AP2015008575A0 - Conditional signaling of picture order count timing information for video timing in video coding - Google Patents

Conditional signaling of picture order count timing information for video timing in video coding

Info

Publication number
AP2015008575A0
AP2015008575A0 AP2015008575A AP2015008575A AP2015008575A0 AP 2015008575 A0 AP2015008575 A0 AP 2015008575A0 AP 2015008575 A AP2015008575 A AP 2015008575A AP 2015008575 A AP2015008575 A AP 2015008575A AP 2015008575 A0 AP2015008575 A0 AP 2015008575A0
Authority
AP
ARIPO
Prior art keywords
video
timing
order count
picture order
video coding
Prior art date
Application number
AP2015008575A
Other languages
English (en)
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 AP2015008575A0 publication Critical patent/AP2015008575A0/xx

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)
AP2015008575A 2013-01-07 2013-12-20 Conditional signaling of picture order count timing information for video timing in video coding AP2015008575A0 (en)

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
PCT/US2013/077267 WO2014107360A1 (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
AP2015008575A0 true AP2015008575A0 (en) 2015-07-31

Family

ID=51060946

Family Applications (3)

Application Number Title Priority Date Filing Date
AP2015008575A AP2015008575A0 (en) 2013-01-07 2013-12-20 Conditional signaling of picture order count timing information for video timing in video coding
AP2015008577A AP2015008577A0 (en) 2013-01-07 2013-12-20 Signaling of picture order count to timing information relations for video timing in video coding
AP2015008583A AP2015008583A0 (en) 2013-01-07 2013-12-20 Signaling of clock tick derivation information forvideo timing in video coding

Family Applications After (2)

Application Number Title Priority Date Filing Date
AP2015008577A AP2015008577A0 (en) 2013-01-07 2013-12-20 Signaling of picture order count to timing information relations for video timing in video coding
AP2015008583A AP2015008583A0 (en) 2013-01-07 2013-12-20 Signaling of clock tick derivation information forvideo timing in video coding

Country Status (28)

