AU2001226791A1 - Method for detecting and identifying time-constant patterns in video signals, particularly for the detection of advertising spots in television broadcastings, and device for performing such a method - Google Patents

Method for detecting and identifying time-constant patterns in video signals, particularly for the detection of advertising spots in television broadcastings, and device for performing such a method

Info

Publication number
AU2001226791A1
AU2001226791A1 AU2001226791A AU2679101A AU2001226791A1 AU 2001226791 A1 AU2001226791 A1 AU 2001226791A1 AU 2001226791 A AU2001226791 A AU 2001226791A AU 2679101 A AU2679101 A AU 2679101A AU 2001226791 A1 AU2001226791 A1 AU 2001226791A1
Authority
AU
Australia
Prior art keywords
matrix
directional field
time
constant
video signals
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.)
Abandoned
Application number
AU2001226791A
Inventor
Mike Maas
Christoph Sowa
Werner Stange
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE10036882A external-priority patent/DE10036882A1/en
Application filed by Individual filed Critical Individual
Publication of AU2001226791A1 publication Critical patent/AU2001226791A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
    • G06V20/635—Overlay text, e.g. embedded captions in a TV program
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/812—Monomedia components thereof involving advertisement data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/147—Scene change detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/09—Recognition of logos

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

The invention relates to a method for detecting and identifying time-constant patterns in video signals of any video source, particularly for automatically identifying advertising spots in television broadcastings or the like transmissions by video signal analysis. The invention further relates to a device for performing such a method and to a special use of such a method. Regarding the method at least one predetermined picture section of running-in video signals is written as brightness matrix into a picture storage; the border courses of the actual picture section are determined in the form of a directional field from the brightness matrix and buffered as directional field matrix, and by comparison of directional field matrixes of subsequent pictures of the same picture section with the buffered matrix, time-constant portions are identified wherein based on the time-constant portions of the directional field a modified directional field matrix is determined for further comparison measurements; if a sufficient time-constant pattern could not be identified, it is switched over to further picture sections for further reference measurements; after the successful determination of the reference matrix by comparison of the directional field matrixes of subsequent pictures of the same picture section with the reference matrix by means of statistical methods information regarding the further presence or absence of time-constant patterns can be derived.
AU2001226791A 2000-01-31 2001-01-18 Method for detecting and identifying time-constant patterns in video signals, particularly for the detection of advertising spots in television broadcastings, and device for performing such a method Abandoned AU2001226791A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE10004131 2000-01-31
DE10004131 2000-01-31
DE10006692 2000-02-15
DE10006692 2000-02-15
DE10036882 2000-07-28
DE10036882A DE10036882A1 (en) 2000-01-31 2000-07-28 Method for finding and recognizing time-stable patterns in video signals from any video source, in particular for detecting advertising contributions in television programs, and device for carrying out such a method
PCT/EP2001/000558 WO2001060054A1 (en) 2000-01-31 2001-01-18 Method for detecting and identifying time-constant patterns in video signals, particularly for the detection of advertising spots in television broadcastings, and device for performing such a method

Publications (1)

Publication Number Publication Date
AU2001226791A1 true AU2001226791A1 (en) 2001-08-20

Family

ID=27213616

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001226791A Abandoned AU2001226791A1 (en) 2000-01-31 2001-01-18 Method for detecting and identifying time-constant patterns in video signals, particularly for the detection of advertising spots in television broadcastings, and device for performing such a method

Country Status (5)

Country Link
US (1) US6845213B2 (en)
EP (1) EP1252759B1 (en)
AT (1) ATE278293T1 (en)
AU (1) AU2001226791A1 (en)
WO (1) WO2001060054A1 (en)

