基于STM32人脸采集器设计  

作　　者：肖祥彬 董效杰 刘凡 符怡铭 徐建 XIAO Xiang-bin;DONG Xiao-jie;LIU Fan;FU Yi-ming;XU Jian

机构地区：[1]湖北民族学院科技学院信息工程系,湖北恩施445000 [2]不详

出　　处：《信息技术与信息化》2018年第4期31-32,共2页Information Technology and Informatization

基　　金：湖北民族学院科技学院大学生创新创业训练计划资助项目(xgcx2016036)

摘　　要：当今,人脸识别在人们生活越来越广泛,因为人脸是公民身份准确性、权威性、唯一凭证。那么要实现人脸识别的前提先要进行人脸采集。本项目是基于STM32F103ZE作为主控芯片,通过OV7670进行人脸数据采集,FIFO进行临时储存,利用软件滤波后进行预处理,输出显示在2.8寸的TFT彩屏上。最后通过按下微动按钮,系统受到中断,此时将采集到的数据保存在SD卡中进行备用。Today,face recognition has been widely used in people's life,Because human face is the accuracy of the citizenship authority and uniqueness.So in order to realize the premise of face recognition to face first.This project is based on stm32f103ze as main control chip,Data collection,through the ov7670 face.For temporary storage to fifo.Using the software filtering after preprocessing,the output is displayed in the 2.8 inch TFT color screen.At last,through micro button,the system is interrupted,At this point to save data collected in the sd card for standby.

关 键 词：STM32 OV7670 TFT彩屏 SD卡 FIFO储存 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]