PT3166314T - Seguimento de uma imagem de referência com base numa imagem designada num dispositivo eletrónico - Google Patents

Seguimento de uma imagem de referência com base numa imagem designada num dispositivo eletrónico

Info

Publication number
PT3166314T
PT3166314T PT162037410T PT16203741T PT3166314T PT 3166314 T PT3166314 T PT 3166314T PT 162037410 T PT162037410 T PT 162037410T PT 16203741 T PT16203741 T PT 16203741T PT 3166314 T PT3166314 T PT 3166314T
Authority
PT
Portugal
Prior art keywords
tracking
electronic device
picture
designated
reference picture
Prior art date
Application number
PT162037410T
Other languages
English (en)
Portuguese (pt)
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=PT3166314(T) "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 PT3166314T publication Critical patent/PT3166314T/pt

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
    • H04N19/50—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
    • H04N19/42—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
    • H04N19/70—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)
  • Apparatus For Radiation Diagnosis (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
PT162037410T 2011-10-13 2012-10-12 Seguimento de uma imagem de referência com base numa imagem designada num dispositivo eletrónico PT3166314T (pt)

Applications Claiming Priority (4)

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

Publications (1)

Publication Number Publication Date
PT3166314T true PT3166314T (pt) 2021-01-12

Family

ID=48081990

Family Applications (3)

Application Number Title Priority Date Filing Date
PT128397189T PT2767090T (pt) 2011-10-13 2012-10-12 Seguimento de uma imagem de referência com base numa imagem designada num dispositivo eletrónico
PT162037410T PT3166314T (pt) 2011-10-13 2012-10-12 Seguimento de uma imagem de referência com base numa imagem designada num dispositivo eletrónico
PT201949104T PT3767950T (pt) 2011-10-13 2012-10-12 Seguimento de uma imagem de referência com base numa imagem designada num dispositivo eletrónico

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PT128397189T PT2767090T (pt) 2011-10-13 2012-10-12 Seguimento de uma imagem de referência com base numa imagem designada num dispositivo eletrónico

Family Applications After (1)

Application Number Title Priority Date Filing Date
PT201949104T PT3767950T (pt) 2011-10-13 2012-10-12 Seguimento de uma imagem de referência com base numa imagem designada num dispositivo eletrónico

Country Status (16)

Country Link
US (1) US20130094774A1 (OSRAM)
EP (4) EP4060991A1 (OSRAM)
JP (3) JP6091501B2 (OSRAM)
CN (6) CN107197313B (OSRAM)
CY (3) CY1123692T1 (OSRAM)
DK (3) DK3166314T3 (OSRAM)
ES (3) ES2883344T3 (OSRAM)
HR (3) HRP20211270T1 (OSRAM)
HU (2) HUE052040T2 (OSRAM)
LT (3) LT2767090T (OSRAM)
PL (3) PL3166314T3 (OSRAM)
PT (3) PT2767090T (OSRAM)
RS (3) RS61224B1 (OSRAM)
SI (3) SI2767090T1 (OSRAM)
SM (2) SMT202200208T1 (OSRAM)
WO (1) WO2013054951A1 (OSRAM)

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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
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US9584804B2 (en) 2012-07-10 2017-02-28 Qualcomm Incorporated Coding SEI NAL units for video coding
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US9900605B2 (en) 2013-10-14 2018-02-20 Qualcomm Incorporated Device and method for scalable coding of video information
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CN112740705B (zh) * 2018-09-21 2024-08-20 夏普株式会社 用于在视频编码中发送信号通知参考图片的系统和方法
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US11375184B2 (en) * 2018-12-10 2022-06-28 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
CN111837395B (zh) 2019-02-14 2025-08-22 北京字节跳动网络技术有限公司 基于处理参数的解码器侧运动推导
KR102627834B1 (ko) 2019-05-11 2024-01-23 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 비디오 프로세싱에서의 코딩 툴들의 선택적 사용
CN114556916B (zh) 2019-10-12 2023-11-17 北京字节跳动网络技术有限公司 视频编解码工具的高级语法

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Also Published As

Publication number Publication date
CY1125200T1 (el) 2024-02-16
LT3166314T (lt) 2021-04-26
EP3767950B1 (en) 2022-03-30
PL3767950T3 (pl) 2022-08-22
EP3767950A1 (en) 2021-01-20
RS61224B1 (sr) 2021-01-29
HRP20211270T1 (hr) 2022-05-27
LT3767950T (lt) 2022-05-25
EP2767090A4 (en) 2015-06-17
CN107197294B (zh) 2019-12-27
JP2014529204A (ja) 2014-10-30
CY1124424T1 (el) 2022-07-22
US20130094774A1 (en) 2013-04-18
CN103918266A (zh) 2014-07-09
CN107197293B (zh) 2020-01-07
SI3166314T1 (sl) 2021-01-29
CN107197292B (zh) 2020-04-14
DK3767950T3 (da) 2022-05-16
SMT202200208T1 (it) 2022-07-21
SMT202000714T1 (it) 2021-01-05
PL2767090T3 (pl) 2021-11-22
JP6091501B2 (ja) 2017-03-08
DK2767090T3 (da) 2021-08-16
DK3166314T3 (da) 2021-01-04
JP2017099022A (ja) 2017-06-01
CN103918266B (zh) 2017-07-28
CN107257489B (zh) 2020-01-03
CY1123692T1 (el) 2022-03-24
JP6321235B2 (ja) 2018-05-09
CN107197313B (zh) 2020-01-07
WO2013054951A1 (en) 2013-04-18
RS63235B1 (sr) 2022-06-30
ES2841412T3 (es) 2021-07-08
CN107197293A (zh) 2017-09-22
CN107197292A (zh) 2017-09-22
HRP20220657T1 (hr) 2022-07-08
CN107197313A (zh) 2017-09-22
CN107197294A (zh) 2017-09-22
ES2914871T3 (es) 2022-06-17
JP6626919B2 (ja) 2019-12-25
CN107257489A (zh) 2017-10-17
PL3166314T3 (pl) 2021-04-19
HRP20202064T1 (hr) 2021-04-30
HUE055654T2 (hu) 2021-12-28
LT2767090T (lt) 2021-08-10
SI3767950T1 (sl) 2022-07-29
PT2767090T (pt) 2021-08-25
EP2767090B1 (en) 2021-07-14
JP2018139418A (ja) 2018-09-06
EP4060991A1 (en) 2022-09-21
EP3166314A1 (en) 2017-05-10
HUE052040T2 (hu) 2021-04-28
EP3166314B1 (en) 2020-11-25
ES2883344T3 (es) 2021-12-07
RS62177B1 (sr) 2021-08-31
PT3767950T (pt) 2022-05-27
SI2767090T1 (sl) 2021-11-30
EP2767090A1 (en) 2014-08-20

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