EP2742599A1 - Consignation d'événements dans des fichiers multimédias comprenant une mise en correspondance de trames - Google Patents

Consignation d'événements dans des fichiers multimédias comprenant une mise en correspondance de trames

Info

Publication number
EP2742599A1
EP2742599A1 EP12831288.1A EP12831288A EP2742599A1 EP 2742599 A1 EP2742599 A1 EP 2742599A1 EP 12831288 A EP12831288 A EP 12831288A EP 2742599 A1 EP2742599 A1 EP 2742599A1
Authority
EP
European Patent Office
Prior art keywords
image
images
search
video
target
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
EP12831288.1A
Other languages
German (de)
English (en)
Other versions
EP2742599A4 (fr
Inventor
Jason BRAHMS
Oleksandr Zhukov
Oleg SHAROV
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Group Corp
Sony Pictures Entertainment Inc
Original Assignee
Sony Corp
Sony Pictures Entertainment 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 Sony Corp, Sony Pictures Entertainment Inc filed Critical Sony Corp
Publication of EP2742599A1 publication Critical patent/EP2742599A1/fr
Publication of EP2742599A4 publication Critical patent/EP2742599A4/fr
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/78—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/783—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G06F16/7847—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using low-level visual features of the video content
    • G06F16/785—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using low-level visual features of the video content using colour or luminescence
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Library & Information Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

La présente invention se rapporte à un procédé de comparaison d'images, le procédé consistant : à sélectionner une image cible ; à sélectionner une ou plusieurs images de recherche ; à comparer l'image cible à une image négative correspondant à chacune des images de recherche dans le but de générer un score de comparaison d'images pour chaque image de recherche ; et à identifier l'image de recherche qui retourne le meilleur score de comparaison d'images. Les mots-clés comprennent la consignation d'événements et la mise en correspondance de trames.
EP12831288.1A 2011-09-13 2012-09-13 Consignation d'événements dans des fichiers multimédias comprenant une mise en correspondance de trames Ceased EP2742599A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161534275P 2011-09-13 2011-09-13
US201261624123P 2012-04-13 2012-04-13
PCT/US2012/055213 WO2013040244A1 (fr) 2011-09-13 2012-09-13 Consignation d'événements dans des fichiers multimédias comprenant une mise en correspondance de trames

Publications (2)

Publication Number Publication Date
EP2742599A1 true EP2742599A1 (fr) 2014-06-18
EP2742599A4 EP2742599A4 (fr) 2016-01-13

Family

ID=47883740

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12831288.1A Ceased EP2742599A4 (fr) 2011-09-13 2012-09-13 Consignation d'événements dans des fichiers multimédias comprenant une mise en correspondance de trames

Country Status (3)

Country Link
EP (1) EP2742599A4 (fr)
CN (1) CN104025465A (fr)
WO (1) WO2013040244A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105247878A (zh) * 2013-05-27 2016-01-13 汤姆逊许可公司 用于可视地呈现媒体数据的元数据的方法和装置
EP2843960A1 (fr) * 2013-08-28 2015-03-04 Thomson Licensing Procédé et appareil permettant de gérer des métadonnées de données multimédia
CN110121098B (zh) * 2018-02-05 2021-08-17 腾讯科技（深圳）有限公司 视频播放方法、装置、存储介质和电子装置
US11659214B2 (en) 2020-07-20 2023-05-23 Netflix, Inc. Automated workflows from media asset differentials
CN117132925B (zh) * 2023-10-26 2024-02-06 成都索贝数码科技股份有限公司 一种体育赛事的智能场记方法及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050069291A1 (en) * 2003-09-25 2005-03-31 Voss James S. Systems and methods for locating a video file
US8489583B2 (en) * 2004-10-01 2013-07-16 Ricoh Company, Ltd. Techniques for retrieving documents using an image capture device
AU2006340623B2 (en) * 2006-03-23 2011-02-17 Nds Limited System for analysis of motion
JP4798018B2 (ja) * 2007-02-22 2011-10-19 株式会社明電舎 画像照合装置
US8358380B2 (en) * 2009-06-05 2013-01-22 Cisco Technology, Inc. Efficient spatial and temporal transform-based video preprocessing
JP2014506434A (ja) * 2011-01-04 2014-03-13 ソニー株式会社 メディアファイル内のイベントのロギング

Also Published As

Publication number Publication date
EP2742599A4 (fr) 2016-01-13
WO2013040244A1 (fr) 2013-03-21
CN104025465A (zh) 2014-09-03

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