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
system
method
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
Application status is Ceased legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2389Multiplex stream processing, e.g. multiplex stream encrypting
    • H04N21/23892Multiplex stream processing, e.g. multiplex stream encrypting involving embedding information at multiplex stream level, e.g. embedding a watermark at packet level
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/78Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/783Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G06F16/7847Retrieval 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
    • G06F16/786Retrieval 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
    • G06K9/00711Recognising video content, e.g. extracting audiovisual features from movies, extracting representative key-frames, discriminating news vs. sport content
    • G06K9/00758Matching video sequences
GBGB0423577.6A 2004-10-23 2004-10-23 System and method for fingerpringing video Ceased GB0423577D0 (en)

Priority Applications (1)

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

Applications Claiming Priority (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

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 Active 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 Active 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
BRPI0810640A2 (en) 2007-04-13 2017-06-06 Ipharro Media Gmbh "video detection system and methods".
WO2009024031A1 (en) 2007-08-22 2009-02-26 Yuvad Technologies Co., Ltd. A system for identifying motion video content
WO2009140820A1 (en) 2008-05-21 2009-11-26 Yuvad Technologies Co., Ltd. A system for extracting a finger print data from video/audio signals
US8370382B2 (en) 2008-05-21 2013-02-05 Ji Zhang Method for facilitating the search of video content
WO2009140819A1 (en) 2008-05-21 2009-11-26 Yuvad Technologies Co., Ltd. A 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
US8577077B2 (en) 2008-05-22 2013-11-05 Yuvad Technologies Co., Ltd. System for identifying motion video/audio content
WO2009140822A1 (en) 2008-05-22 2009-11-26 Yuvad Technologies Co., Ltd. A method for extracting a fingerprint data from video/audio signals
US8411752B2 (en) 2008-10-29 2013-04-02 Nds Limited Video signature
US8818019B2 (en) 2009-06-08 2014-08-26 Cisco Technology Inc Robust watermark
US9088766B2 (en) 2011-03-25 2015-07-21 Evan Michael Foote 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
GB0519400D0 (en) 2005-11-02
GB2419489B (en) 2007-02-14

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Legal Events

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