Efficient reconstruction of 3D images from photon starved integral imaging using PMLEM

Doron Aloni; Adrian Stern; Bahram Javidi

doi:10.1117/12.883370

19 May 2011 Efficient reconstruction of 3D images from photon starved integral imaging using PMLEM

Doron Aloni, Adrian Stern, Bahram Javidi

Proceedings Volume 8043, Three-Dimensional Imaging, Visualization, and Display 2011; 80430I (2011) https://doi.org/10.1117/12.883370
Event: SPIE Defense, Security, and Sensing, 2011, Orlando, Florida, United States

Abstract

Reconstruction of three dimensional (3D) images from photon counting integral images was recently demonstrated by applying several methods including: maximum likelihood estimation, Bayesian estimation, and statistical estimation involving truncated Poisson statistics. Here we present simulation results for a new estimation approach implementing Penalized Maximum Likelihood Expectation Maximization (PMLEM) that better incorporates prior information in the reconstruction process.

Citation Download Citation

Doron Aloni, Adrian Stern, and Bahram Javidi "Efficient reconstruction of 3D images from photon starved integral imaging using PMLEM", Proc. SPIE 8043, Three-Dimensional Imaging, Visualization, and Display 2011, 80430I (19 May 2011); https://doi.org/10.1117/12.883370

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