Biometric tracking with coded pyroelectric sensor clusters
Publication
, Journal Article
Shankar, M; Burchett, J; Feller, SD; Jones, B; Swagart, R; Guenther, BD; Brady, DJ
Published in: Proceedings of SPIE - The International Society for Optical Engineering
October 24, 2005
Human bodies are very good heat sources with peak emission wavelength of about 9μm. We use pyroelectric detectors that are differential in nature to detect human motion by their heat emissions. Coded Fresnel lens arrays create boundaries in space which helps to localize the human motion as well as classification. We design and implement a low-cost biometric tracking system using off-the-shelf components. We demonstrate tracking and classification using sensor clusters of dual-element pyroelectric detectors with coded Fresnel lens arrays.
Duke Scholars
Published In
Proceedings of SPIE - The International Society for Optical Engineering
DOI
ISSN
0277-786X
Publication Date
October 24, 2005
Volume
5796
Start / End Page
174 / 185
Related Subject Headings
- 5102 Atomic, molecular and optical physics
- 4009 Electronics, sensors and digital hardware
- 4006 Communications engineering
Citation
APA
Chicago
ICMJE
MLA
NLM
Shankar, M., Burchett, J., Feller, S. D., Jones, B., Swagart, R., Guenther, B. D., & Brady, D. J. (2005). Biometric tracking with coded pyroelectric sensor clusters. Proceedings of SPIE - The International Society for Optical Engineering, 5796, 174–185. https://doi.org/10.1117/12.606557
Shankar, M., J. Burchett, S. D. Feller, B. Jones, R. Swagart, B. D. Guenther, and D. J. Brady. “Biometric tracking with coded pyroelectric sensor clusters.” Proceedings of SPIE - The International Society for Optical Engineering 5796 (October 24, 2005): 174–85. https://doi.org/10.1117/12.606557.
Shankar M, Burchett J, Feller SD, Jones B, Swagart R, Guenther BD, et al. Biometric tracking with coded pyroelectric sensor clusters. Proceedings of SPIE - The International Society for Optical Engineering. 2005 Oct 24;5796:174–85.
Shankar, M., et al. “Biometric tracking with coded pyroelectric sensor clusters.” Proceedings of SPIE - The International Society for Optical Engineering, vol. 5796, Oct. 2005, pp. 174–85. Scopus, doi:10.1117/12.606557.
Shankar M, Burchett J, Feller SD, Jones B, Swagart R, Guenther BD, Brady DJ. Biometric tracking with coded pyroelectric sensor clusters. Proceedings of SPIE - The International Society for Optical Engineering. 2005 Oct 24;5796:174–185.
Published In
Proceedings of SPIE - The International Society for Optical Engineering
DOI
ISSN
0277-786X
Publication Date
October 24, 2005
Volume
5796
Start / End Page
174 / 185
Related Subject Headings
- 5102 Atomic, molecular and optical physics
- 4009 Electronics, sensors and digital hardware
- 4006 Communications engineering