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| Paper: |
Multiscale Methods in Astronomy: Beyond Wavelets |
| Volume: |
281, Astronomical Data Analysis Software and Systems XI |
| Page: |
391 |
| Authors: |
Starck, Jean-Luc |
| Abstract: |
We briefly review a range of wavelet-based methods and applications. We then outline digital implementations of two newly developed multiscale representation systems, namely, the ridgelet and curvelet transforms. We present a methodology to combine wavelets together with these new systems. The combined transform exhibits clear advantages over any individual system alone. A range of examples illustrates the results. |
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