Due to the rise in the number of vehicles in the past few years,the frequency of traffic accident has increased as well,resulting in huge *** a means to improve traffic safety,advanced driver assistance system(ADAS)ha...
详细信息
ISBN:
(纸本)9781509066261;9781509066254
Due to the rise in the number of vehicles in the past few years,the frequency of traffic accident has increased as well,resulting in huge *** a means to improve traffic safety,advanced driver assistance system(ADAS)has gradually gained more ***,it is difficult for traditional trafficsignrecognition algorithms to achieve high accuracy in the ADAS whose scenarios are various in the practical *** most current methods based on convolutionneuralnetwork(CNN) for trafficsignrecognition has large amount of parameters,making its implementation on resource-limited hardware platform *** this work,we present a fpga-basedconvolutionneuralnetwork module for the recognition of trafficsigns in *** results shows that the accuracy rate of the model is 98.1%,the total number of parameters is 4.7 M,only accounting for 12.5% of Alex Net,and the number of calculation in single forward transmission is 703.2 M,which takes up 61.4% of Alex Net.
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