Pavement crack detection based on texture feature

摘要：

A novel automatic pavement crack detection approach based on texture feature is proposed. The bidirectional multi-level median filter is applied in pretreatment process to eliminate noise while maintain the details of crack edge. Improved center-symmetric local binary pattern (ICS-LBP) texture feature, local correlation texture feature and relative standard deviation texture feature are combined to detect the pavement cracks. Trained-decision strategy is applied to allocate each weight of features and texture features are extracted to train the weights. Experimental results show that the proposed algorithm provides better detection result in comparison with various crack extraction algorithms, and can detect the pavement crack quickly and effectively.

关键词： pavement crack detection bidirectional multi-level median filter improved center-symmetric local binary pattern crack texture feature

作者: Xiuhua Zhang Yanjun Chen Hanyu Hong

作者单位: Laboratory of Image Processing and Intelligent Control, Wuhan Institute of Technology, Wuhan430074, China

会议类型: 国际会议

会议名称: 第七届多光谱图象处理与模式识别国际学术会议

会议地点: 桂林

会议语种:英文

页码: 1-6

在线出版日期: 2011-11-01（万方平台首次上网日期，不代表论文的发表时间）