Faculty of Information Technology, BUT

Publication Details

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

CHMELAŘ Petr, MLÍCH Jozef, PEŠEK Martin, VOLF Tomáš, ZEMČÍK Pavel and ZENDULKA Jaroslav. Brno University of Technology at TRECVid 2012: Interactive Surveillance Event Detection Pilot. In: 2012 TREC Video Retrieval Evaluation Notebook Papers and Slides. Gaithersburg: National Institute of Standards and Technology, 2012, pp. 1-9.
Czech title
Vysoké učení technické v Brně na TRECVid 2012: Interaktivní detekce událostí dohledu
Type
conference paper
Language
english
Authors
Chmelař Petr, Ing. (DIFS FIT BUT)
Mlích Jozef, Ing. (DCGM FIT BUT)
Pešek Martin, Ing. (DIFS FIT BUT)
Volf Tomáš, Ing. (DIFS FIT BUT)
Zemčík Pavel, prof. Dr. Ing. (DCGM FIT BUT)
Zendulka Jaroslav, doc. Ing., CSc. (DIFS FIT BUT)
Keywords
TRECVid, SED, event detection
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.
Published
2012
Pages
1-9
Proceedings
2012 TREC Video Retrieval Evaluation Notebook Papers and Slides
Conference
2012 TRECVID Workshop, Gaithersburg, MD, US
Publisher
National Institute of Standards and Technology
Place
Gaithersburg, US
BibTeX
@INPROCEEDINGS{FITPUB10192,
   author = "Petr Chmela\v{r} and Jozef Ml\'{i}ch and Martin Pe\v{s}ek and Tom\'{a}\v{s} Volf and Pavel Zem\v{c}\'{i}k and Jaroslav Zendulka",
   title = "Brno University of Technology at TRECVid 2012: Interactive Surveillance Event Detection Pilot",
   pages = "1--9",
   booktitle = "2012 TREC Video Retrieval Evaluation Notebook Papers and Slides",
   year = 2012,
   location = "Gaithersburg, US",
   publisher = "National Institute of Standards and Technology",
   language = "english",
   url = "https://www.fit.vut.cz/research/publication/10192"
}
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