Country Link
US (3) US9325992B2 (enExample)
EP (3) EP2941885B1 (enExample)
JP (4) JP6411368B2 (enExample)
KR (3) KR101719940B1 (enExample)
CN (3) CN104885469B (enExample)
AP (3) AP2015008575A0 (enExample)
AR (3) AR095292A1 (enExample)
AU (3) AU2013371450B2 (enExample)
BR (3) BR112015016256B1 (enExample)
CA (3) CA2894549C (enExample)
DK (3) DK2941888T3 (enExample)
EA (3) EA026630B1 (enExample)
EC (3) ECSP15034547A (enExample)
ES (3) ES2613003T3 (enExample)
HU (3) HUE032261T2 (enExample)
IL (3) IL239303A (enExample)
MA (3) MA38236B1 (enExample)
MY (3) MY169409A (enExample)
PH (3) PH12015501490B1 (enExample)
PL (3) PL2941888T3 (enExample)
PT (3) PT2941888T (enExample)
SA (3) SA515360724B1 (enExample)
SG (3) SG11201504535TA (enExample)
SI (3) SI2941885T1 (enExample)
TW (3) TWI520588B (enExample)
UA (3) UA115163C2 (enExample)
WO (3) WO2014107360A1 (enExample)
ZA (1) ZA201505418B (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013119325A1 (en) * 2012-02-08 2013-08-15 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
US9325992B2 (en) 2013-01-07 2016-04-26 Qualcomm Incorporated Signaling of clock tick derivation 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
JP2020515169A (ja) * 2017-03-20 2020-05-21 シャープ株式会社 メディアアプリケーションフォーマットでスケーラブル動画像をシグナリングするためのシステム及び方法
US10721608B2 (en) * 2017-12-15 2020-07-21 Motorola Solutions, Inc. Profiles in deployable wireless communications systems
AU2019297829B2 (en) 2018-07-01 2022-10-06 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
CN118694931B (zh) 2018-11-05 2025-12-02 北京字节跳动网络技术有限公司 编解码视频数据的方法、装置及计算机可读存储介质
WO2020171224A1 (ja) 2019-02-21 2020-08-27 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
EP3939275A4 (en) * 2019-03-11 2022-06-22 Telefonaktiebolaget Lm Ericsson (Publ) VIDEO ENCODING WITH GOP-BASED TEMPORAL FILTRATION
EP3939317B1 (en) 2019-03-11 2024-10-23 Dolby Laboratories Licensing Corporation Video coding using reference picture resampling supporting region of interest
KR20240112373A (ko) * 2019-03-11 2024-07-18 돌비 레버러토리즈 라이쎈싱 코오포레이션 프레임 레이트 스케일러블 비디오 코딩
WO2020213865A1 (ko) * 2019-04-15 2020-10-22 엘지전자 주식회사 스케일링 리스트 기반 비디오 또는 영상 코딩
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
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
CN121099054A (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
MX2022003220A (es) * 2019-09-17 2022-04-25 Beijing Dajia Internet Information Tech Co Ltd Metodos y aparatos para refinamiento de prediccion con flujo optico.
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
CN114830672B (zh) * 2019-12-18 2026-03-13 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
CN120017857A (zh) * 2019-12-23 2025-05-16 Lg电子株式会社 图像解码设备、图像编码设备和图像数据发送设备
WO2021133721A1 (en) 2019-12-26 2021-07-01 Bytedance Inc. Techniques for implementing a decoding order within a coded picture
US20210235124A1 (en) * 2020-01-29 2021-07-29 Qualcomm Incorporated Decoded picture buffer (dpb) parameter signaling for video coding
WO2021235327A1 (ja) * 2020-05-19 2021-11-25 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、および復号方法
EP4140133A4 (en) * 2020-05-27 2023-08-23 ByteDance Inc. USE OF SUBFRAMES AND TILES IN VIDEO ENCODING
KR102848023B1 (ko) * 2020-06-22 2025-08-20 두인 비전 컴퍼니 리미티드 코딩된 비디오에서 양자화 정보의 시그널링
US12231691B2 (en) * 2021-04-18 2025-02-18 Lemon Inc. Decoding capability information in common media application format
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
CN1505787A (zh) 1999-11-29 2004-06-16 �ʼҷ����ֵ������޹�˾ 多媒体数据编码解码方法
JP4485125B2 (ja) 2001-03-29 2010-06-16 パナソニック株式会社 Avデータ記録再生装置及び方法、当該avデータ記録再生装置又は方法で記録されたディスク
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
CN101848389A (zh) * 2004-08-31 2010-09-29 松下电器产业株式会社 运动图像编码、解码方法及装置、记录介质的记录方法
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
US20090279612A1 (en) * 2006-07-05 2009-11-12 Purvin Bibhas Pandit Methods and apparatus for multi-view video encoding and decoding
US20090304068A1 (en) * 2006-07-06 2009-12-10 Purvin Bibhas Pandit Method and Apparatus for Decoupling Frame Number and/or Picture Order Count (POC) for Multi-View Video Encoding and Decoding
EP2041955A2 (en) * 2006-07-11 2009-04-01 Thomson Licensing Methods and apparatus for use in multi-view video coding
PL2103136T3 (pl) * 2006-12-21 2018-02-28 Thomson Licensing Sposoby i urządzenie dla ulepszonej sygnalizacji przy użyciu składni wysokiego poziomu dla kodowania i dekodowania wielo-widokowego wideo
JP2010516098A (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高レベル・シンタックス参照ビューを用いてエラー隠蔽を行う方法および装置
EP2116059A2 (en) * 2007-01-04 2009-11-11 Thomson Licensing Methods and apparatus for video error correction in multi-view coded video
MY162367A (en) * 2007-01-05 2017-06-15 Thomson Licensing Hypothetical reference decoder for scalable video coding
KR101132386B1 (ko) 2007-04-13 2012-07-16 노키아 코포레이션 비디오 코더
BRPI0809585A2 (pt) 2007-04-17 2014-09-23 Thomson Licensing Decodificador de referência hipotética para codificação de vídeo multivisualização
LT3264780T (lt) 2007-04-18 2020-08-10 Dolby International Ab Kodavimo sistemos, kuriose naudojamas papildomas sekos parametras kintamo dydžio vaizdo kodavimui arba kelių vaizdų kodavimui
WO2010032419A1 (ja) 2008-09-18 2010-03-25 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
US20100189182A1 (en) 2009-01-28 2010-07-29 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)
US9325992B2 (en) 2013-01-07 2016-04-26 Qualcomm Incorporated Signaling of clock tick derivation information for video timing in video coding

