GB2423881B - Detecting known video entities taking into account regions of disinterest - Google Patents

Detecting known video entities taking into account regions of disinterest

Info

Publication number
GB2423881B
GB2423881B GB0504197A GB0504197A GB2423881B GB 2423881 B GB2423881 B GB 2423881B GB 0504197 A GB0504197 A GB 0504197A GB 0504197 A GB0504197 A GB 0504197A GB 2423881 B GB2423881 B GB 2423881B
Authority
GB
United Kingdom
Prior art keywords
disinterest
known video
detecting known
video entities
entities taking
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.)
Expired - Fee Related
Application number
GB0504197A
Other versions
GB2423881A (en
GB0504197D0 (en
Inventor
Richard Koenig
Rainer Lienhart
Christine Lienhart
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.)
Half Minute Media Ltd
Original Assignee
Half Minute Media Ltd
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 Half Minute Media Ltd filed Critical Half Minute Media Ltd
Priority to GB0504197A priority Critical patent/GB2423881B/en
Publication of GB0504197D0 publication Critical patent/GB0504197D0/en
Publication of GB2423881A publication Critical patent/GB2423881A/en
Application granted granted Critical
Publication of GB2423881B publication Critical patent/GB2423881B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • G06F16/7834—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 audio features
    • 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
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Library & Information Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
GB0504197A 2005-03-01 2005-03-01 Detecting known video entities taking into account regions of disinterest Expired - Fee Related GB2423881B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0504197A GB2423881B (en) 2005-03-01 2005-03-01 Detecting known video entities taking into account regions of disinterest

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0504197A GB2423881B (en) 2005-03-01 2005-03-01 Detecting known video entities taking into account regions of disinterest

Publications (3)

Publication Number Publication Date
GB0504197D0 GB0504197D0 (en) 2005-04-06
GB2423881A GB2423881A (en) 2006-09-06
GB2423881B true GB2423881B (en) 2011-03-09

Family

ID=34430427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0504197A Expired - Fee Related GB2423881B (en) 2005-03-01 2005-03-01 Detecting known video entities taking into account regions of disinterest

Country Status (1)

Country Link
GB (1) GB2423881B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008037942A1 (en) * 2006-09-29 2008-04-03 Half Minute Media Ltd. Video stream modification to defeat detection
GB2444094A (en) * 2006-11-22 2008-05-28 Half Minute Media Ltd Identifying repeating video sections by comparing video fingerprints from detected candidate video sequences
GB2460844B (en) * 2008-06-10 2012-06-06 Half Minute Media Ltd Automatic detection of repeating video sequences
GB2485694B (en) * 2012-01-27 2013-02-20 Half Minute Media Ltd Automatic detection and replacement of commercial spots

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436653A (en) * 1992-04-30 1995-07-25 The Arbitron Company Method and system for recognition of broadcast segments
JPH11185039A (en) * 1997-12-24 1999-07-09 Tani Denki Kogyo Kk Image recognition based measuring method and recording medium
JPH11213163A (en) * 1998-01-28 1999-08-06 Oki Electric Ind Co Ltd Individual identifying device
US5999689A (en) * 1996-11-01 1999-12-07 Iggulden; Jerry Method and apparatus for controlling a videotape recorder in real-time to automatically identify and selectively skip segments of a television broadcast signal during recording of the television signal
JP2002329205A (en) * 2001-05-07 2002-11-15 Matsushita Electric Ind Co Ltd Information processor and fingerprint authenticating method
US20030185417A1 (en) * 2002-01-22 2003-10-02 Alattar Adnan M. Digital watermarking and fingerprinting including synchronization, layering, version control, and compressed embedding
US6633651B1 (en) * 1997-02-06 2003-10-14 March Networks Corporation Method and apparatus for recognizing video sequences

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436653A (en) * 1992-04-30 1995-07-25 The Arbitron Company Method and system for recognition of broadcast segments
US5999689A (en) * 1996-11-01 1999-12-07 Iggulden; Jerry Method and apparatus for controlling a videotape recorder in real-time to automatically identify and selectively skip segments of a television broadcast signal during recording of the television signal
US6633651B1 (en) * 1997-02-06 2003-10-14 March Networks Corporation Method and apparatus for recognizing video sequences
JPH11185039A (en) * 1997-12-24 1999-07-09 Tani Denki Kogyo Kk Image recognition based measuring method and recording medium
JPH11213163A (en) * 1998-01-28 1999-08-06 Oki Electric Ind Co Ltd Individual identifying device
JP2002329205A (en) * 2001-05-07 2002-11-15 Matsushita Electric Ind Co Ltd Information processor and fingerprint authenticating method
US20030185417A1 (en) * 2002-01-22 2003-10-02 Alattar Adnan M. Digital watermarking and fingerprinting including synchronization, layering, version control, and compressed embedding

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Lienhart R., Kuhmunch C., Effelsberg W., "On the detection and recogntion of television commercials", Proc IEEE Int. Conf. Multimedia Computing and Syst. (3-6 June 1997), pp 509-516 *

Also Published As

Publication number Publication date
GB2423881A (en) 2006-09-06
GB0504197D0 (en) 2005-04-06

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20160324 AND 20160330

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20181018 AND 20181024

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180301