Share Email Print
cover

Proceedings Paper

Blind deconvolution of long exposure lens-based chromotomographic spectrometer data
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Projection-based chromotomographic spectrometers are sensors that collect both spatial and spectral information with fairly simple optical as well as electronic hardware. Efforts to utilize them for remote sensing applications have met with obstacles primarily due to the fact that the impulse response of the imaging system as a function of wavelength must be know in order to reconstruct the spatial/spectral content of the scene under study. This paper reports a blind deconvolution algorithm specifically designed to reconstruct the spectrum of the scene under study as well as an estimate of the wavelength dependent atmospheric transfer function of the system. The method is tested using simulated data with realistic turbulence and noise factors in order to demonstrate its effectiveness.

Paper Details

Date Published: 14 September 2011
PDF: 13 pages
Proc. SPIE 8165, Unconventional Imaging, Wavefront Sensing, and Adaptive Coded Aperture Imaging and Non-Imaging Sensor Systems, 81650Q (14 September 2011); doi: 10.1117/12.892801
Show Author Affiliations
Samuel Mantravadi, Air Force Office of Scientific Research (United States)
Stephen C. Cain, Air Force Institute of Technology (United States)


Published in SPIE Proceedings Vol. 8165:
Unconventional Imaging, Wavefront Sensing, and Adaptive Coded Aperture Imaging and Non-Imaging Sensor Systems
Stanley Rogers; Jean J. Dolne; David P. Casasent; Thomas J. Karr; Victor L. Gamiz, Editor(s)

© SPIE. Terms of Use
Back to Top