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发明名称
结合模糊理论之夜间车流侦测方法
摘要
一种结合模糊理论之夜间车流侦测方法,包含下列步骤:a.以动态临界值来进行明亮物件影像二值化;b.在二值化影像上侦测并定位明亮物件所在位置;c.追踪明亮物件移动轨迹;以及d.识别明亮物件之特性;故以即时输入影像透过明亮度分析后,并利用模糊理论进行成对车灯之识别;最后再分析连续影像中车灯的移动轨迹,计算出对应的汽、机车流量等参数,以强化夜间环境中抗光影干扰之能力,有助于在夜间环境中计算出更精准的交通参数。
申请公布号
TWI420429
申请公布日期
2013.12.21
申请号
TW100106129
申请日期
2011.02.24
申请人
中华电信股份有限公司 桃园县杨梅市民族路5段551巷12号
发明人
刘治君;陈信铭;锺承君;吴坤荣;简大为
分类号
G08G1/065;G06K9/78
主分类号
G08G1/065
代理机构
代理人
李保禄 台北市中山区长安东路2段81号6楼
主权项
地址
桃园县杨梅市民族路5段551巷12号
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