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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 17, Iss. 17 — Aug. 17, 2009
  • pp: 14918–14933

Scene-Based Nonuniformity Correction with Reduced Ghosting Using a Gated LMS Algorithm

Russell C. Hardie, Frank Baxley, Brandon Brys, and Patrick Hytla  »View Author Affiliations


Optics Express, Vol. 17, Issue 17, pp. 14918-14933 (2009)
http://dx.doi.org/10.1364/OE.17.014918


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Abstract

In this paper, we present a scene-based nouniformity correction (NUC) method using a modified adaptive least mean square (LMS) algorithm with a novel gating operation on the updates. The gating is designed to significantly reduce ghosting artifacts produced by many scene-based NUC algorithms by halting updates when temporal variation is lacking. We define the algorithm and present a number of experimental results to demonstrate the efficacy of the proposed method in comparison to several previously published methods including other LMS and constant statistics based methods. The experimental results include simulated imagery and a real infrared image sequence. We show that the proposed method significantly reduces ghosting artifacts, but has a slightly longer convergence time.

© 2009 Optical Society of America

OCIS Codes
(100.0100) Image processing : Image processing

ToC Category:
Image Processing

History
Original Manuscript: May 8, 2009
Revised Manuscript: July 22, 2009
Manuscript Accepted: July 30, 2009
Published: August 7, 2009

Citation
Russell C. Hardie, Frank Baxley, Brandon Brys, and Patrick Hytla, "Scene-based nonuniformity correction with reduced ghosting using a gated LMS algorithm," Opt. Express 17, 14918-14933 (2009)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-17-17-14918


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References

  1. A. F. Milton, F. R. Barone, and M. R. Kruer, "Influence of non-uniformity on infrared focal plane arrays performance," Opt. Eng. 24(5), 855-862 (1985).
  2. Y. M. Chiang and J. G. Harris, "An Analog Integrated Circuit for Continuous-time Gain and Offset Calibration of Sensor Arrays," J. Analog Integrated Circuits Signal Proc. 12, 231-238 (1997). [CrossRef]
  3. J. G. Harris and Y.-M. Chiang, "Minimizing the Ghosting Artifact in Scene-Based Nonuniformity Correction," in SPIE Conference on Infrared Imaging Systems: Design Analysis, Modeling, and Testing IX, vol. 3377 (Orlando, Florida, 1998).
  4. M. M. Hayat, S. N. Torres, E. E. Armstrong, S. C. Cain, and B. J. Yasuda, "Statistical Algorithm for Nonuniformity Correction in Focal-plane Arrays," Appl. Opt. 38(5), 772-780 (1999). [CrossRef]
  5. S. N. Torres and M. M. Hayat, "Kalman Filtering for Adaptive Nonuniformity Correction in Infrared Focal Plane Arrays," J. Opt. Soc. Am. A 20(3), 470-480 (2003). [CrossRef]
  6. D. A. Scribner, K. A. Sarkady, M. R. Kruer, J. T. Caulfield, J. D. Hunt, and C. Herman, "Adaptive Nonuniformity Correction for IR Focal Plane Arrays using Neural Networks," in Proceedings of the SPIE: Infrared Sensors: Detectors, Electronics, and Signal Processing, T. S. Jayadev, ed., vol. 1541, pp. 100-109 (1991).
  7. D. A. Scribner, K. A. Sarkady, M. R. Kruer, J. T. Caulfield, J. Hunt, M. Colbert, and M. Descour, "Adaptive Retina-like Preprocessing for Imaging Detector Arrays," vol. 3, pp. 1955-1960 (IEEE International Conference on Neural Networks, San Francisco, CA, 1993).
  8. S. N. Torres, E. M. Vera, R. A. Reeves, and S. K. Sobarzo, "Adaptive Scene-Based Nonuniformity Correction Method for Infrared Focal Plane Arrays," in SPIE Conference on Infrared Imaging Systems: Design Analysis, Modeling, and Testing XIV, vol. 5076 (Orlando, Florida, 2003).
  9. E. M. Vera and S. N. Torres, "Fast Adaptive Nonuniformity Correction for Infrared Focal-Plane Array Detectors," EURASIP Journal on Applied Signal Processing 13, 1994-2004 (2005).
  10. B. Narayanan, R. C. Hardie, and R. A. Muse, "Scene-based nonuniformity correction technique that exploits knowledge of the focal-plane array readout architecture," Appl. Opt. 44(17), 3482-3491 (2005). [CrossRef]
  11. R. C. Hardie, M. M. Hayat, E. E. Armstrong, and B. J. Yasuda, "Scene-based Nonuniformity Correction with Video Sequences and Registration," Appl. Opt. 39(8), 1241-1250 (2000). [CrossRef]
  12. B. M. Ratliff, M. M. Hayat, and R. C. Hardie, "An Algebraic Algorithm for Nonuniformity Correction in Focal Plane Arrays," J.Opt. Soc. Am. A 19(9), 1737-1747 (2002). [CrossRef]
  13. R. C. Hardie and D. R. Droege, "A MAP Estimator for Simultaneous Super-Resolution and Detector Nonuniformity Correction," EURASIP Journal on Advances in Signal Processing, Article ID 893542007 (2007). [CrossRef]

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