Mathematical concepts of multiscale smoothing
نویسندگان
چکیده
منابع مشابه
Mathematical concepts of multiscale smoothing
The starting point for this paper is the well known equivalence between convolution filtering with a rescaled Gaussian and the solution of the heat equation. In the first chapters we analyze the equivalence between multiscale convolution filtering, linear smoothing methods based on continuous wavelet transforms and the solutions of linear diffusion equations. I.e. we determine a wavelet ψ, resp...
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ژورنال
عنوان ژورنال: Applied and Computational Harmonic Analysis
سال: 2005
ISSN: 1063-5203
DOI: 10.1016/j.acha.2005.02.007