Result Details

Brno University of Technology at TRECVid 2012: Interactive Surveillance Event Detection Pilot

CHMELAŘ, P.; MLÍCH, J.; PEŠEK, M.; VOLF, T.; ZEMČÍK, P.; ZENDULKA, J. Brno University of Technology at TRECVid 2012: Interactive Surveillance Event Detection Pilot. 2012 TREC Video Retrieval Evaluation Notebook Papers and Slides. Gaithersburg: National Institute of Standards and Technology, 2012. p. 1-9.
Type
conference paper
Language
English
Authors
Chmelař Petr, Ing., DIFS (FIT)
Mlích Jozef, Ing., DCGM (FIT)
Pešek Martin, Ing., DIFS (FIT)
Volf Tomáš, Ing., DIFS (FIT)
Zemčík Pavel, prof. Dr. Ing., dr. h. c., UAMT (FEEC), DCGM (FIT)
Zendulka Jaroslav, doc. Ing., CSc., DIFS (FIT)
Abstract

The experiments we describe here involve the interactive surveillance event detection pilot (SED) of the 2012 TRECVid evaluation. Our approach is called Surveillance Network Augmented by Retrieval Event Detection (SUNAR-ED), an open source single-camera computer vision and information-retrieval based surveillance event detection system, which is based on wide area (video) surveillance system (SUNAR). It contains state of the art and experimental methods of object tracking (OpenCV), feature extraction (MPEG-7), search (similarity, spatio-temporal) and learning (Bayes, GMM, HMM, SVM).

We have deployed active learning functionality based on moving objects' trajectory statistics and shape classification using  VTApi (Video Terror Application  programming interface and methodology), a data base interface used for processing and  efficient management,  indexing, retrieval and analysis of image and video data and related metadata, which was created to unify and accelerate the intelligent vision applications development.

Keywords

TRECVid, SED, event detection

Published
2012
Pages
1–9
Proceedings
2012 TREC Video Retrieval Evaluation Notebook Papers and Slides
Conference
2012 TRECVID Workshop
Publisher
National Institute of Standards and Technology
Place
Gaithersburg
BibTeX 
@inproceedings{BUT97061,
  author="Petr {Chmelař} and Jozef {Mlích} and Martin {Pešek} and Tomáš {Volf} and Pavel {Zemčík} and Jaroslav {Zendulka}",
  title="Brno University of Technology at TRECVid 2012: Interactive Surveillance Event Detection Pilot",
  booktitle="2012 TREC Video Retrieval Evaluation Notebook Papers and Slides",
  year="2012",
  pages="1--9",
  publisher="National Institute of Standards and Technology",
  address="Gaithersburg",
  url="https://www.fit.vut.cz/research/publication/10192/"
}
Files
Projects
Centrum excelence IT4Innovations, MŠMT, Operační program Výzkum a vývoj pro inovace, ED1.1.00/02.0070, start: 2011-01-01, end: 2015-12-31, completed
Security-Oriented Research in Information Technology, MŠMT, Institucionální prostředky SR ČR (např. VZ, VC), MSM0021630528, start: 2007-01-01, end: 2013-12-31, running
Tools and Methods for Video and Image Processing for the Fight against Terrorism, MV, Program bezpečnostního výzkumu České republiky 2010 - 2015, VG20102015006, start: 2010-10-01, end: 2015-09-30, completed
Research groups
Computer Graphics Research Group (RG GRAPH)
Information and Database Systems Research Group (RG IS)
Departments
Department of Computer Graphics and Multimedia (DCGM)
Department of Information Systems (DIFS)
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