Fourier Descriptors of Two Dimensional Shapes - Reconstruction and Accuracy

Abstract

ones proposed in this study give a better reconstruction rate than the G method for the small number of FD's. For the ZR approach the bounds on the deviation between a contour and its approximation Two kinds of Fourier shape descriptors (FD's) are based on the finite number of Fourier coefficients are considered: ZR defined by Zahn and Roskies and G derived… (More)

Topics

2 Figures and Tables

Slides referencing similar topics