Convolution-backprojection method for the k-plane transform, and calderón's identity for ridgelet transforms

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Abstract

We develop a convolution-backprojection method for the k-plane Radon transform f → f, f ∈ Lp (ℝ). A slight modification of this method gives an explicit inversion formula for f̂ in terms of the corresponding wavelet-like transforms (or the k-plane ridgelet transforms), and a generalization of Calderlón's reproducing formula.

Original languageEnglish
Pages (from-to)231-242
Number of pages12
JournalApplied and Computational Harmonic Analysis
Volume16
Issue number3
DOIs
StatePublished - May 2004

Keywords

  • Convolution-backprojection method
  • K-plane Radon transform
  • Ridgelet transforms
  • Wavelet transforms

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