AR095292A1 - 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
AR095292A1
AR095292A1 ARP140100056A ARP140100056A AR095292A1 AR 095292 A1 AR095292 A1 AR 095292A1 AR P140100056 A ARP140100056 A AR P140100056A AR P140100056 A ARP140100056 A AR P140100056A AR 095292 A1 AR095292 A1 AR 095292A1
Authority
AR
Argentina
Prior art keywords
video sequence
encoded video
timing
signaling
video
Prior art date
Application number
ARP140100056A
Other languages
English (en)
Spanish (es)
Inventor
Wang Ye
Kui
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 AR095292A1 publication Critical patent/AR095292A1/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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
ARP140100056A 2013-01-07 2014-01-07 Señalización condicional de la información de temporización del recuento de orden de imágenes para la temporización de video en codificación de video AR095292A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361749866P 2013-01-07 2013-01-07

Publications (1)

Publication Number Publication Date
AR095292A1 true AR095292A1 (es) 2015-10-07

Family

ID=51060946

Family Applications (3)

Application Number Title Priority Date Filing Date
ARP140100056A AR095292A1 (es) 2013-01-07 2014-01-07 Señalización condicional de la información de temporización del recuento de orden de imágenes para la temporización de video en codificación de video
ARP140100058A AR095294A1 (es) 2013-01-07 2014-01-07 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
ARP140100057A AR095293A1 (es) 2013-01-07 2014-01-07 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
ARP140100058A AR095294A1 (es) 2013-01-07 2014-01-07 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
ARP140100057A AR095293A1 (es) 2013-01-07 2014-01-07 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) US9374581B2 (Direct)
EP (3) EP2941885B1 (Direct)
JP (4) JP6411368B2 (Direct)
KR (3) KR101788427B1 (Direct)
CN (3) CN104904222B (Direct)
AP (3) AP2015008577A0 (Direct)
AR (3) AR095292A1 (Direct)
AU (3) AU2013371451B2 (Direct)
BR (3) BR112015016256B1 (Direct)
CA (3) CA2894900C (Direct)
DK (3) DK2941886T3 (Direct)
EA (3) EA032226B1 (Direct)
EC (3) ECSP15034553A (Direct)
ES (3) ES2613136T3 (Direct)
HU (3) HUE032261T2 (Direct)
IL (3) IL239303A (Direct)
MA (3) MA38236B1 (Direct)
MY (3) MY169409A (Direct)
PH (3) PH12015501490B1 (Direct)
PL (3) PL2941888T3 (Direct)
PT (3) PT2941888T (Direct)
SA (3) SA515360724B1 (Direct)
SG (3) SG11201504553WA (Direct)
SI (3) SI2941886T1 (Direct)
TW (3) TWI524744B (Direct)
UA (3) UA114946C2 (Direct)
WO (3) WO2014107361A1 (Direct)
ZA (1) ZA201505418B (Direct)

Families Citing this family (32)

