HRP20220657T1 - Praćenje referentne slike na temelju naznačene slike na elektroničkom uređaju - Google Patents

Praćenje referentne slike na temelju naznačene slike na elektroničkom uređaju Download PDF

Info

Publication number
HRP20220657T1
HRP20220657T1 HRP20220657TT HRP20220657T HRP20220657T1 HR P20220657 T1 HRP20220657 T1 HR P20220657T1 HR P20220657T T HRP20220657T T HR P20220657TT HR P20220657 T HRP20220657 T HR P20220657T HR P20220657 T1 HRP20220657 T1 HR P20220657T1
Authority
HR
Croatia
Prior art keywords
image
picture
decoded reference
electronic device
bitstream
Prior art date
Application number
HRP20220657TT
Other languages
English (en)
Croatian (hr)
Inventor
Kiran Misra
Sachi n. G DESHPANDE
Christopher A. Segall
Original Assignee
Dolby International Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48081990&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HRP20220657(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US13/273,191 external-priority patent/US8768079B2/en
Priority claimed from US13/287,015 external-priority patent/US8855433B2/en
Priority claimed from US13/291,961 external-priority patent/US8787688B2/en
Application filed by Dolby International Ab filed Critical Dolby International Ab
Publication of HRP20220657T1 publication Critical patent/HRP20220657T1/hr

Links

Classifications

    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • 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
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
HRP20220657TT 2011-10-13 2012-10-12 Praćenje referentne slike na temelju naznačene slike na elektroničkom uređaju HRP20220657T1 (hr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13/273,191 US8768079B2 (en) 2011-10-13 2011-10-13 Tracking a reference picture on an electronic device
US13/287,015 US8855433B2 (en) 2011-10-13 2011-11-01 Tracking a reference picture based on a designated picture on an electronic device
US13/291,961 US8787688B2 (en) 2011-10-13 2011-11-08 Tracking a reference picture based on a designated picture on an electronic device
US13/294,996 US20130094774A1 (en) 2011-10-13 2011-11-11 Tracking a reference picture based on a designated picture on an electronic device
EP20194910.4A EP3767950B1 (en) 2011-10-13 2012-10-12 Tracking a reference picture based on a designated picture on an electronic device

Publications (1)

Publication Number Publication Date
HRP20220657T1 true HRP20220657T1 (hr) 2022-07-08

Family

ID=48081990

Family Applications (3)

Application Number Title Priority Date Filing Date
HRP20220657TT HRP20220657T1 (hr) 2011-10-13 2012-10-12 Praćenje referentne slike na temelju naznačene slike na elektroničkom uređaju
HRP20211270TT HRP20211270T1 (hr) 2011-10-13 2012-10-12 Praćenje referentne slike na temelju označene slike na elektronskom uređaju
HRP20202064TT HRP20202064T1 (hr) 2011-10-13 2020-12-24 Praćenje referentne slike na temelju utvrđene slike na elektronskom uređaju

Family Applications After (2)

Application Number Title Priority Date Filing Date
HRP20211270TT HRP20211270T1 (hr) 2011-10-13 2012-10-12 Praćenje referentne slike na temelju označene slike na elektronskom uređaju
HRP20202064TT HRP20202064T1 (hr) 2011-10-13 2020-12-24 Praćenje referentne slike na temelju utvrđene slike na elektronskom uređaju

Country Status (16)

Country Link
US (1) US20130094774A1 (enExample)
EP (4) EP3166314B1 (enExample)
JP (3) JP6091501B2 (enExample)
CN (6) CN107197313B (enExample)
CY (3) CY1123692T1 (enExample)
DK (3) DK3166314T3 (enExample)
ES (3) ES2883344T3 (enExample)
HR (3) HRP20220657T1 (enExample)
HU (2) HUE055654T2 (enExample)
LT (3) LT2767090T (enExample)
PL (3) PL3767950T3 (enExample)
PT (3) PT3166314T (enExample)
RS (3) RS62177B1 (enExample)
SI (3) SI3166314T1 (enExample)
SM (2) SMT202200208T1 (enExample)
WO (1) WO2013054951A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG10201606572RA (en) * 2011-10-28 2016-10-28 Samsung Electronics Co Ltd Method for inter prediction and device therefor, and method for motion compensation and device therefor
US10003817B2 (en) 2011-11-07 2018-06-19 Microsoft Technology Licensing, Llc Signaling of state information for a decoded picture buffer and reference picture lists
US9451252B2 (en) * 2012-01-14 2016-09-20 Qualcomm Incorporated Coding parameter sets and NAL unit headers for video coding
PL3917140T3 (pl) * 2012-01-19 2023-12-04 Vid Scale, Inc. Sposób i urządzenie do sygnalizacji i tworzenia spisów obrazów odniesienia kodowania wideo
US20130188709A1 (en) 2012-01-25 2013-07-25 Sachin G. Deshpande Video decoder for tiles with absolute signaling
JP2013187905A (ja) * 2012-03-08 2013-09-19 Panasonic Corp 映像を符号化および復号する方法および装置
ES2992450T3 (es) 2012-06-25 2024-12-12 Huawei Tech Co Ltd Señalizar una imagen de acceso de capa temporal gradual en codificación de vídeo
TWI574554B (zh) 2012-06-29 2017-03-11 Sony Corp 資訊處理設備及資訊處理方法
US9648322B2 (en) 2012-07-10 2017-05-09 Qualcomm Incorporated Coding random access pictures for video coding
US9686542B2 (en) * 2012-09-05 2017-06-20 Qualcomm Incorporated Network abstraction layer header design
US9313500B2 (en) 2012-09-30 2016-04-12 Microsoft Technology Licensing, Llc Conditional signalling of reference picture list modification information
US20140098868A1 (en) 2012-10-04 2014-04-10 Qualcomm Incorporated File format for video data
EP3399746B1 (en) * 2013-01-16 2019-08-07 Telefonaktiebolaget LM Ericsson (publ) Decoder and encoder for coding of a video sequence
US9900605B2 (en) * 2013-10-14 2018-02-20 Qualcomm Incorporated Device and method for scalable coding of video information
EP3078195A4 (en) 2013-12-02 2017-08-09 Nokia Technologies OY Video encoding and decoding
US9654774B2 (en) * 2013-12-12 2017-05-16 Qualcomm Incorporated POC value design for multi-layer video coding
CN115134593B (zh) * 2015-06-05 2024-07-23 杜比实验室特许公司 用于执行帧间预测的图像编解码方法、比特流存储方法
WO2020059687A1 (en) * 2018-09-21 2020-03-26 Sharp Kabushiki Kaisha Systems and methods for signaling reference pictures in video coding
US10554975B1 (en) * 2018-09-30 2020-02-04 Tencent America LLC Method and apparatus for video coding
US12022059B2 (en) * 2018-12-07 2024-06-25 Beijing Dajia Internet Information Technology Co., Ltd. Video coding using multi-resolution reference picture management
WO2020122062A1 (en) * 2018-12-10 2020-06-18 Sharp Kabushiki Kaisha Systems and methods for signaling reference pictures in video coding
CN113383548A (zh) 2019-02-03 2021-09-10 北京字节跳动网络技术有限公司 Mv精度和mv差编解码之间的相互作用
CN113424525B (zh) 2019-02-14 2023-11-10 北京字节跳动网络技术有限公司 解码器侧细化工具的尺寸选择性应用
WO2020228659A1 (en) * 2019-05-11 2020-11-19 Beijing Bytedance Network Technology Co., Ltd. Coding tools with reference picture resampling
JP7628533B2 (ja) 2019-10-12 2025-02-10 北京字節跳動網絡技術有限公司 ビデオコーディングツールのための高レベルシンタックス

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7379496B2 (en) * 2002-09-04 2008-05-27 Microsoft Corporation Multi-resolution video coding and decoding
US8194751B2 (en) * 2003-02-19 2012-06-05 Panasonic Corporation Moving picture coding method and moving picture decoding method
US7403660B2 (en) * 2003-04-30 2008-07-22 Nokia Corporation Encoding picture arrangement parameter in picture bitstream
US20060083298A1 (en) 2004-10-14 2006-04-20 Nokia Corporation Reference picture management in video coding
US8290057B2 (en) * 2005-02-18 2012-10-16 Mediatek Incorporation Method of decoding a digital video sequence and related apparatus
WO2006118384A1 (en) * 2005-05-02 2006-11-09 Samsung Electronics Co., Ltd. Method and apparatus for encoding/decoding multi-layer video using weighted prediction
KR100763182B1 (ko) * 2005-05-02 2007-10-05 삼성전자주식회사 다계층 기반의 가중 예측을 이용한 비디오 코딩 방법 및장치
US9060172B2 (en) * 2005-09-15 2015-06-16 Sri International Methods and systems for mixed spatial resolution video compression
US9602840B2 (en) * 2006-02-06 2017-03-21 Thomson Licensing Method and apparatus for adaptive group of pictures (GOP) structure selection
EP1827023A1 (en) * 2006-02-27 2007-08-29 THOMSON Licensing Method and apparatus for packet loss detection and virtual packet generation at SVC decoders
WO2008005574A2 (en) * 2006-07-06 2008-01-10 Thomson Licensing Method and apparatus for decoupling frame number and/or picture order count (poc) for multi-view video encoding and decoding
WO2008008331A2 (en) * 2006-07-11 2008-01-17 Thomson Licensing Methods and apparatus using virtual reference pictures
CN101202923B (zh) * 2006-12-15 2010-09-01 扬智科技股份有限公司 影像解码器的码流错误侦测方法
CN101222638B (zh) * 2007-01-08 2011-12-07 华为技术有限公司 多视视频编解码方法及装置
EP2137972A2 (en) * 2007-04-24 2009-12-30 Nokia Corporation System and method for implementing fast tune-in with intra-coded redundant pictures
US8553781B2 (en) * 2007-12-07 2013-10-08 Thomson Licensing Methods and apparatus for decoded picture buffer (DPB) management in single loop decoding for multi-view video
JP5056560B2 (ja) * 2008-03-17 2012-10-24 富士通株式会社 符号化装置、復号化装置、符号化方法および復号化方法
JP5578775B2 (ja) * 2008-09-02 2014-08-27 富士通株式会社 符号化装置および復号装置
CN102160381A (zh) * 2008-09-24 2011-08-17 索尼公司 图像处理设备和方法
CN102165778A (zh) * 2009-02-10 2011-08-24 松下电器产业株式会社 图像处理装置、图像处理方法、程序及集成电路
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
JP2011082683A (ja) * 2009-10-05 2011-04-21 Sony Corp 画像処理装置、画像処理方法、及び、プログラム
US20110222837A1 (en) * 2010-03-11 2011-09-15 Cisco Technology, Inc. Management of picture referencing in video streams for plural playback modes
JPWO2012017643A1 (ja) * 2010-08-06 2013-10-03 パナソニック株式会社 符号化方法、表示装置、及び復号方法
US20120269275A1 (en) * 2010-10-20 2012-10-25 Nokia Corporation Method and device for video coding and decoding
CN102025992B (zh) * 2010-11-23 2012-11-21 浙江大学 用于h.264视频解码系统中帧间预测过程的参考图像管理方法
EP2727342B1 (en) * 2011-06-30 2016-06-29 Telefonaktiebolaget LM Ericsson (publ) Reference picture signaling
BR112013033934B1 (pt) * 2011-06-30 2022-05-10 Telefonaktiebolaget Lm Ericsson (Publ) Métodos de decodificação de uma representação codificada de uma imagem atual de um fluxo de vídeo de múltiplas imagens, e, decodificadores
US9420307B2 (en) * 2011-09-23 2016-08-16 Qualcomm Incorporated Coding reference pictures for a reference picture set
US9451284B2 (en) * 2011-10-10 2016-09-20 Qualcomm Incorporated Efficient signaling of reference picture sets

