A New Two-dimensional Empirical Mode Decomposition Based on Classical Empirical Mode Decomposition and Radon Transform

摘要

This paper presents a new two-dimensional Empirical Mode Decomposition Based on classical Empirical Mode Decomposition and Radon transform. The proposed method avoids to search for the maxima and minima in a two-dimensional function and produce two-dimensional envelopes, which are necessary in existed methods and usually difficult. Experiments show encouraging results.