A 2D multiresolution image reconstruction method in X-ray computed tomography.

@article{Costin2011A2M,
  title={A 2D multiresolution image reconstruction method in X-ray computed tomography.},
  author={Marius Costin and Delphine Lazaro-Ponthus and Samuel Legoupil and Philippe Duvauchelle and Val{\'e}rie Kaftandjian},
  journal={Journal of X-ray science and technology},
  year={2011},
  volume={19 2},
  pages={
          229-47
        }
}
We propose a multiresolution X-ray imaging method designed for non-destructive testing/evaluation (NDT/NDE) applications which can also be used for small animal imaging studies. Two sets of projections taken at different magnifications are combined and a multiresolution image is reconstructed. A geometrical relation is introduced in order to combine properly the two sets of data and the processing using wavelet transforms is described. The accuracy of the reconstruction procedure is verified… CONTINUE READING

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