SVM speaker verification system based on a low-cost FPGA Export

@inproceedings{citeulike:6081235, abstract = {Biometric systems, characterized by their high confidential levels of security, are usually based on high-performance microprocessors implemented on personal computers. These advanced devices contain floating-point units able to carry out millions of operations per second at frequencies in the GHz range, being qualified to resolve the most complex algorithms in just a few hundred of milliseconds. However, their main drawback is the cost, and the necessary space required to incorporate their external associated peripherals. This disadvantage is especially significant in the low-cost consumer market, where factors such as price and size determine the viability of a product. The use of an FPGA is a suited way to implement systems that require a high computational capability at affordable prices. Besides, these devices allow the design of complex digital systems with outstanding performances in terms of execution times. This paper presents the implementation of a SVM (Support Vector Machines) speaker verification system on a low-cost FPGA. Experimental results show as our system is able to verify a person's identity as fast as a high-performance microprocessor based on a Pentium IV personal computer.}, author = {Ramos-Lara, R. and Lopez-Garcia, M. and Canto-Navarro, E. and Puente-Rodriguez, L.}, citeulike-article-id = {6081235}, citeulike-linkout-0 = {http://dx.doi.org/10.1109/FPL.2009.5272430}, citeulike-linkout-1 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5272430}, day = {29}, doi = {10.1109/FPL.2009.5272430}, journal = {Field Programmable Logic and Applications, 2009. FPL 2009. International Conference on}, keywords = {floating\_point, fpga, svm}, month = {September}, pages = {582--586}, posted-at = {2009-11-06 16:27:52}, priority = {2}, title = {{SVM} speaker verification system based on a low-cost {FPGA}}, url = {http://dx.doi.org/10.1109/FPL.2009.5272430}, year = {2009} }

TY - CONF ID - citeulike:6081235 L3 - citeulike-article-id:6081235 N2 - Biometric systems, characterized by their high confidential levels of security, are usually based on high-performance microprocessors implemented on personal computers. These advanced devices contain floating-point units able to carry out millions of operations per second at frequencies in the GHz range, being qualified to resolve the most complex algorithms in just a few hundred of milliseconds. However, their main drawback is the cost, and the necessary space required to incorporate their external associated peripherals. This disadvantage is especially significant in the low-cost consumer market, where factors such as price and size determine the viability of a product. The use of an FPGA is a suited way to implement systems that require a high computational capability at affordable prices. Besides, these devices allow the design of complex digital systems with outstanding performances in terms of execution times. This paper presents the implementation of a SVM (Support Vector Machines) speaker verification system on a low-cost FPGA. Experimental results show as our system is able to verify a person's identity as fast as a high-performance microprocessor based on a Pentium IV personal computer. JF - Field Programmable Logic and Applications, 2009. FPL 2009. International Conference on EP - 586 TI - {SVM} speaker verification system based on a low-cost {FPGA} SP - 582 KW - floating_point KW - fpga KW - svm AU - Ramos-Lara, R AU - Lopez-Garcia, M AU - Canto-Navarro, E AU - Puente-Rodriguez, L PY - 2009/09/29/ UR - http://dx.doi.org/10.1109/FPL.2009.5272430 ER -