UCL  IRIS
Institutional Research Information Service
UCL Logo
Please report any queries concerning the funding data grouped in the sections named "Externally Awarded" or "Internally Disbursed" (shown on the profile page) to your Research Finance Administrator. Your can find your Research Finance Administrator at https://www.ucl.ac.uk/finance/research/rs-contacts.php by entering your department
Please report any queries concerning the student data shown on the profile page to:

Email: portico-services@ucl.ac.uk

Help Desk: http://www.ucl.ac.uk/ras/portico/helpdesk
Publication Detail
Video clarity: High speed data mining for video
  • Publication Type:
    Conference
  • Authors:
    Fisher PD, Alhabib A, Giotsas V, Andreopoulos I
  • Publication date:
    01/01/2015
  • Published proceedings:
    IBC 2015
  • ISBN-13:
    9781785611858
  • Status:
    Published
Abstract
Video now dominates ICT networks and systems, representing over 64% of global IP traffic1, over half of all storage within enterprises and data centers2. However, today video cannot be searched in the same way as alphanumeric data - this represents an unyielding 'big data' problem. Current video search relies on resource-intensive human annotations placed in a database, as alphanumeric data. This paper describes a new technology innovated by BAFTA (British Academy of Film and Television Arts) and UCL (University College London), which addresses this issue. The technology extracts a compact video signature representing significant features of the video for search, which can then be used for a plethora of applications such as similarity detection, de-duplication of files, piracy detection, and semantic classification. The video signatures are extremely rich yet highly compact, sized at approximately 5 megabytes per running hour of video. This enables video to be searched at the speed of data, allowing video to become a first-class citizen of ICT networks and systems.
Publication data is maintained in RPS. Visit https://rps.ucl.ac.uk
 More search options
UCL Researchers
Author
Dept of Electronic & Electrical Eng
University College London - Gower Street - London - WC1E 6BT Tel:+44 (0)20 7679 2000

© UCL 1999–2011

Search by