Three-dimensional image visualization by maximum a posteriori estimation photon-counting integral imaging

Cuong Manh Do

doi:10.1117/12.861014

27 August 2010 Three-dimensional image visualization by maximum a posteriori estimation photon-counting integral imaging

Cuong Manh Do

Author Affiliations +

Proceedings Volume 7800, Image Reconstruction from Incomplete Data VI; 780009 (2010) https://doi.org/10.1117/12.861014
Event: SPIE Optical Engineering + Applications, 2010, San Diego, California, United States

Abstract

The author presents the maximum a posteriori (MAP) estimation method to estimate irradiance elemental images and reconstruct 3D images using photon-counting integral imaging. Elemental images are captured using the synthetic aperture integral imaging (SAII) technique. Photon-counting elemental images are generated using the Poisson distribution. The method can reconstruct 3D images more accurately than the one using maximum likelihood (MLE) estimation. This may be important in medical imaging as well as other photon-level applications.

Citation Download Citation

Cuong Manh Do "Three-dimensional image visualization by maximum a posteriori estimation photon-counting integral imaging", Proc. SPIE 7800, Image Reconstruction from Incomplete Data VI, 780009 (27 August 2010); https://doi.org/10.1117/12.861014

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