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ADCM
2008
71views more  ADCM 2008»
13 years 11 months ago
Numerical stability of biorthogonal wavelet transforms
Gerlind Plonka, Hagen Schumacher, Manfred Tasche
ADCM
2008
111views more  ADCM 2008»
13 years 11 months ago
Sigma-delta quantization errors and the traveling salesman problem
In transmission, storaging and coding of digital signals we frequently perform A/D conversion using quantization. In this paper we study the maxiaml and mean square errors as a res...
Yang Wang
ADCM
2008
59views more  ADCM 2008»
13 years 11 months ago
On translation invariant operators which preserve the B-spline recurrence
It was observed in [4] that the Hilbert transform of the univariate B-spline preserves the B-spline recurrence. Motivated by this observation, we characterize translation invarian...
Charles A. Micchelli, Yuesheng Xu, Haizhang Zhang
ADCM
2008
112views more  ADCM 2008»
13 years 11 months ago
Frames in spaces with finite rate of innovation
Abstract. Signals with finite rate of innovation are those signals having finite degrees of freedom per unit of time that specify them. In this paper, we introduce a prototypical s...
Qiyu Sun