Fast Iterative Reconstruction of Band-Limited Images from Non-Uniform Sampling Values

@inproceedings{Feichtinger1993FastIR,
  title={Fast Iterative Reconstruction of Band-Limited Images from Non-Uniform Sampling Values},
  author={Hans G. Feichtinger and Thomas Strohmer},
  booktitle={CAIP},
  year={1993}
}
Abst rac t . We will report on significant improvements of some of the algorithms (cf. [12]) for reconstruction of band-limited signals from nonuniform sampling sets. Although the methods apply in principle to any dimension we shall put special emphasis in this report on the application to band-limited images. Especially the combination of the ideas of the Adaptive Weights Method Suggested by Feichtinger and GrSchenig with the conjugate gradient approach is better than the methods described so… CONTINUE READING

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