Steerable Discrete Fourier Transform
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DOI: 10.1109/lsp.2017.2657889
Abstract: Directional transforms have recently raised a lot of interest thanks to their numerous applications in signal compression and analysis. In this letter, we introduce a generalization of the discrete Fourier transform (DFT), called steerable DFT… read more here.
Keywords: fourier transform; steerable discrete; discrete fourier; dft ... See more keywords