Fast Proximal Gradient Methods for Nonsmooth Convex Optimization for Tomographic Image Reconstruction

This publication has 26 references indexed in Scilit:

• Proximal Algorithms
  Foundations and Trends® in Optimization, 2014
• Superiorization: An optimization heuristic for medical physics
  Medical Physics, 2012
• Over-relaxation of the fast iterative shrinkage-thresholding algorithm with variable stepsize
  Inverse Problems, 2011
• A Fast Iterative Shrinkage-Thresholding Algorithm for Linear Inverse Problems
  SIAM Journal on Imaging Sciences, 2009
• A Simple Proof of the Restricted Isometry Property for Random Matrices
  Constructive Approximation, 2008
• $rm K$-SVD: An Algorithm for Designing Overcomplete Dictionaries for Sparse Representation
  IEEE Transactions on Signal Processing, 2006
• A Nonmonotone Line Search Technique and Its Application to Unconstrained Optimization
  SIAM Journal on Optimization, 2004
• A fast ray-tracing technique for TCT and ECT studies
  2003
• Algebraic reconstruction techniques can be made computationally efficient (positron emission tomography application)
  IEEE Transactions on Medical Imaging, 1993
• A Nonmonotone Line Search Technique for Newton’s Method
  SIAM Journal on Numerical Analysis, 1986