GB0423577D0 - System and method for fingerpringing video - Google Patents

System and method for fingerpringing video

Info

Publication number
GB0423577D0
GB0423577D0 GBGB0423577.6A GB0423577A GB0423577D0 GB 0423577 D0 GB0423577 D0 GB 0423577D0 GB 0423577 A GB0423577 A GB 0423577A GB 0423577 D0 GB0423577 D0 GB 0423577D0
Authority
GB
United Kingdom
Prior art keywords
fingerpringing
video
fingerpringing video
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
GBGB0423577.6A
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.)
University of St Andrews
Original Assignee
University of St Andrews
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 University of St Andrews filed Critical University of St Andrews
Priority to GBGB0423577.6A priority Critical patent/GB0423577D0/en
Publication of GB0423577D0 publication Critical patent/GB0423577D0/en
Priority to GB0519400A priority patent/GB2419489B/en
Ceased legal-status Critical Current

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
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
    • H04N21/23892—Multiplex stream processing, e.g. multiplex stream encrypting involving embedding information at multiplex stream level, e.g. embedding a watermark at packet level
    • 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
    • G06F16/786—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 motion, e.g. object motion or camera motion
    • 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
    • G06V20/48—Matching video sequences

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Library & Information Science (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
GBGB0423577.6A 2004-10-23 2004-10-23 System and method for fingerpringing video Ceased GB0423577D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0423577.6A GB0423577D0 (en) 2004-10-23 2004-10-23 System and method for fingerpringing video
GB0519400A GB2419489B (en) 2004-10-23 2005-09-23 System and method for fingerprinting video

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0423577.6A GB0423577D0 (en) 2004-10-23 2004-10-23 System and method for fingerpringing video

Publications (1)

Publication Number Publication Date
GB0423577D0 true GB0423577D0 (en) 2004-11-24

Family

ID=33485093

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0423577.6A Ceased GB0423577D0 (en) 2004-10-23 2004-10-23 System and method for fingerpringing video
GB0519400A Expired - Fee Related GB2419489B (en) 2004-10-23 2005-09-23 System and method for fingerprinting video

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0519400A Expired - Fee Related GB2419489B (en) 2004-10-23 2005-09-23 System and method for fingerprinting video

Country Status (1)

Country Link
GB (2) GB0423577D0 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101711392A (en) 2007-04-13 2010-05-19 艾法罗媒体有限责任公司 Video detection system and methods
WO2009024031A1 (en) 2007-08-22 2009-02-26 Yuvad Technologies Co., Ltd. A system for identifying motion video content
US8488835B2 (en) 2008-05-21 2013-07-16 Yuvad Technologies Co., Ltd. System for extracting a fingerprint data from video/audio signals
US8611701B2 (en) 2008-05-21 2013-12-17 Yuvad Technologies Co., Ltd. System for facilitating the search of video content
US20100215210A1 (en) * 2008-05-21 2010-08-26 Ji Zhang Method for Facilitating the Archiving of Video Content
WO2009140817A1 (en) * 2008-05-21 2009-11-26 Yuvad Technologies Co., Ltd. A method for facilitating the search of video content
WO2009140822A1 (en) 2008-05-22 2009-11-26 Yuvad Technologies Co., Ltd. A method for extracting a fingerprint data from video/audio signals
US8577077B2 (en) 2008-05-22 2013-11-05 Yuvad Technologies Co., Ltd. System for identifying motion video/audio content
EP2208153B1 (en) * 2008-10-29 2013-12-11 NDS Limited Video signature
US8818019B2 (en) 2009-06-08 2014-08-26 Cisco Technology Inc Robust watermark
EP2689589A1 (en) 2011-03-25 2014-01-29 Thomson Licensing Method to hide and recover data in a video stream

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870754A (en) * 1996-04-25 1999-02-09 Philips Electronics North America Corporation Video retrieval of MPEG compressed sequences using DC and motion signatures

Also Published As

Publication number Publication date
GB2419489A (en) 2006-04-26
GB2419489B (en) 2007-02-14
GB0519400D0 (en) 2005-11-02

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)