Also Published As

Publication number Publication date
CA2894900A1 (en) 2014-07-10
SI2941888T1 (sl) 2017-02-28
IL239302A0 (en) 2015-07-30
IL239301A (en) 2016-06-30
BR112015016256A2 (pt) 2017-07-11
DK2941886T3 (en) 2017-01-30
DK2941888T3 (en) 2017-01-30
BR112015016253A2 (pt) 2017-07-11
TW201436532A (zh) 2014-09-16
AU2013371450B2 (en) 2017-06-22
AP2015008577A0 (en) 2015-07-31
CN104904222A (zh) 2015-09-09
AR095292A1 (es) 2015-10-07
US9369711B2 (en) 2016-06-14
KR101711318B1 (ko) 2017-02-28
KR20150104141A (ko) 2015-09-14
HK1210554A1 (en) 2016-04-22
PH12015501374B1 (en) 2019-02-01
MA38235B1 (fr) 2017-01-31
IL239303A (en) 2016-11-30
SA515360731B1 (ar) 2018-05-10
EP2941886A1 (en) 2015-11-11
BR112015016253B1 (pt) 2023-02-23
MA38235A1 (fr) 2016-05-31
CA2894900C (en) 2018-11-06
EP2941886B1 (en) 2016-11-02
UA115163C2 (uk) 2017-09-25
MA38236B1 (fr) 2017-03-31
EA201591282A1 (ru) 2015-11-30
MY171807A (en) 2019-10-30
CN104885469A (zh) 2015-09-02
EP2941888B1 (en) 2016-11-02
HUE032327T2 (en) 2017-09-28
AU2013371450A1 (en) 2015-07-09
KR20150104142A (ko) 2015-09-14
MA38241A1 (fr) 2016-04-29
AP2015008583A0 (en) 2015-07-31
DK2941885T3 (en) 2017-01-30
PH12015501490A1 (en) 2015-09-28
KR101788427B1 (ko) 2017-10-19
EP2941888A1 (en) 2015-11-11
JP2016503269A (ja) 2016-02-01
TWI562620B (en) 2016-12-11
EP2941885B1 (en) 2016-11-02
HUE032261T2 (en) 2017-09-28
CN104904222B (zh) 2018-12-04
ES2613136T3 (es) 2017-05-22
SA515360730B1 (ar) 2018-01-28
JP6337010B2 (ja) 2018-06-06
MA38241B1 (fr) 2016-12-30
AR095294A1 (es) 2015-10-07
ES2613003T3 (es) 2017-05-19
EA026630B1 (ru) 2017-04-28
UA116645C2 (uk) 2018-04-25
EA026507B1 (ru) 2017-04-28
AR095293A1 (es) 2015-10-07
AU2013371449A1 (en) 2015-07-09
PH12015501525B1 (en) 2015-09-21
BR112015016256B1 (pt) 2023-02-23
PT2941885T (pt) 2017-02-13
JP2016506691A (ja) 2016-03-03
CA2894549C (en) 2019-03-19
UA114946C2 (uk) 2017-08-28
ECSP15034553A (es) 2016-01-29
CA2894549A1 (en) 2014-07-10
IL239302A (en) 2017-02-28
TWI520588B (zh) 2016-02-01
MY176139A (en) 2020-07-24
ZA201505418B (en) 2017-07-26
MY169409A (en) 2019-04-01
HK1210557A1 (en) 2016-04-22
US9374581B2 (en) 2016-06-21
BR112015016230B1 (pt) 2023-02-23
TW201444352A (zh) 2014-11-16
PH12015501490B1 (en) 2022-09-30
EP2941885A1 (en) 2015-11-11
