On the importance of combining wavelet-based nonlinear approximation with coding strategies. (English) Zbl 1061.94004


94A12 Signal theory (characterization, reconstruction, filtering, etc.)
68P30 Coding and information theory (compaction, compression, models of communication, encoding schemes, etc.) (aspects in computer science)
41A30 Approximation by other special function classes
42C40 Nontrigonometric harmonic analysis involving wavelets and other special systems
94A34 Rate-distortion theory in information and communication theory
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