Adaptive feature-specific spectral imaging
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Jansen, PA; Dunlop, MJ; Golish, DR; Gehm, ME
Published in: Proceedings of SPIE - The International Society for Optical Engineering
July 23, 2012
We present an architecture for rapid spectral classification in spectral imaging applications. By making use of knowledge gained in prior measurements, our spectral imaging system is able to design adaptive feature-specific measurement kernels that selectively attend to the portions of a spectrum that contain useful classification information. With measurement kernels designed using a probabilistically-weighted version of principal component analysis, simulations predict an orders-of-magnitude reduction in classification error rates. We report on our latest simulation results, as well as an experimental prototype currently under construction. © 2012 SPIE.
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Published In
Proceedings of SPIE - The International Society for Optical Engineering
DOI
ISSN
0277-786X
ISBN
9780819490438
Publication Date
July 23, 2012
Volume
8365
Related Subject Headings
- 5102 Atomic, molecular and optical physics
- 4009 Electronics, sensors and digital hardware
- 4006 Communications engineering
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Jansen, P. A., Dunlop, M. J., Golish, D. R., & Gehm, M. E. (2012). Adaptive feature-specific spectral imaging. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 8365). https://doi.org/10.1117/12.918856
Jansen, P. A., M. J. Dunlop, D. R. Golish, and M. E. Gehm. “Adaptive feature-specific spectral imaging.” In Proceedings of SPIE - The International Society for Optical Engineering, Vol. 8365, 2012. https://doi.org/10.1117/12.918856.
Jansen PA, Dunlop MJ, Golish DR, Gehm ME. Adaptive feature-specific spectral imaging. In: Proceedings of SPIE - The International Society for Optical Engineering. 2012.
Jansen, P. A., et al. “Adaptive feature-specific spectral imaging.” Proceedings of SPIE - The International Society for Optical Engineering, vol. 8365, 2012. Scopus, doi:10.1117/12.918856.
Jansen PA, Dunlop MJ, Golish DR, Gehm ME. Adaptive feature-specific spectral imaging. Proceedings of SPIE - The International Society for Optical Engineering. 2012.
Published In
Proceedings of SPIE - The International Society for Optical Engineering
DOI
ISSN
0277-786X
ISBN
9780819490438
Publication Date
July 23, 2012
Volume
8365
Related Subject Headings
- 5102 Atomic, molecular and optical physics
- 4009 Electronics, sensors and digital hardware
- 4006 Communications engineering