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Compression of Higher Dimensional Functions Containing Smooth Discontinuities
(2004-03-01)
Discontinuities in data often represent the key information of interest. Efficient representations for such discontinuities are important for many signal processing applications, including compression, but standard Fourier ...
Compressing Piecewise Smooth Multidimensional Functions Using Surflets: Rate-Distortion Analysis
(2004-03-01)
Discontinuities in data often represent the key information of interest. Efficient representations for such discontinuities are important for many signal processing applications, including compression, but standard Fourier ...