* 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
US9374581B2 (en) 2013-01-07 2016-06-21 Qualcomm Incorporated Signaling of picture order count to timing information relations for video timing in video coding
WO2015008464A1 (en) * 2013-07-14 2015-01-22 Sharp Kabushiki Kaisha Video parameter set signaling
US9912966B2 (en) * 2014-01-03 2018-03-06 Nokia Technologies Oy Parameter set coding
EP3603067A4 (en) * 2017-03-20 2021-03-24 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
KR20210024164A (ko) 2018-07-01 2021-03-04 샤프 가부시키가이샤 코딩된 비디오에 포함된 픽처에 대한 픽처 순서 카운트 값을 시그널링하기 위한 시스템 및 방법
EP3846471A4 (en) * 2018-08-31 2022-02-23 SZ DJI Technology Co., Ltd. ENCODING METHOD, DECODING METHOD, ENCODING APPARATUS, AND DECODING APPARATUS
MY207520A (en) 2018-11-05 2025-03-01 Beijing Bytedance Network Tech Co Ltd Interpolation for inter prediction with refinement
EP4380160A3 (en) * 2019-02-21 2024-07-03 Panasonic Intellectual Property Corporation of America Encoder, decoder, encoding method, and decoding method
EP3939317B1 (en) 2019-03-11 2024-10-23 Dolby Laboratories Licensing Corporation Video coding using reference picture resampling supporting region of interest
WO2020185853A2 (en) * 2019-03-11 2020-09-17 Dolby Laboratories Licensing Corporation Frame-rate scalable video coding
EP3939275A4 (en) * 2019-03-11 2022-06-22 Telefonaktiebolaget Lm Ericsson (Publ) VIDEO ENCODING WITH GOP-BASED TEMPORAL FILTRATION
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
US11877000B2 (en) 2019-08-06 2024-01-16 Dolby Laboratories Licensing Corporation Canvas size scalable video coding
US12096033B2 (en) * 2019-08-21 2024-09-17 Sharp Kabushiki Kaisha Systems and methods for signaling buffering period information in video coding
CN121099056A (zh) * 2019-09-11 2025-12-09 松下电器(美国)知识产权公司 编码装置、解码装置及计算机可读介质
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
CN114503164B (zh) * 2019-10-07 2025-06-27 华为技术有限公司 基于视频的点云压缩(v-pcc)分量同步
CN114830672A (zh) * 2019-12-18 2022-07-29 夏普株式会社 用于在视频编码中发送信号通知图片输出分辨率的系统和方法
CN115104318B (zh) * 2019-12-23 2025-04-25 Lg电子株式会社 基于子画面的图像编码设备和方法
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
EP4156689A4 (en) * 2020-05-19 2023-08-23 Panasonic Intellectual Property Corporation of America ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD AND DECODING METHOD
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
BR0007803A (pt) 1999-11-29 2002-03-12 Koninkl Philips Electronics Nv Processo para codificar uma pluralidade de dados multimìdia, produto de programa de computador para um dispositivo de codificação de dados multimìdia, e, sinal codificado transmissìvel
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
WO2005071970A1 (en) 2004-01-16 2005-08-04 General Instrument Corporation Method and apparatus for determining timing information from a bit stream
KR101138047B1 (ko) * 2004-08-31 2012-04-23 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
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
JP2009543461A (ja) * 2006-07-06 2009-12-03 トムソン ライセンシング マルチビュービデオ符号化及び復号化のためにフレームナンバー及び/又はピクチャオーダカウント(poc)を分離する方法及び装置
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
HUE035135T2 (en) * 2006-12-21 2018-05-02 Thomson Licensing Procedures and equipment for enhanced signaling with high-level syntax for multi-view video encoding and decoding
US20100061452A1 (en) * 2007-01-04 2010-03-11 Thomson Licensing Corporation Method and apparatus for video error concealment using high level syntax reference views in multi-view coded video
KR20090099547A (ko) * 2007-01-04 2009-09-22 톰슨 라이센싱 멀티뷰 코딩 비디오에서 비디오 에러 정정을 위한 방법 및 장치
KR101464011B1 (ko) * 2007-01-05 2014-12-03 톰슨 라이센싱 스케일러블 비디오 코딩에 대한 가상 레퍼런스 디코더
US8938012B2 (en) 2007-04-13 2015-01-20 Nokia Corporation Video coder
JP5263901B2 (ja) 2007-04-17 2013-08-14 トムソン ライセンシング マルチビュー・ビデオ符号化のための仮想参照デコーダ
CN103338367B (zh) 2007-04-18 2017-08-29 杜比国际公司 编码和解码方法
US8885709B2 (en) 2008-09-18 2014-11-11 Panasonic Corporation Image decoding device, image coding device, image decoding method, image coding method, and program
AU2010206977B2 (en) * 2009-01-26 2016-02-25 Interdigital Vc Holdings, Inc. Frame packing for video coding
RU2011135321A (ru) 2009-01-28 2013-03-10 Нокиа Корпорейшн Способ и устройство для кодирования и декодирования видеосигналов
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
US10158873B2 (en) 2011-11-30 2018-12-18 Qualcomm Incorporated Depth component removal for multiview video coding (MVC) compatible three-dimensional video coding (3DVC)
US9374581B2 (en) 2013-01-07 2016-06-21 Qualcomm Incorporated Signaling of picture order count to timing information relations for video timing in video coding

