AUTOMATIC VIDEO DETECTION OF NOCTURNAL EPILEPTIC MOVEMENT BASED ON MOTION TRACKS

Kris Cuppens, Bert Bonroy, Anouk Van de Vel, Berten Ceulemans, Lieven Lagae, Tinne Tuytelaars, Sabine Van Huffel, Bart Vanrumste

Abstract

Epileptic seizure detection in a home situation is often not feasible due to the complicated attachment of the EEG-electrodes on the scalp. We propose to detect nocturnal seizures with a motor component in patients by means of a single video camera. To this end we use a combination of optical flow and mean shift clustering to register moving body parts. After extraction of seven features, related to amplitude, duration and direction of the motion, we carry out a first validation with a linear support vector machine classifier. This resulted in a sensitivity of 80.60% and a positive predictive value of 62.07%.

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Paper Citation


in Harvard Style

Cuppens K., Bonroy B., Van de Vel A., Ceulemans B., Lagae L., Tuytelaars T., Van Huffel S. and Vanrumste B. (2012). AUTOMATIC VIDEO DETECTION OF NOCTURNAL EPILEPTIC MOVEMENT BASED ON MOTION TRACKS . In Proceedings of the International Conference on Bio-inspired Systems and Signal Processing - Volume 1: BIOSIGNALS, (BIOSTEC 2012) ISBN 978-989-8425-89-8, pages 342-345. DOI: 10.5220/0003742903420345


in Bibtex Style

@conference{biosignals12,
author={Kris Cuppens and Bert Bonroy and Anouk Van de Vel and Berten Ceulemans and Lieven Lagae and Tinne Tuytelaars and Sabine Van Huffel and Bart Vanrumste},
title={AUTOMATIC VIDEO DETECTION OF NOCTURNAL EPILEPTIC MOVEMENT BASED ON MOTION TRACKS},
booktitle={Proceedings of the International Conference on Bio-inspired Systems and Signal Processing - Volume 1: BIOSIGNALS, (BIOSTEC 2012)},
year={2012},
pages={342-345},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003742903420345},
isbn={978-989-8425-89-8},
}


in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Bio-inspired Systems and Signal Processing - Volume 1: BIOSIGNALS, (BIOSTEC 2012)
TI - AUTOMATIC VIDEO DETECTION OF NOCTURNAL EPILEPTIC MOVEMENT BASED ON MOTION TRACKS
SN - 978-989-8425-89-8
AU - Cuppens K.
AU - Bonroy B.
AU - Van de Vel A.
AU - Ceulemans B.
AU - Lagae L.
AU - Tuytelaars T.
AU - Van Huffel S.
AU - Vanrumste B.
PY - 2012
SP - 342
EP - 345
DO - 10.5220/0003742903420345