Title :
The study about fingerprint recognition based on orthogonal transforms
Author :
Cai, Li-jing ; Cai, Li-juan ; Cui, Zhan-hua ; Liu, Ying-nan ; Yang, Li
Author_Institution :
Heilongjiang Bayi Agric. Univ., Daqing, China
Abstract :
The paper discussed three important orthogonal transforms: Discrete Fourier Transform (DFT), Discrete Cosine Transform (DCT) and Discrete Walsh-Hadamard Transform (DWT). They are important tools for fingerprint recognition that is a secure biometric identification recognition and authentication technology. Their advantages and disadvantages are analyzed and suggested, which will be of great help for fingerprint recognition and other digital image process.
Keywords :
Hadamard transforms; discrete Fourier transforms; discrete cosine transforms; fingerprint identification; message authentication; DCT; DFT; DWT; authentication technology; digital image process; discrete Walsh-Hadamard transform; discrete cosine transform; discrete fourier transform; fingerprint recognition; orthogonal transforms; secure biometric identification recognition; Authentication; Discrete Fourier transforms; Discrete cosine transforms; Fingerprint recognition; Manganese; Digital image process; Fingerprint recognition; Orthogonal transform;
Conference_Titel :
Machine Learning and Cybernetics (ICMLC), 2010 International Conference on
Conference_Location :
Qingdao
Print_ISBN :
978-1-4244-6526-2
DOI :
10.1109/ICMLC.2010.5580773
