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| Paper: |
Developing a Wavelet CLEAN Algorithm for Radio-Interferometer Imaging |
| Volume: |
238, Astronomical Data Analysis Software and Systems X |
| Page: |
529 |
| Authors: |
Horiuchi, S.; Kameno, S.; Ohishi, M. |
| Abstract: |
A new CLEAN-type algorithm searches for model components not in the dirty image but in the multi-resolution wavelet transform of the dirty image based on the dirty beam. A single-resolution prototype algorithm that searches for CLEAN components after convolution with the dirty beam has been tested and shown to be advantageous for the case of sparsely sampled and noisy u-v data, without specifying regions to be CLEANed. |
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