Also Published As

Publication number Publication date
CN107197313A (zh) 2017-09-22
RS62177B1 (sr) 2021-08-31
HUE052040T2 (hu) 2021-04-28
SMT202200208T1 (it) 2022-07-21
EP3166314A1 (en) 2017-05-10
CY1125200T1 (el) 2024-02-16
EP2767090A4 (en) 2015-06-17
SI2767090T1 (sl) 2021-11-30
CN107197292B (zh) 2020-04-14
PT2767090T (pt) 2021-08-25
LT2767090T (lt) 2021-08-10
PT3767950T (pt) 2022-05-27
DK2767090T3 (da) 2021-08-16
JP2017099022A (ja) 2017-06-01
US20130094774A1 (en) 2013-04-18
CN107257489A (zh) 2017-10-17
CN107197293A (zh) 2017-09-22
PL3767950T3 (pl) 2022-08-22
PL2767090T3 (pl) 2021-11-22
CN107197293B (zh) 2020-01-07
EP3767950B1 (en) 2022-03-30
JP2014529204A (ja) 2014-10-30
HUE055654T2 (hu) 2021-12-28
DK3166314T3 (da) 2021-01-04
HRP20211270T1 (hr) 2022-05-27
HRP20202064T1 (hr) 2021-04-30
CY1123692T1 (el) 2022-03-24
SMT202000714T1 (it) 2021-01-05
CN103918266B (zh) 2017-07-28
ES2914871T3 (es) 2022-06-17
JP6626919B2 (ja) 2019-12-25
PL3166314T3 (pl) 2021-04-19
JP2018139418A (ja) 2018-09-06
EP4060991A1 (en) 2022-09-21
JP6321235B2 (ja) 2018-05-09
JP6091501B2 (ja) 2017-03-08
SI3767950T1 (sl) 2022-07-29
RS61224B1 (sr) 2021-01-29
EP2767090B1 (en) 2021-07-14
CN103918266A (zh) 2014-07-09
CN107197313B (zh) 2020-01-07
DK3767950T3 (da) 2022-05-16
LT3767950T (lt) 2022-05-25
CY1124424T1 (el) 2022-07-22
EP3767950A1 (en) 2021-01-20
EP2767090A1 (en) 2014-08-20
ES2841412T3 (es) 2021-07-08
SI3166314T1 (sl) 2021-01-29
LT3166314T (lt) 2021-04-26
CN107197292A (zh) 2017-09-22
CN107197294A (zh) 2017-09-22
CN107197294B (zh) 2019-12-27
ES2883344T3 (es) 2021-12-07
RS63235B1 (sr) 2022-06-30
EP3166314B1 (en) 2020-11-25
CN107257489B (zh) 2020-01-03
PT3166314T (pt) 2021-01-12
WO2013054951A1 (en) 2013-04-18

Similar Documents

Publication Publication Date Title
HRP20220657T1 (hr) Praćenje referentne slike na temelju naznačene slike na elektroničkom uređaju
ECSP15034553A (es) Señalización condicional de la información de temporización del recuento de orden de imágenes para la temporización de video en codificación de video
HRP20190855T1 (hr) Uređaj za entropijsko dekodiranje segmenata odsječka
IN2014CN03320A (enExample)
MX391484B (es) Dispositivo de descodificacion y metodo de descodificacion.
EP2866443A4 (en) ARITHMETIC DECODING DEVICE, ARITHMETIC CODING DEVICE, IMAGE DECODING DEVICE AND IMAGE DEVICES
MY166340A (en) Reference picture signaling
EP2800368A4 (en) ARITHMETIC DECODING DEVICE, IMAGE DECODING DEVICE AND ARITHMETIC CODING DEVICE
PH12015500510A1 (en) Sequence level flag for sub-picture level coded picture buffer parameters
IN2014CN03605A (enExample)
HRP20241614T1 (hr) Postupak za poboljšanje razmjene slikovnih podataka baziranih na perceptualnoj nelinearnosti osvjetljenosti kroz različita svojstva displeja
JP2015527756A5 (enExample)
HUE066762T2 (hu) Berendezés képinformáció kódolására és dekódolására
IN2014MN01173A (enExample)
EP3905681C0 (en) DECODING A MULTIVIEW VIDEO SIGNAL
EP2667613A4 (en) Image decoding device and image decoding device
DK2732629T3 (da) Signalisering af billedstørrelse i videokodning
EP2618568A4 (en) DEVICE FOR CODING VIDEO IMAGES AND DEVICE FOR DECODING VIDEO IMAGES
MX382568B (es) Método de decodificación de video.
MX348962B (es) Método y sistema para proporcionar servicio de producción de contenido 4d y aparato de producción de contenido para los mismos.
EP4250740A3 (en) Video encoding device and video encoding method
FR2954570B1 (fr) Procede de codage/decodage d'un flux numerique stereo ameliore et dispositif de codage/decodage associe
EP2528331A4 (en) DEVICE FOR ENCODING MOVING IMAGES, METHOD FOR ENCODING MOVING IMAGES, DEVICE FOR DECELERATING MOVING IMAGES AND METHOD FOR DECELERATING MOVING IMAGES
UA69220U (ru) Способ учета численности кровососных двукрылых насекомых на животном с помощью цифровой фотокамеры
UA108702C2 (uk) Сигналізація розміру зображення при кодуванні відеосигналу