Title :
Key-free safe based on palmprint recognition
Author :
Xu, Jian-jian ; Yang, Ding-li ; Xia, Sen ; Jian-jian Xu
Author_Institution :
Fac. of Math & Phys., Huaiyin Inst. of Technol. Huaian, Huaiyin, China
Abstract :
A safe can be made safely by making it key-free. Such a safe can be opened by recognizing the owner´s palmprint features only. A new method based on wavelet transform is proposed according to the palmprint line direction and space frequency. A support vector machine classifier is formed by combining radial basis of functions(RBF) kernel with polynomials kernel to significantly improve the rate of recognition. Simulation tests demonstrated satisfactory operation of the key-free safe.
Keywords :
biometrics (access control); image recognition; pattern classification; radial basis function networks; support vector machines; wavelet transforms; key-free safe; palmprint line direction; palmprint recognition; polynomials kernel; radial basis of functions kernel; space frequency; support vector machine classifier; wavelet transform; Charge coupled devices; Digital signal processing; Kernel; Pattern recognition; Physics; Support vector machines; Wavelet transforms; SVM; key-free safe system; palmprint recognition; wavelet transform;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5988143
