@inproceedings{92f122a3c5e14256911759f3ee375246,
title = "Generation and analysis of multi-wavelength thermal image data",
abstract = "A graybody model is used to derive a set of equations which correlates the effect of emissivity variation and reflection of ambient radiation to the apparent temperature of the object. A four-wavelength digital thermal imager is designed and constructed to implement these considerations. Use of common focusing optics ensures image register and identical perspective at each detector for frame averaging and pixel-to-pixel comparison. Preliminary results taken from the phantom and the human hand suggest that the noise level of the system might be a limiting factor in the precision of true temperature measurement. Hence a frame averaging technique is used to get a higher signal-to-noise ratio.",
author = "Shahram Hejazi and Spangler, {Robert A.}",
year = "1990",
language = "English (US)",
isbn = "0879425598",
series = "Proceedings of the Annual Conference on Engineering in Medicine and Biology",
publisher = "Publ by IEEE",
number = "pt 4",
pages = "1580--1581",
booktitle = "Biomedical Engineering Perspectives",
edition = "pt 4",
note = "Proceedings of the 12th Annual International Conference of the IEEE Engineering in Medicine and Biology Society ; Conference date: 01-11-1990 Through 04-11-1990",
}