交通视频序列阴影检测算法研究

被引:7
作者
万峻甫 [1 ]
刘建伟 [1 ]
向怀坤 [2 ]
曹泉 [2 ]
王钧生 [2 ]
机构
[1] 哈尔滨工业大学深圳研究生院
[2] 哈尔滨工业大学智能交通研究中心
关键词
阴影检测; 视频图像处理; 智能交通系统;
D O I
暂无
中图分类号
TP391.41 [];
学科分类号
080203 ;
摘要
针对交通视频序列中的阴影检测问题,在分析目前常用的几种阴影检测算法的基础上,提出了一种基于交通视频流的灰度图阴影检测算法。该算法首先通过建立一个具有鲁棒性和自适应性的背景模型来获取背景,同时对阴影进行初步模糊滤除,然后再通过车体的重构来准确去除阴影。实践表明,该算法准确度高,具有广泛的应用前景。
引用
收藏
页码:467 / 471
页数:5
相关论文
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