ECSP15034553A - Señalización condicional de la información de temporización del recuento de orden de imágenes para la temporización de video en codificación de video - Google Patents

Señalización condicional de la información de temporización del recuento de orden de imágenes para la temporización de video en codificación de video

Info

Publication number
ECSP15034553A
ECSP15034553A ECIEPI201534553A ECPI201534553A ECSP15034553A EC SP15034553 A ECSP15034553 A EC SP15034553A EC IEPI201534553 A ECIEPI201534553 A EC IEPI201534553A EC PI201534553 A ECPI201534553 A EC PI201534553A EC SP15034553 A ECSP15034553 A EC SP15034553A
Authority
EC
Ecuador
Prior art keywords
encoded video
video
sequence
syntax structure
timing
Prior art date
Application number
ECIEPI201534553A
Other languages
English (en)
Spanish (es)
Inventor
Ye-Kui Wang
Original Assignee
Qualcomm Inc
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 Inc filed Critical Qualcomm Inc
Publication of ECSP15034553A publication Critical patent/ECSP15034553A/es

Links

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)
ECIEPI201534553A 2013-01-07 2015-08-07 Señalización condicional de la información de temporización del recuento de orden de imágenes para la temporización de video en codificación de video ECSP15034553A (es)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
ECSP15034553A true ECSP15034553A (es) 2016-01-29

Family

ID=51060946

Family Applications (3)

Application Number Title Priority Date Filing Date
ECIEPI201534553A ECSP15034553A (es) 2013-01-07 2015-08-07 Señalización condicional de la información de temporización del recuento de orden de imágenes para la temporización de video en codificación de video
ECIEPI201534549A ECSP15034549A (es) 2013-01-07 2015-08-07 Señalización del recuento de orden de imágenes para las relaciones de la información de temporización para la temporización de videos en la codificación de video
ECIEPI201534547A ECSP15034547A (es) 2013-01-07 2015-08-07 Señalización de la información de derivación de ciclos de reloj para la temporización de video en la codificación de video

Family Applications After (2)

Application Number Title Priority Date Filing Date
ECIEPI201534549A ECSP15034549A (es) 2013-01-07 2015-08-07 Señalización del recuento de orden de imágenes para las relaciones de la información de temporización para la temporización de videos en la codificación de video
ECIEPI201534547A ECSP15034547A (es) 2013-01-07 2015-08-07 Señalización de la información de derivación de ciclos de reloj para la temporización de video en la codificación de video

Country Status (28)

Country Link
US (3) US9369711B2 (enExample)
EP (3) EP2941885B1 (enExample)
JP (4) JP6337010B2 (enExample)
KR (3) KR101711318B1 (enExample)
CN (3) CN104904223B (enExample)
AP (3) AP2015008583A0 (enExample)
AR (3) AR095292A1 (enExample)
AU (3) AU2013371450B2 (enExample)
BR (3) BR112015016256B1 (enExample)
CA (3) CA2894549C (enExample)
DK (3) DK2941886T3 (enExample)
EA (3) EA026630B1 (enExample)
EC (3) ECSP15034553A (enExample)
ES (3) ES2630831T3 (enExample)
HU (3) HUE032248T2 (enExample)
IL (3) IL239301A (enExample)
MA (3) MA38236B1 (enExample)
MY (3) MY171807A (enExample)
PH (3) PH12015501490B1 (enExample)
PL (3) PL2941885T3 (enExample)
PT (3) PT2941888T (enExample)
SA (3) SA515360724B1 (enExample)
SG (3) SG11201504535TA (enExample)
SI (3) SI2941886T1 (enExample)
TW (3) TWI524744B (enExample)
UA (3) UA115163C2 (enExample)
WO (3) WO2014107360A1 (enExample)
ZA (1) ZA201505418B (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150003536A1 (en) * 2012-02-08 2015-01-01 Thomson Licensing Method and apparatus for using an ultra-low delay mode of a hypothetical reference decoder
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
WO2015101716A1 (en) * 2014-01-03 2015-07-09 Nokia Technologies Oy Parameter set coding
US20200021853A1 (en) * 2017-03-20 2020-01-16 Sharp Kabushiki Kaisha Systems and methods for signaling scalable video in a media application format
US10721608B2 (en) * 2017-12-15 2020-07-21 Motorola Solutions, Inc. Profiles in deployable wireless communications systems
US11516492B2 (en) 2018-07-01 2022-11-29 Sharp Kabushiki Kaisha Systems and methods for signaling picture order count values for pictures included in coded video
JP2021535671A (ja) * 2018-08-31 2021-12-16 エスゼット ディージェイアイ テクノロジー カンパニー リミテッドSz Dji Technology Co., Ltd 符号化方法、復号方法、符号化機器、復号機器、およびコンピュータプログラム
CN112970259B (zh) 2018-11-05 2024-06-28 北京字节跳动网络技术有限公司 视频处理中具有细化的帧间预测
EP3930333A4 (en) 2019-02-21 2022-04-06 Panasonic Intellectual Property Corporation of America CODING DEVICE, DECODING DEVICE, CODING METHOD AND DECODING METHOD
US12113969B2 (en) * 2019-03-11 2024-10-08 Telefonaktiebolaget Lm Ericsson (Publ) Video coding involving GOP-based temporal filtering
CN114845111B (zh) 2019-03-11 2024-11-26 杜比实验室特许公司 帧速率可伸缩视频编码
EP3939317B1 (en) 2019-03-11 2024-10-23 Dolby Laboratories Licensing Corporation Video coding using reference picture resampling supporting region of interest
US12225233B2 (en) 2019-04-15 2025-02-11 Lg Electronics Inc. Scaling list-based video or image coding
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
CN120166227A (zh) 2019-08-06 2025-06-17 杜比实验室特许公司 画布尺寸可伸缩的视频编码
US12096033B2 (en) * 2019-08-21 2024-09-17 Sharp Kabushiki Kaisha Systems and methods for signaling buffering period information in video coding
JP7693551B2 (ja) * 2019-09-11 2025-06-17 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、復号方法、およびビットストリーム生成装置
WO2021055643A1 (en) * 2019-09-17 2021-03-25 Beijing Dajia Internet Information Technology Co., Ltd. Methods and apparatus for prediction refinement with optical flow
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)
WO2021022266A2 (en) * 2019-10-07 2021-02-04 Futurewei Technologies, Inc. Video-based point cloud compression (v-pcc) timing information
WO2021022265A2 (en) * 2019-10-07 2021-02-04 Futurewei Technologies, Inc. Video-based point cloud compression (v-pcc) component synchronization
US12309428B2 (en) * 2019-12-18 2025-05-20 Sharp Kabushiki Kaisha Systems and methods for signaling picture output resolution in video coding
JP7436674B2 (ja) * 2019-12-23 2024-02-21 エルジー エレクトロニクス インコーポレイティド サブピクチャに基づく映像コーディング装置及び方法
KR102705715B1 (ko) 2019-12-26 2024-09-11 바이트댄스 아이엔씨 코딩된 픽처 내에서 디코딩 순서를 구현하기 위한 기술들
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

