Acceleration of iterative image restoration algorithms.

  title={Acceleration of iterative image restoration algorithms.},
  author={David S. C. Biggs and M Andrews},
  journal={Applied optics},
  volume={36 8},
A new technique for the acceleration of iterative image restoration algorithms is proposed. The method is based on the principles of vector extrapolation and does not require the minimization of a cost function. The algorithm is derived and its performance illustrated with Richardson-Lucy (R-L) and maximum entropy (ME) deconvolution algorithms and the Gerchberg-Saxton magnitude and phase retrieval algorithms. Considerable reduction in restoration times is achieved with little image distortion… CONTINUE READING

13 Figures & Tables



Citations per Year

247 Citations

Semantic Scholar estimates that this publication has 247 citations based on the available data.

See our FAQ for additional information.