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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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