On the Shape of the Leaves

Abstract

In this paper, we study the shape of the leaves. More specifically, we show that leaf shapes are affected by genes and external environment in different species; and affected by leaf vein and leaf distribution In the same species. Based on shape features, color features and vein features, aProbabilistic Neural Network (PNN) Modelis established by using Polar Fourier Transform. Finally, our experimental test shows that the total classification accuracy is 85.7%.