Also Published As

Publication number Publication date
CN104904223B (zh) 2018-06-01
KR101719940B1 (ko) 2017-03-24
AP2015008577A0 (en) 2015-07-31
HK1210557A1 (en) 2016-04-22
AU2013371451B2 (en) 2017-09-14
HUE032261T2 (en) 2017-09-28
BR112015016230B1 (pt) 2023-02-23
CA2894704A1 (en) 2014-07-10
SG11201504553WA (en) 2015-07-30
AP2015008583A0 (en) 2015-07-31
MA38241A1 (fr) 2016-04-29
HK1210554A1 (en) 2016-04-22
HUE032327T2 (en) 2017-09-28
PH12015501490B1 (en) 2022-09-30
HUE032248T2 (en) 2017-09-28
AU2013371450A1 (en) 2015-07-09
ES2630831T3 (es) 2017-08-24
BR112015016256B1 (pt) 2023-02-23
PH12015501525A1 (en) 2015-09-21
SG11201504535TA (en) 2015-07-30
JP6411368B2 (ja) 2018-10-24
DK2941888T3 (en) 2017-01-30
WO2014107361A1 (en) 2014-07-10
UA114946C2 (uk) 2017-08-28
PL2941886T3 (pl) 2017-05-31
EA201591235A1 (ru) 2015-11-30
EA201591289A1 (ru) 2015-11-30
TW201436532A (zh) 2014-09-16
EA026507B1 (ru) 2017-04-28
US20140192903A1 (en) 2014-07-10
AP2015008575A0 (en) 2015-07-31
KR20150104141A (ko) 2015-09-14
ZA201505418B (en) 2017-07-26
PT2941886T (pt) 2017-02-03
AU2013371449B2 (en) 2017-09-14
AU2013371451A1 (en) 2015-07-02
KR20150104146A (ko) 2015-09-14
CA2894549A1 (en) 2014-07-10
SA515360730B1 (ar) 2018-01-28
BR112015016256A2 (pt) 2017-07-11
US9374581B2 (en) 2016-06-21
JP6382395B2 (ja) 2018-08-29
SG11201504538WA (en) 2015-07-30
ES2613136T3 (es) 2017-05-22
WO2014107362A1 (en) 2014-07-10
UA115163C2 (uk) 2017-09-25
KR20150104142A (ko) 2015-09-14
PT2941885T (pt) 2017-02-13
DK2941886T3 (en) 2017-01-30
KR101711318B1 (ko) 2017-02-28
PH12015501490A1 (en) 2015-09-28
MY176139A (en) 2020-07-24
US9325992B2 (en) 2016-04-26
PH12015501374A1 (en) 2015-09-02
SI2941886T1 (sl) 2017-02-28
US20140192902A1 (en) 2014-07-10
ECSP15034553A (es) 2016-01-29
JP6203866B2 (ja) 2017-09-27
IL239302A (en) 2017-02-28
ES2613003T3 (es) 2017-05-19
CN104885469A (zh) 2015-09-02
EP2941888B1 (en) 2016-11-02
TW201444352A (zh) 2014-11-16
MA38235B1 (fr) 2017-01-31
MA38236B1 (fr) 2017-03-31
SI2941885T1 (sl) 2017-02-28
PH12015501525B1 (en) 2015-09-21
CN104885469B (zh) 2018-10-02
BR112015016253A2 (pt) 2017-07-11
IL239303A (en) 2016-11-30
PL2941888T3 (pl) 2017-05-31
CA2894549C (en) 2019-03-19
EA032226B1 (ru) 2019-04-30
MA38235A1 (fr) 2016-05-31
PT2941888T (pt) 2017-02-03
WO2014107360A1 (en) 2014-07-10
HK1210350A1 (en) 2016-04-15
TWI520588B (zh) 2016-02-01
EP2941885B1 (en) 2016-11-02
EP2941888A1 (en) 2015-11-11
JP2017195614A (ja) 2017-10-26
KR101788427B1 (ko) 2017-10-19
EA026630B1 (ru) 2017-04-28
IL239303A0 (en) 2015-07-30
ECSP15034547A (es) 2015-11-30
JP2016506691A (ja) 2016-03-03
MY171807A (en) 2019-10-30
EP2941886A1 (en) 2015-11-11
CN104904222A (zh) 2015-09-09
CN104904223A (zh) 2015-09-09
TW201444351A (zh) 2014-11-16
BR112015016253B1 (pt) 2023-02-23
MA38236A1 (fr) 2016-08-31
AR095294A1 (es) 2015-10-07
CN104904222B (zh) 2018-12-04
MA38241B1 (fr) 2016-12-30
EA201591282A1 (ru) 2015-11-30
CA2894704C (en) 2020-04-21
MY169409A (en) 2019-04-01
TWI562620B (en) 2016-12-11
ECSP15034549A (es) 2015-11-30
IL239301A0 (en) 2015-07-30
EP2941886B1 (en) 2016-11-02
US20140192901A1 (en) 2014-07-10
SA515360724B1 (ar) 2018-12-10
JP6337010B2 (ja) 2018-06-06
SI2941888T1 (sl) 2017-02-28
BR112015016230A2 (pt) 2017-07-11
IL239302A0 (en) 2015-07-30
DK2941885T3 (en) 2017-01-30
EP2941885A1 (en) 2015-11-11
UA116645C2 (uk) 2018-04-25
IL239301A (en) 2016-06-30
JP2016506692A (ja) 2016-03-03
AR095293A1 (es) 2015-10-07
AU2013371449A1 (en) 2015-07-09
PL2941885T3 (pl) 2017-05-31
US9369711B2 (en) 2016-06-14
JP2016503269A (ja) 2016-02-01
CA2894900C (en) 2018-11-06
TWI524744B (zh) 2016-03-01
AU2013371450B2 (en) 2017-06-22
PH12015501374B1 (en) 2019-02-01
SA515360731B1 (ar) 2018-05-10
CA2894900A1 (en) 2014-07-10

