Research Article
Shape Recognition Based on Projected Edges and Global Statistical Features
Figure 16
Classification recall and precision of the GSPPED, the Complex Zernike Moments Descriptor, and the Generic Fourier Descriptor, depending on the noise ratio that represents the ratio of the number of manipulated pixels to the total area of the shape. The CZMD and GFD features were classified by the AutoMLP algorithm, while GSPPED features were classified with the AL-NN method.