Herbal Leave Recognition System Based on Dirichlet Laplacian Eigenvalues

Abstract

Abstract-Identifying and recognition of herbal plant green leaves is essential in botanical study. In [8] Thai herb leaf image recognition system used for recognition of leaves with accuracy of 93.29%, in this paper, we propose a recognition system of leaves based on the eigenvalues of Dirichlet Laplacian that used to generate three different sets of features for shape analysis and classification in binary images [4]. First leaf images are preprocessed to remove unwanted background, converted to binary form; used to build the images database, finally Queries made on the system. The correct classification rates without noise is 100% and with noise is ∼ 90%.