Similar Documents

Publication Publication Date Title
AR095292A1 (es) Señalización condicional de la información de temporización del recuento de orden de imágenes para la temporización de video en codificación de video
PH12014500136B1 (en) Signaling picture size in video coding
MX2016008974A (es) Representacion de vectores de movimiento en una corriente de bits codificada.
PH12014500527B1 (en) Coding reference pictures for a reference picture set
BR112015006965A2 (pt) sinalização de imagem de referência de longo prazo em codificação de vídeo
MX2016011450A (es) Diseño del valor poc para codificacion de video multi-capa.
CL2015000952A1 (es) Decodificación y codificación de imágenes de una secuencia de video.
PH12014502731A1 (en) Signaling long-term reference pictures for video coding
MX355307B (es) Método de codificación y método de decodificación de una transformada de color y dispositivos correspondientes.
NZ708943A (en) Decoder and encoder and methods for coding of a video sequence
MX2016010393A (es) Luz codificada.
GB2543971A (en) Motion-compensated partitioning
MX343609B (es) Dispositivo de descodificacion y metodo de descodificacion, dispositivo de codificacion y metodo de codificacion.
IN2014CH00052A (Direct)
TH177295A (th) การให้สัญญาณแบบมีเงื่อนไขของสารสนเทศการกำหนดเวลาการนับลำดับภาพ สำหรับการกำหนดเวลาวีดิทัศน์ในการลงรหัสวีดิทัศน์
UA108702C2 (uk) Сигналізація розміру зображення при кодуванні відеосигналу
UA108155C2 (uk) Способи відеокодування для кодування залежних зображень після довільного доступу
AR095186A1 (es) Acceso aleatorio y señalización de imágenes de referencia de largo plazo en codificación de vídeo

Legal Events

Date Code Title Description
FG Grant, registration