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Proceedings Paper

Multiple-target tracking implementation in the ebCMOS camera system: the LUSIPHER prototype
Author(s): Quang Tuyen Doan; Remi Barbier; Agnes Dominjon; Thomas Cajgfinger; Cyrille Guerin
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Paper Abstract

The domain of the low light imaging systems progresses very fast, thanks to detection and electronic multiplication technology evolution, such as the emCCD (electron multiplying CCD) or the ebCMOS (electron bombarded CMOS). We present an ebCMOS camera system that is able to track every 2 ms more than 2000 targets with a mean number of photons per target lower than two. The point light sources (targets) are spots generated by a microlens array (Shack-Hartmann) used in adaptive optics. The Multiple-Target-Tracking designed and implemented on a rugged workstation is described. The results and the performances of the system on the identification and tracking are presented and discussed.

Paper Details

Date Published: 1 May 2012
PDF: 10 pages
Proc. SPIE 8436, Optics, Photonics, and Digital Technologies for Multimedia Applications II, 84360J (1 May 2012); doi: 10.1117/12.922642
Show Author Affiliations
Quang Tuyen Doan, Institut de Physique Nucléaire de Lyon, CNRS, Univ. Lyon 1 (France)
Remi Barbier, Institut de Physique Nucléaire de Lyon, CNRS, Univ. Lyon 1 (France)
Agnes Dominjon, Institut de Physique Nucléaire de Lyon, CNRS, Univ. Lyon 1 (France)
Thomas Cajgfinger, Institut de Physique Nucléaire de Lyon, CNRS, Univ. Lyon 1 (France)
Cyrille Guerin, Institut de Physique Nucléaire de Lyon, CNRS, Univ. Lyon 1 (France)


Published in SPIE Proceedings Vol. 8436:
Optics, Photonics, and Digital Technologies for Multimedia Applications II
Peter Schelkens; Touradj Ebrahimi; Gabriel Cristóbal; Frédéric Truchetet; Pasi Saarikko, Editor(s)

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