A pedestrian warning algorithm based on infrared image is studied.Based on single-frame image,“3σ criterion” was used to choose an adaptive image-segmentation threshold,the feature was analyzed on marked connected area,and combining with the motion law of target in serial frames,the pedestrian detection is achieved.
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林昱,周阳,葛军晓.车载红外夜视系统行人告警算法研究[J].激光与红外,2014,44(8):946~948 LIN Yu, ZHOU Yang, GE Jun-xiao. Study on pedestrian warning algorithm based on vehicle-mounted infrared night vision system[J]. LASER & INFRARED,2014,44(8):946~948