Fractal Function Estimation via Wavelet Shrinkage
- 1 September 1997
- journal article
- Published by Oxford University Press (OUP) in Journal of the Royal Statistical Society Series B: Statistical Methodology
- Vol. 59 (3) , 603-613
- https://doi.org/10.1111/1467-9868.00085
Abstract
Summary: In scientific studies objects are often very rough. Mathematically these rough objects are modelled by fractal functions, and the fractal dimension is usually used to measure their roughness. This paper investigates fractal function estimation by wavelet shrinkage. It is shown that wavelet shrinkage can estimate fractal functions with their fractal dimensions virtually preserved.This publication has 0 references indexed in Scilit: