Region Connecting Based Pavement Image Cracks Extraction

  title={Region Connecting Based Pavement Image Cracks Extraction},
  author={Bei Song and Na Wei},
The pavement image has three features: the background has similar statistical properties; cracks have less brightness than the background; cracks are connected to linear structure with much bigger area than impurities in the same image. Using these features, we present an algorithm comprising of image segment, breaking region connecting, and acreage comparison to extract pavement crack. Firstly, image segmentation using k-means clustering is implemented, and then the region with the minimum… CONTINUE READING


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