WO2009113102A3 - Systèmes de récupération d'informations visuelles à base de contenu - Google Patents

Systèmes de récupération d'informations visuelles à base de contenu Download PDF

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Publication number
WO2009113102A3
WO2009113102A3 PCT/IN2009/000120 IN2009000120W WO2009113102A3 WO 2009113102 A3 WO2009113102 A3 WO 2009113102A3 IN 2009000120 W IN2009000120 W IN 2009000120W WO 2009113102 A3 WO2009113102 A3 WO 2009113102A3
Authority
WO
WIPO (PCT)
Prior art keywords
content based
visual information
information retrieval
retrieval systems
based visual
Prior art date
Application number
PCT/IN2009/000120
Other languages
English (en)
Other versions
WO2009113102A2 (fr
Inventor
Chattopadhyay Tanushyam
Pal Arpan
Chaki Ayan
Bhowmick Brojeshwar
Original Assignee
Tata Consultancy Services Limited
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 Tata Consultancy Services Limited filed Critical Tata Consultancy Services Limited
Publication of WO2009113102A2 publication Critical patent/WO2009113102A2/fr
Publication of WO2009113102A3 publication Critical patent/WO2009113102A3/fr

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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • G06F16/73—Querying
    • G06F16/732—Query formulation
    • G06F16/7328—Query by example, e.g. a complete video frame or video sequence
    • 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
    • G06F16/7837—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 objects detected or recognised in the video content
    • 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
    • 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
    • G06F16/7854—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 shape
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/48—Extraction of image or video features by mapping characteristic values of the pattern into a parameter space, e.g. Hough transformation
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/40—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Library & Information Science (AREA)
  • Primary Health Care (AREA)
  • Data Mining & Analysis (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Signal Processing (AREA)
  • Radiology & Medical Imaging (AREA)
  • Urology & Nephrology (AREA)
  • Surgery (AREA)
  • Mathematical Physics (AREA)
  • Computational Linguistics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Television Signal Processing For Recording (AREA)
  • Image Analysis (AREA)

Abstract

Système et procédé de récupération à base de contenu et d'indexation de séquences vidéo à partir de l'image d'un objet prédéterminé. Habituellement, le système effectue des opérations en deux étapes : annotation de vidéo et récupération de vidéo à partir de l'image d'un objet prédéterminé. Les données annotées sont mémorisées dans une base de données XML.
PCT/IN2009/000120 2008-02-27 2009-02-24 Systèmes de récupération d'informations visuelles à base de contenu WO2009113102A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN399MU2008 2008-02-27
IN399/MUM/2008 2008-02-27

Publications (2)

Publication Number Publication Date
WO2009113102A2 WO2009113102A2 (fr) 2009-09-17
WO2009113102A3 true WO2009113102A3 (fr) 2010-06-10

Family

ID=41065641

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2009/000120 WO2009113102A2 (fr) 2008-02-27 2009-02-24 Systèmes de récupération d'informations visuelles à base de contenu

Country Status (1)

Country Link
WO (1) WO2009113102A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
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CN108271049A (zh) * 2017-12-01 2018-07-10 优视科技有限公司 资源下载的方法、装置及计算机设备

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US9471753B2 (en) 2012-08-31 2016-10-18 Nuvectra Corporation Programming and virtual reality representation of stimulation parameter Groups
US9594877B2 (en) 2012-08-31 2017-03-14 Nuvectra Corporation Virtual reality representation of medical devices
US9259577B2 (en) 2012-08-31 2016-02-16 Greatbatch Ltd. Method and system of quick neurostimulation electrode configuration and positioning
US9180302B2 (en) 2012-08-31 2015-11-10 Greatbatch Ltd. Touch screen finger position indicator for a spinal cord stimulation programming device
US8983616B2 (en) 2012-09-05 2015-03-17 Greatbatch Ltd. Method and system for associating patient records with pulse generators
US8903496B2 (en) 2012-08-31 2014-12-02 Greatbatch Ltd. Clinician programming system and method
US10668276B2 (en) 2012-08-31 2020-06-02 Cirtec Medical Corp. Method and system of bracketing stimulation parameters on clinician programmers
US9615788B2 (en) 2012-08-31 2017-04-11 Nuvectra Corporation Method and system of producing 2D representations of 3D pain and stimulation maps and implant models on a clinician programmer
US9507912B2 (en) 2012-08-31 2016-11-29 Nuvectra Corporation Method and system of simulating a pulse generator on a clinician programmer
US9375582B2 (en) 2012-08-31 2016-06-28 Nuvectra Corporation Touch screen safety controls for clinician programmer
US8868199B2 (en) 2012-08-31 2014-10-21 Greatbatch Ltd. System and method of compressing medical maps for pulse generator or database storage
US9767255B2 (en) 2012-09-05 2017-09-19 Nuvectra Corporation Predefined input for clinician programmer data entry
US10007848B2 (en) 2015-06-02 2018-06-26 Hewlett-Packard Development Company, L.P. Keyframe annotation
CN109804367B (zh) * 2016-08-08 2023-07-04 内特拉戴因股份有限公司 使用边缘计算的分布式视频存储和搜索
CN108509436B (zh) * 2017-02-24 2022-02-18 阿里巴巴集团控股有限公司 一种确定推荐对象的方法、装置及计算机存储介质
US10176202B1 (en) * 2018-03-06 2019-01-08 Xanadu Big Data, Llc Methods and systems for content-based image retrieval
US11657087B2 (en) 2018-03-19 2023-05-23 Verily Life Sciences Llc Surgical video retrieval based on preoperative images

Citations (3)

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Publication number Priority date Publication date Assignee Title
WO2000031653A2 (fr) * 1998-11-20 2000-06-02 Koninklijke Philips Electronics N.V. Systeme d'extraction d'images utilisant une base de donnees
US6774917B1 (en) * 1999-03-11 2004-08-10 Fuji Xerox Co., Ltd. Methods and apparatuses for interactive similarity searching, retrieval, and browsing of video
US20070239683A1 (en) * 2006-04-07 2007-10-11 Eastman Kodak Company Identifying unique objects in multiple image collections

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000031653A2 (fr) * 1998-11-20 2000-06-02 Koninklijke Philips Electronics N.V. Systeme d'extraction d'images utilisant une base de donnees
US6774917B1 (en) * 1999-03-11 2004-08-10 Fuji Xerox Co., Ltd. Methods and apparatuses for interactive similarity searching, retrieval, and browsing of video
US20070239683A1 (en) * 2006-04-07 2007-10-11 Eastman Kodak Company Identifying unique objects in multiple image collections

Non-Patent Citations (2)

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Title
"Content-Based Access of Image and Video Libraries, 1997. Proceedings. IEEE Workshop on , vol., no., pp.82-89, 20 Jun 1997", article YONG RUI ET AL.: "A relevance feedback architecture for content-based multimedia information retrieval systems" *
YONG RUI ET AL.: "Relevance feedback: a power tool for interactive content-based image retrieval", CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, IEEE, TRANSACTIONS ON, vol. 8, no. 5, September 1998 (1998-09-01), pages 644 - 655, Retrieved from the Internet <URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=718510&isnumber=15530> *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108271049A (zh) * 2017-12-01 2018-07-10 优视科技有限公司 资源下载的方法、装置及计算机设备

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