SMT202200208T1 - Tracciamento di un’immagine di riferimento in base a un’immagine designata su un dispositivo elettronico - Google Patents

Tracciamento di un’immagine di riferimento in base a un’immagine designata su un dispositivo elettronico

Info

Publication number
SMT202200208T1
SMT202200208T1 SM20220208T SMT202200208T SMT202200208T1 SM T202200208 T1 SMT202200208 T1 SM T202200208T1 SM 20220208 T SM20220208 T SM 20220208T SM T202200208 T SMT202200208 T SM T202200208T SM T202200208 T1 SMT202200208 T1 SM T202200208T1
Authority
SM
San Marino
Prior art keywords
tracking
electronic device
reference image
image based
designated
Prior art date
Application number
SM20220208T
Other languages
English (en)
Italian (it)
Inventor
Kiran Misra
Sachi N G Deshpande
Christopher A Segall
Original Assignee
Dolby Int 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=SMT202200208(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 Int Ab filed Critical Dolby Int Ab
Publication of SMT202200208T1 publication Critical patent/SMT202200208T1/it

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
    • H04N19/44—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
    • H04N19/50—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
    • H04N19/70—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)
SM20220208T 2011-10-13 2012-10-12 Tracciamento di un’immagine di riferimento in base a un’immagine designata su un dispositivo elettronico SMT202200208T1 (it)

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
SMT202200208T1 true SMT202200208T1 (it) 2022-07-21

Family

ID=48081990

Family Applications (2)

Application Number Title Priority Date Filing Date
SM20220208T SMT202200208T1 (it) 2011-10-13 2012-10-12 Tracciamento di un’immagine di riferimento in base a un’immagine designata su un dispositivo elettronico
SM20200714T SMT202000714T1 (it) 2011-10-13 2012-10-12 Tracciamento di un'immagine di riferimento basato su un'immagine designata su un dispositivo elettronico

Family Applications After (1)

Application Number Title Priority Date Filing Date
SM20200714T SMT202000714T1 (it) 2011-10-13 2012-10-12 Tracciamento di un'immagine di riferimento basato su un'immagine designata su un dispositivo elettronico

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)

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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

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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
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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
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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
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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
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Also Published As

Publication number Publication date
CN107197313A (zh) 2017-09-22
RS62177B1 (sr) 2021-08-31
HUE052040T2 (hu) 2021-04-28
EP3166314A1 (en) 2017-05-10
CY1125200T1 (el) 2024-02-16
HRP20220657T1 (hr) 2022-07-08
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

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