Complex Daubechies Wavelets : Filters Design

نویسنده

  • M. Lina
چکیده

The rst part of this work describes the full set of Daubechies Wavelets with a particular emphasis on symmetric (and complex) orthonormal bases. Some properties of the associated complex scaling functions are presented in a second part. The third and last part describes a multiscale image enhancement algorithm using the phase of the complex multiresolution representation of the 2 dimension signals.

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تاریخ انتشار 1997