaisha Systems and methods for signaling picture output resolution in video coding
US20230057736A1 (en) * 2019-12-23 2023-02-23 Lg Electronics Inc. Image coding apparatus and method based on sub-picture
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
US20210235124A1 (en) * 2020-01-29 2021-07-29 Qualcomm Incorporated Decoded picture buffer (dpb) parameter signaling for video coding
CN115552909A (zh) * 2020-05-19 2022-12-30 松下电器(美国)知识产权公司 编码装置、解码装置、编码方法、以及解码方法
CN114724218A (zh) * 2022-04-08 2022-07-08 北京中科闻歌科技股份有限公司 视频检测方法、装置、设备及介质
CN116800976B (zh) * 2023-07-17 2024-03-12 武汉星巡智能科技有限公司 伴睡婴幼儿时音视频压缩和还原方法、装置及设备
WO2025252056A1 (en) * 2024-06-03 2025-12-11 Mediatek Inc. Indication of first coded picture for video coding

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1395948A2 (en) 1999-11-29 2004-03-10 Koninklijke Philips Electronics N.V. Method for coding and decoding multimedia data
WO2002080541A1 (en) 2001-03-29 2002-10-10 Matsushita Electric Industrial Co., Ltd. Av data recording/reproducing apparatus and method and disc on which data is recorded by the av data recording/reproducing apparatus or method
US6728315B2 (en) 2002-07-24 2004-04-27 Apple Computer, Inc. Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations
WO2005074295A1 (en) 2004-01-16 2005-08-11 General Instrument Corporation Method, protocol, and apparatus for transporting advanced video coding content
KR101116965B1 (ko) * 2004-08-31 2012-03-14 파나소닉 주식회사 동화상 부호화 방법 및 장치
TWI401918B (zh) 2005-02-03 2013-07-11 Nokia Corp 傳送指示接收器緩衝架構之緩衝參數信號的通訊方法
KR101450921B1 (ko) * 2006-07-05 2014-10-15 톰슨 라이센싱 멀티뷰 비디오 엔코딩 및 디코딩을 위한 방법 및 장치
MX339121B (es) * 2006-07-06 2016-05-12 Thomson Licensing Metodo y aparato para desacoplar el numero de cuadro y/o la cuenta del orden de imagen (poc) para la codificación y decodificación de video de múltiples vistas.
CN101491079A (zh) * 2006-07-11 2009-07-22 汤姆逊许可证公司 用在多视角视频编码中的方法和装置
EP2103136B1 (en) * 2006-12-21 2017-11-01 Thomson Licensing Methods and apparatus for improved signaling using high level syntax for multi-view video coding and decoding
KR20090099547A (ko) * 2007-01-04 2009-09-22 톰슨 라이센싱 멀티뷰 코딩 비디오에서 비디오 에러 정정을 위한 방법 및 장치
KR20090099546A (ko) * 2007-01-04 2009-09-22 톰슨 라이센싱 멀티 뷰 코딩된 비디오에서 높은 레벨의 신택스 레퍼런스 뷰들을 이용하여 비디오 에러 은닉을 행하는 방법 및 장치
MY162367A (en) * 2007-01-05 2017-06-15 Thomson Licensing Hypothetical reference decoder for scalable video coding
WO2008125900A1 (en) 2007-04-13 2008-10-23 Nokia Corporation A video coder
KR101633576B1 (ko) 2007-04-17 2016-06-27 톰슨 라이센싱 멀티뷰 비디오 코딩을 위한 가설의 참조 디코더
EP2528344A1 (en) 2007-04-18 2012-11-28 Thomson Licensing Coding method using supplemental sequence parameter set for multi-view coding
JP5568465B2 (ja) 2008-09-18 2014-08-06 パナソニック株式会社 画像復号装置、画像符号化装置、画像復号方法、画像符号化方法およびプログラム
CN104702960B (zh) * 2009-01-26 2018-01-02 汤姆森特许公司 用于视频解码的装置
WO2010086501A1 (en) 2009-01-28 2010-08-05 Nokia Corporation Method and apparatus for video coding and decoding
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
US8731053B2 (en) 2009-11-18 2014-05-20 Tektronix, Inc. Method of multiplexing H.264 elementary streams without timing information coded
US8934552B2 (en) * 2011-03-31 2015-01-13 Qualcomm Incorporated Combined reference picture list construction and mapping
US20120287999A1 (en) * 2011-05-11 2012-11-15 Microsoft Corporation Syntax element prediction in error correction
US10154276B2 (en) 2011-11-30 2018-12-11 Qualcomm Incorporated Nested SEI messages for multiview video coding (MVC) compatible three-dimensional video coding (3DVC)
US9369711B2 (en) 2013-01-07 2016-06-14 Qualcomm Incorporated Conditional signaling of picture order count timing information for video timing in video coding

