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《Journal of Computer Applications》 2014-S1
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Road vanishing point detection using Weber local descriptor

LUO Xiaosong;FANG Bin;YANG Weibin;College of Computer Science, Chongqing University;College of Automation, Chongqing University;  
This paper introduced a new Weber Local Descriptor( WLD) based road vanishing point detection algorithm in order to reduce the influence of background noise in unstructured road detection. This method employed the differential excitation component of WLD to extract the useful image region from a complex background, and detected the location of the road vanishing point by means of the orientation component of WLD and the proposed line-voting scheme. The experimental results indicate that the proposed method reveals a step forward in performance of efficiency and accuracy against previous state-of-the-art methods.
【Fund】: 高等学校博士学科点专项科研基金资助项目(20120191110026)
【CateGory Index】: TP391.41
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