3-D Face Recognition Using Improved 3D Mixed Transform

International Journal of Biometric and Bioinformatics

Hamid M. Hasan¹  Majid A. Alwan¹  Waleed A. AL.Jouhar¹ 

关键词: Face Recognition;    3-D Radon Transform;    Particle Swarm Optimization (PSO);    Wavelet Transform;    Linear Discriminate Analysis (LDA);   

DOI  :  

学科分类：计算机科学（综合）

来源: Computer Science Journals

【 摘 要 】

This paper deals with the using of Improved 3D Mixed Transform (3D-IMT) for face recognition problem. The mixed transform consists; Fourier based 3D radon transform plus 1-D Wavelet transform (which is also known as 3D Ridgelet transform). The Mixed Transform is improved by using Particle swarm optimization ( PSO) , the improvement involves the selection of the best of directions for smart rectangle-to-polar transform as a part of the 3D Radon Transformation. The 3D-IMT is applied to the 3D representation of face images, and yields a few number of features, these features is projected into the maximized projection that achieves good recognition rate using the Linear Discriminant Analysis (LDA).

【 授权许可】

Unknown