Also Published As

Publication number Publication date
MA38235A1 (fr) 2016-05-31
KR101788427B1 (ko) 2017-10-19
SA515360724B1 (ar) 2018-12-10
US9374581B2 (en) 2016-06-21
KR20150104141A (ko) 2015-09-14
PL2941886T3 (pl) 2017-05-31
PH12015501525A1 (en) 2015-09-21
ES2613003T3 (es) 2017-05-19
CA2894704C (en) 2020-04-21
CN104885469A (zh) 2015-09-02
ECSP15034547A (es) 2015-11-30
CA2894704A1 (en) 2014-07-10
IL239301A (en) 2016-06-30
EA201591289A1 (ru) 2015-11-30
SG11201504553WA (en) 2015-07-30
MY176139A (en) 2020-07-24
TWI524744B (zh) 2016-03-01
US9369711B2 (en) 2016-06-14
PH12015501374A1 (en) 2015-09-02
TW201444351A (zh) 2014-11-16
KR20150104142A (ko) 2015-09-14
CA2894900A1 (en) 2014-07-10
KR101711318B1 (ko) 2017-02-28
WO2014107360A1 (en) 2014-07-10
IL239303A0 (en) 2015-07-30
US20140192901A1 (en) 2014-07-10
ES2613136T3 (es) 2017-05-22
DK2941886T3 (en) 2017-01-30
AU2013371451A1 (en) 2015-07-02
CN104904222A (zh) 2015-09-09
JP6411368B2 (ja) 2018-10-24
JP2017195614A (ja) 2017-10-26
EA026507B1 (ru) 2017-04-28
EA201591282A1 (ru) 2015-11-30
CA2894900C (en) 2018-11-06
BR112015016253B1 (pt) 2023-02-23
CN104904222B (zh) 2018-12-04
EA032226B1 (ru) 2019-04-30
WO2014107362A1 (en) 2014-07-10
SA515360730B1 (ar) 2018-01-28
BR112015016256A2 (pt) 2017-07-11
TW201436532A (zh) 2014-09-16
PT2941888T (pt) 2017-02-03
IL239301A0 (en) 2015-07-30
TWI520588B (zh) 2016-02-01
JP2016506691A (ja) 2016-03-03
AR095292A1 (es) 2015-10-07
ES2630831T3 (es) 2017-08-24
MY169409A (en) 2019-04-01
PT2941886T (pt) 2017-02-03
CN104885469B (zh) 2018-10-02
PL2941888T3 (pl) 2017-05-31
US20140192903A1 (en) 2014-07-10
MY171807A (en) 2019-10-30
PH12015501490B1 (en) 2022-09-30
JP6382395B2 (ja) 2018-08-29
SG11201504538WA (en) 2015-07-30
AP2015008575A0 (en) 2015-07-31
DK2941885T3 (en) 2017-01-30
HK1210350A1 (en) 2016-04-15
BR112015016253A2 (pt) 2017-07-11
CN104904223B (zh) 2018-06-01
EP2941885B1 (en) 2016-11-02
AR095294A1 (es) 2015-10-07
US9325992B2 (en) 2016-04-26
BR112015016256B1 (pt) 2023-02-23
EP2941885A1 (en) 2015-11-11
WO2014107361A1 (en) 2014-07-10
DK2941888T3 (en) 2017-01-30
MA38241A1 (fr) 2016-04-29
JP2016503269A (ja) 2016-02-01
UA114946C2 (uk) 2017-08-28
HK1210557A1 (en) 2016-04-22
MA38241B1 (fr) 2016-12-30
MA38235B1 (fr) 2017-01-31
HUE032261T2 (en) 2017-09-28
AU2013371449B2 (en) 2017-09-14
KR20150104146A (ko) 2015-09-14
EP2941886A1 (en) 2015-11-11
BR112015016230B1 (pt) 2023-02-23
HUE032248T2 (en) 2017-09-28
CN104904223A (zh) 2015-09-09
CA2894549A1 (en) 2014-07-10
ECSP15034553A (es) 2016-01-29
SI2941885T1 (sl) 2017-02-28
SA515360731B1 (ar) 2018-05-10
EP2941886B1 (en) 2016-11-02
AU2013371450B2 (en) 2017-06-22
SI2941886T1 (sl) 2017-02-28
US20140192902A1 (en) 2014-07-10
PH12015501525B1 (en) 2015-09-21
IL239302A (en) 2017-02-28
HK1210554A1 (en) 2016-04-22
MA38236A1 (fr) 2016-08-31
TWI562620B (en) 2016-12-11
TW201444352A (zh) 2014-11-16
EP2941888A1 (en) 2015-11-11
JP6337010B2 (ja) 2018-06-06
AP2015008583A0 (en) 2015-07-31
UA116645C2 (uk) 2018-04-25
KR101719940B1 (ko) 2017-03-24
HUE032327T2 (en) 2017-09-28
MA38236B1 (fr) 2017-03-31
IL239302A0 (en) 2015-07-30
JP6203866B2 (ja) 2017-09-27
UA115163C2 (uk) 2017-09-25
PH12015501374B1 (en) 2019-02-01
EA026630B1 (ru) 2017-04-28
PT2941885T (pt) 2017-02-13
BR112015016230A2 (pt) 2017-07-11
CA2894549C (en) 2019-03-19
ZA201505418B (en) 2017-07-26
AP2015008577A0 (en) 2015-07-31
AU2013371451B2 (en) 2017-09-14
ECSP15034549A (es) 2015-11-30
JP2016506692A (ja) 2016-03-03
EA201591235A1 (ru) 2015-11-30
SI2941888T1 (sl) 2017-02-28
SG11201504535TA (en) 2015-07-30
EP2941888B1 (en) 2016-11-02
AU2013371450A1 (en) 2015-07-09
PH12015501490A1 (en) 2015-09-28
IL239303A (en) 2016-11-30
AR095293A1 (es) 2015-10-07
AU2013371449A1 (en) 2015-07-09

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