CN104885469B (zh) 2018-10-02
PH12015501525A1 (en) 2015-09-21
CA2894704C (en) 2020-04-21
ECSP15034549A (es) 2015-11-30
PT2941886T (pt) 2017-02-03
KR20150104146A (ko) 2015-09-14
EA032226B1 (ru) 2019-04-30
PL2941886T3 (pl) 2017-05-31
PH12015501374A1 (en) 2015-09-02
AU2013371451B2 (en) 2017-09-14
MA38236A1 (fr) 2016-08-31
SA515360724B1 (ar) 2018-12-10
US20140192901A1 (en) 2014-07-10
PL2941885T3 (pl) 2017-05-31
HK1210350A1 (en) 2016-04-15
IL239301A0 (en) 2015-07-30
JP6203866B2 (ja) 2017-09-27
PL2941888T3 (pl) 2017-05-31
WO2014107362A1 (en) 2014-07-10
SI2941886T1 (sl) 2017-02-28
US20140192902A1 (en) 2014-07-10
SG11201504535TA (en) 2015-07-30
TWI524744B (zh) 2016-03-01
ECSP15034547A (es) 2015-11-30
BR112015016230A2 (pt) 2017-07-11
TW201444351A (zh) 2014-11-16
PT2941888T (pt) 2017-02-03
EA201591289A1 (ru) 2015-11-30
US20140192903A1 (en) 2014-07-10
WO2014107360A1 (en) 2014-07-10
JP2017195614A (ja) 2017-10-26
CN104904223A (zh) 2015-09-09
JP6411368B2 (ja) 2018-10-24
AU2013371451A1 (en) 2015-07-02
CN104904223B (zh) 2018-06-01
IL239303A0 (en) 2015-07-30
HUE032248T2 (en) 2017-09-28
SG11201504553WA (en) 2015-07-30
CA2894704A1 (en) 2014-07-10
ES2630831T3 (es) 2017-08-24
KR101719940B1 (ko) 2017-03-24
AU2013371449B2 (en) 2017-09-14
US9325992B2 (en) 2016-04-26
SI2941885T1 (sl) 2017-02-28
EA201591235A1 (ru) 2015-11-30
JP2016506692A (ja) 2016-03-03
SG11201504538WA (en) 2015-07-30
JP6382395B2 (ja) 2018-08-29
WO2014107361A1 (en) 2014-07-10

Similar Documents

Publication Publication Date Title
TWI562620B (en) Conditional signaling of picture order count timing information for video timing in video coding
ZA201500075B (en) Signaling data for long term reference pictures for video coding
HUE047141T2 (hu) Jelzés al-dekódolt kép pufferhez (sub-DPB) DPB mûveletek alapján videó kódolásban
IL236185B (en) Encoding timing information for video encoding
IL230248A (en) Signal image size in video encoding
EP2774376A4 (en) VIDEO CODING AND DECODING BASED ON IMAGE REFINEMENT
IL237653B (en) Long-term reference image signaling in video coding
ZA201500618B (en) Signaling long-term reference pictures for video coding
GB201318087D0 (en) Video encoding and decoding
GB2513306B (en) Video coding and decoding
GB201307146D0 (en) Video coding and decoding