Análise de granulometria baseada na energia dos coeficientes da Transformada Wavelet

Abstract

A methodology for granulometric image analysis based on modeling the spatial energy of frequencies, using the Wavelet transform is presented in this article. A brief review of the Wavelet Transform tool is presented, and the proposed methodology is detailed. The presented results were obtained using numerically and experimentally simulated images. These results show the relevant correlation between the energy of the Wavelet coeffi cients and the size distribution of the analyzed objects.