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001041065A2 (en) 1999-11-29 2001-06-07 Koninklijke Philips Electronics N.V. Method for coding and decoding multimedia data
EP2290961A1 (en) 2001-03-29 2011-03-02 Panasonic Corporation Audio/video recording/reproducing apparatus and 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
EP1704720A1 (en) 2004-01-16 2006-09-27 General Instrument Corporation Method, protocol, and apparatus for transporting advanced video coding content
PL1791358T4 (pl) * 2004-08-31 2012-02-29 Panasonic Corp Sposób i urządzenie do kodowania ruchomego obrazu
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
CN101485208B (zh) * 2006-07-05 2016-06-22 汤姆森许可贸易公司 多视图视频的编码和解码方法及装置
MX357910B (es) * 2006-07-06 2018-07-30 Thomson Licensing Método y aparato para desacoplar el número 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
JP5108896B2 (ja) * 2006-12-21 2012-12-26 トムソン ライセンシング 多視点映像符号化及び復号化用の、ハイレベルシンタックスを使用した改善されたシグナリングのための方法及び装置
JP2010516102A (ja) * 2007-01-04 2010-05-13 トムソン ライセンシング マルチビュー符号化ビデオにおいてビデオ・エラー補正を行う方法および装置
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
JP5535646B2 (ja) * 2007-01-05 2014-07-02 トムソン ライセンシング スケーラブル映像符号化用の仮想リファレンスデコーダ
WO2008125900A1 (en) 2007-04-13 2008-10-23 Nokia Corporation A video coder
EP2145483B1 (en) 2007-04-17 2020-10-21 InterDigital VC Holdings, Inc. Hypothetical reference decoder for multiview video coding
KR20120079177A (ko) 2007-04-18 2012-07-11 톰슨 라이센싱 코딩 시스템
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
AU2010206977B2 (en) * 2009-01-26 2016-02-25 Interdigital Vc Holdings, Inc. Frame packing for video coding
TW201032597A (en) 2009-01-28 2010-09-01 Nokia Corp 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
US9473752B2 (en) 2011-11-30 2016-10-18 Qualcomm Incorporated Activation of parameter sets 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
MA38236B1 (fr) 2017-03-31
PL2941885T3 (pl) 2017-05-31
CA2894549C (en) 2019-03-19
TWI562620B (en) 2016-12-11
EP2941886A1 (en) 2015-11-11
WO2014107362A1 (en) 2014-07-10
EP2941885B1 (en) 2016-11-02
JP6382395B2 (ja) 2018-08-29
KR101711318B1 (ko) 2017-02-28
JP2016503269A (ja) 2016-02-01
PH12015501490A1 (en) 2015-09-28
AU2013371451A1 (en) 2015-07-02
TW201444351A (zh) 2014-11-16
IL239301A (en) 2016-06-30
EA032226B1 (ru) 2019-04-30
JP6337010B2 (ja) 2018-06-06
ES2630831T3 (es) 2017-08-24
CN104904222A (zh) 2015-09-09
BR112015016230B1 (pt) 2023-02-23
EP2941885A1 (en) 2015-11-11
SG11201504535TA (en) 2015-07-30
BR112015016256A2 (pt) 2017-07-11
AU2013371451B2 (en) 2017-09-14
MY176139A (en) 2020-07-24
EA201591289A1 (ru) 2015-11-30
TW201436532A (zh) 2014-09-16
US9369711B2 (en) 2016-06-14
EP2941886B1 (en) 2016-11-02
SA515360730B1 (ar) 2018-01-28
PL2941888T3 (pl) 2017-05-31
IL239302A (en) 2017-02-28
UA116645C2 (uk) 2018-04-25
DK2941886T3 (en) 2017-01-30
EA026630B1 (ru) 2017-04-28
PH12015501525A1 (en) 2015-09-21
MY171807A (en) 2019-10-30
MA38235A1 (fr) 2016-05-31
SG11201504538WA (en) 2015-07-30
TW201444352A (zh) 2014-11-16
AP2015008577A0 (en) 2015-07-31
HK1210554A1 (en) 2016-04-22
KR20150104142A (ko) 2015-09-14
EP2941888A1 (en) 2015-11-11
ES2613003T3 (es) 2017-05-19
WO2014107360A1 (en) 2014-07-10
ECSP15034549A (es) 2015-11-30
JP2016506691A (ja) 2016-03-03
CA2894549A1 (en) 2014-07-10
US20140192901A1 (en) 2014-07-10
ZA201505418B (en) 2017-07-26
BR112015016230A2 (pt) 2017-07-11
PH12015501374A1 (en) 2015-09-02
MA38241B1 (fr) 2016-12-30
HK1210350A1 (en) 2016-04-15
HUE032261T2 (en) 2017-09-28
ECSP15034547A (es) 2015-11-30
JP6411368B2 (ja) 2018-10-24
PL2941886T3 (pl) 2017-05-31
BR112015016253B1 (pt) 2023-02-23
CN104904223A (zh) 2015-09-09
HK1210557A1 (en) 2016-04-22
UA114946C2 (uk) 2017-08-28
EA201591235A1 (ru) 2015-11-30
US20140192903A1 (en) 2014-07-10
CN104885469A (zh) 2015-09-02
EP2941888B1 (en) 2016-11-02
CA2894900A1 (en) 2014-07-10
TWI520588B (zh) 2016-02-01
CA2894704A1 (en) 2014-07-10
PH12015501525B1 (en) 2015-09-21
PH12015501374B1 (en) 2019-02-01
AU2013371450B2 (en) 2017-06-22
PH12015501490B1 (en) 2022-09-30
KR101719940B1 (ko) 2017-03-24
AP2015008575A0 (en) 2015-07-31
AR095293A1 (es) 2015-10-07
AU2013371449A1 (en) 2015-07-09
CA2894704C (en) 2020-04-21
AU2013371449B2 (en) 2017-09-14
WO2014107361A1 (en) 2014-07-10
AP2015008583A0 (en) 2015-07-31
SI2941888T1 (sl) 2017-02-28
AR095292A1 (es) 2015-10-07
ES2613136T3 (es) 2017-05-22
HUE032327T2 (en) 2017-09-28
IL239303A0 (en) 2015-07-30
US9374581B2 (en) 2016-06-21
SA515360731B1 (ar) 2018-05-10
UA115163C2 (uk) 2017-09-25
SI2941885T1 (sl) 2017-02-28
CN104904223B (zh) 2018-06-01
BR112015016253A2 (pt) 2017-07-11
DK2941885T3 (en) 2017-01-30
IL239302A0 (en) 2015-07-30
MY169409A (en) 2019-04-01
PT2941886T (pt) 2017-02-03
CN104885469B (zh) 2018-10-02
US9325992B2 (en) 2016-04-26
BR112015016256B1 (pt) 2023-02-23
TWI524744B (zh) 2016-03-01
KR20150104141A (ko) 2015-09-14
MA38235B1 (fr) 2017-01-31
HUE032248T2 (en) 2017-09-28
IL239301A0 (en) 2015-07-30
MA38236A1 (fr) 2016-08-31
PT2941885T (pt) 2017-02-13
JP6203866B2 (ja) 2017-09-27
SG11201504553WA (en) 2015-07-30
KR20150104146A (ko) 2015-09-14
SA515360724B1 (ar) 2018-12-10
AR095294A1 (es) 2015-10-07
AU2013371450A1 (en) 2015-07-09
CN104904222B (zh) 2018-12-04
JP2016506692A (ja) 2016-03-03
PT2941888T (pt) 2017-02-03
KR101788427B1 (ko) 2017-10-19
DK2941888T3 (en) 2017-01-30
MA38241A1 (fr) 2016-04-29
CA2894900C (en) 2018-11-06
JP2017195614A (ja) 2017-10-26
IL239303A (en) 2016-11-30
EA201591282A1 (ru) 2015-11-30
SI2941886T1 (sl) 2017-02-28
US20140192902A1 (en) 2014-07-10
EA026507B1 (ru) 2017-04-28

Similar Documents

Publication Publication Date Title
ECSP15034553A (es) Señalización condicional de la información de temporización del recuento de orden de imágenes para la temporización de video en codificación de video
HRP20202064T1 (hr) Praćenje referentne slike na temelju utvrđene slike na elektronskom uređaju
MX2016008974A (es) Representacion de vectores de movimiento en una corriente de bits codificada.
PH12014500136B1 (en) Signaling picture size in video coding
BR112015006965A2 (pt) sinalização de imagem de referência de longo prazo em codificação de vídeo
MX2016011533A (es) Metodo de decodificacion de imagenes y dispositivo para el mismo, y metodo de codificacion de imagenes y dispositivo para el mismo.
MX2016011450A (es) Diseño del valor poc para codificacion de video multi-capa.
MX2016000544A (es) Metodo de codificacion y metodo de decodificacion de una transformada de color y dispositivos correspondientes.
MX2016010393A (es) Luz codificada.
NZ708943A (en) Decoder and encoder and methods for coding of a video sequence
GB2543971A (en) Motion-compensated partitioning
MX343609B (es) Dispositivo de descodificacion y metodo de descodificacion, dispositivo de codificacion y metodo de codificacion.
IN2014CH00052A (enExample)
TH177295A (th) การให้สัญญาณแบบมีเงื่อนไขของสารสนเทศการกำหนดเวลาการนับลำดับภาพ สำหรับการกำหนดเวลาวีดิทัศน์ในการลงรหัสวีดิทัศน์