Real-time shot detection based on motion analysis and multiple low-level techniques

Cuevas Rodríguez, Carlos and García Santos, Narciso (2010). Real-time shot detection based on motion analysis and multiple low-level techniques. In: "Visual Information Processing XIX", 04/04/2010 - 09/04/2010, Orlando, Florida, EEUU. ISBN 9780819481658.

Description

Title: Real-time shot detection based on motion analysis and multiple low-level techniques
Author/s:
  • Cuevas Rodríguez, Carlos
  • García Santos, Narciso
Item Type: Presentation at Congress or Conference (Article)
Event Title: Visual Information Processing XIX
Event Dates: 04/04/2010 - 09/04/2010
Event Location: Orlando, Florida, EEUU
Title of Book: Proceedings of Visual Information Processing XIX
Date: 2010
ISBN: 9780819481658
Volume: 7701
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Señales, Sistemas y Radiocomunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

To index, search, browse and retrieve relevant material, indexes describing the video content are required. Here, a new and fast strategy which allows detecting abrupt and gradual transitions is proposed. A pixel-based analysis is applied to detect abrupt transitions and, in parallel, an edge-based analysis is used to detect gradual transitions. Both analysis are reinforced with a motion analysis in a second step, which significantly simplifies the threshold selection problem while preserving the computational requirements. The main advantage of the proposed system is its ability to work in real time and the experimental results show high recall and precision values.

More information

Item ID: 9213
DC Identifier: http://oa.upm.es/9213/
OAI Identifier: oai:oa.upm.es:9213
Official URL: http://spiedigitallibrary.org/proceedings/resource/2/psisdg/7701/1/77010X_1?isAuthorized=no
Deposited by: Memoria Investigacion
Deposited on: 18 Oct 2011 10:47
Last Modified: 20 Apr 2016 17:43
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