Embedded Speaker Recognition System Design and Implementation Based on FPGA

AbstractFor the hardcore processor such as DSP, the existence of embedded speech recognition system taking more time on train and recognition, this paper presents an FPGA-based platform with the principle of vector quantization speech recognition system implementations. In vector quantization using genetic algorithm for speaker recognition systems, the parallel hardware structure of the program can greatly reduce the calculation the time-consuming. After testing, the implementation program under the premise of ensuring the recognition rate, which can effectively reduce the time-consuming of the training and recognition