Exponential-Spline Wavelets
Ildar Khalidov, EPFL LIB
Ildar Khalidov, EPFL LIB
Meeting • 08 December 2003 • EPFL, BM.4.235
AbstractA multiresolution is built using exponential splines as scaling functions. A generalization for systems with rational transfer functions is considered. Taking the wavelet coefficients of a function f then corresponds to applying an operator with rational transfer function to a lowpass-filtered version of f.