Expectation Maximization (EM)-Type Algorithms

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Reference

[1] M. Yan and L. A. Vese, Expectation maximization and total variation based model for computed tomography reconstruction from undersampled data, In: Proceeding of SPIE Medical Imaging, Proc. SPIE, 7961(2011), 79612X. (pdf)

[2] J. Chen, M. Yan, L. A. Vese, J. Villasenor, A. Bui and J. Cong, EM+TV for reconstruction of cone-beam CT with curved detectors using GPU, In: Proceeding of International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine, 2011, 363-366. (pdf)

[3] M. Yan, J. Chen, L. A. Vese, J. Villasenor, A. Bui and J. Cong, EM+TV Based Reconstruction for Cone-Beam CT with Reduced Radiation, In: Proceeding of 7th International Symposium on Visual Computing, LNCS 6938(2011), 1-10. (pdf) BibTex

[4] M. Yan, EM-type algorithms for image reconstruction with background emission and Poisson noise, In: Proceeding of 7th International Symposium on Visual Computing, LNCS 6938(2011), 33-42. (pdf) BibTex

[5]. M. Yan, Convergence Analysis of SART: Optimization and Statistics. (pdf) (older version: Convergence analysis of SART by Bregman iteration and dual gradient descent, UCLA CAM report 10-27.(pdf) )

[6] M. Yan, General Convergent Expectation Maximization (EM)-Type Algorithms for Image Reconstruction with Background Emission and Poisson Noise, UCLA CAM report 11-56.(pdf)