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US5818438A (en) 1995-04-25 1998-10-06 Bellsouth Corporation System and method for providing television services
CA2520999A1 (en) * 2003-03-31 2004-10-28 Thomson Licensing Methods for controlling apparatuses having an emergency alert function
US8635643B2 (en) * 2003-06-30 2014-01-21 At&T Intellectual Property I, L.P. System and method for providing interactive media content over a network
US7116374B2 (en) * 2003-08-26 2006-10-03 Koplar Interactive Systems International, L.L.C. Method and system for enhanced modulation of video signals
US8286203B2 (en) 2003-12-19 2012-10-09 At&T Intellectual Property I, L.P. System and method for enhanced hot key delivery
US7664175B1 (en) * 2004-06-16 2010-02-16 Koplar Interactive Systems International, L.L.C. Mark-based content modulation and detection
TWI240579B (en) * 2004-06-24 2005-09-21 Via Tech Inc Method and related interface system for facilitating advertisings detection through visual interface
US7826674B1 (en) 2004-09-10 2010-11-02 Koplar Interactive Systems International, L.L.C. Content signal analysis
US8161412B2 (en) * 2006-01-13 2012-04-17 At&T Intellectual Property I, L.P. Systems, methods, and computer program products for providing interactive content
US8402503B2 (en) 2006-02-08 2013-03-19 At& T Intellectual Property I, L.P. Interactive program manager and methods for presenting program content
US20070242926A1 (en) * 2006-04-13 2007-10-18 Huang Chen-Hsiu Video Program Processing Method and System
EP2153375A2 (en) * 2007-05-08 2010-02-17 Koninklijke Philips Electronics N.V. Method and apparatus for detecting an inserted segment into a video data stream
US8798133B2 (en) * 2007-11-29 2014-08-05 Koplar Interactive Systems International L.L.C. Dual channel encoding and detection
JP2009223722A (en) 2008-03-18 2009-10-01 Sony Corp Image signal processing apparatus, image signal processing method, and program
KR20110086133A (en) * 2008-11-07 2011-07-27 코닌클리케 필립스 일렉트로닉스 엔.브이. Electronic equipment with demonstration routine
US8260055B2 (en) 2009-03-27 2012-09-04 The Nielsen Company (Us), Llc Methods and apparatus for identifying primary media content in a post-production media content presentation
DE102009044118B3 (en) 2009-09-28 2011-03-17 Loewe Opta Gmbh Method for storing receivable audio and / or video data and a device or a device combination for this purpose
US8925024B2 (en) 2009-12-31 2014-12-30 The Nielsen Company (Us), Llc Methods and apparatus to detect commercial advertisements associated with media presentations
US10102285B2 (en) 2014-08-27 2018-10-16 International Business Machines Corporation Consolidating video search for an event
US9870800B2 (en) 2014-08-27 2018-01-16 International Business Machines Corporation Multi-source video input
CN104202668B (en) * 2014-09-09 2018-05-29 安一恒通（北京）科技有限公司 Method and device for filtering video advertisements
US10271107B2 (en) 2015-11-26 2019-04-23 The Nielsen Company (Us), Llc Accelerated television advertisement identification
WO2021033667A1 (en) * 2019-08-19 2021-02-25 富士フイルム株式会社 Medical assistance device, operation method and operation program for same, and medical assistance system
CN114202498A (en) 2020-08-26 2022-03-18 海德堡印刷机械股份公司 Image inspection filter
US20230046788A1 (en) * 2021-08-16 2023-02-16 Capital One Services, Llc Systems and methods for resetting an authentication counter
CN118377385B (en) * 2024-06-26 2024-09-24 南京小鱼数字科技有限公司 Gesture recognition management system and method based on man-machine interaction

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DE4204689A1 (en) * 1992-02-17 1993-08-19 Peter Biet Automatic recording control circuitry for domestic video recorder - allows interruption of recording mode for blanking out advertising slots inserted in transmitted programme.
DE4303942C2 (en) 1993-02-10 1995-05-18 Guido Ciburski Additional device for the suppression of advertising spots on TVs and video recordings
US5343251A (en) * 1993-05-13 1994-08-30 Pareto Partners, Inc. Method and apparatus for classifying patterns of television programs and commercials based on discerning of broadcast audio and video signals
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DE10036882A1 (en) 2000-01-31 2001-08-16 Mike Maas Method for finding and recognizing time-stable patterns in video signals from any video source, in particular for detecting advertising contributions in television programs, and device for carrying out such a method

Also Published As

Publication number Publication date
EP1252759B1 (en) 2004-09-29
EP1252759A1 (en) 2002-10-30
US6845213B2 (en) 2005-01-18
ATE278293T1 (en) 2004-10-15
US20010016943A1 (en) 2001-08-23
WO2001060054A1 (en) 2001-08-16

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