2 search results - page 1 / 1 » Surface Tortuosity and its Application to Analyzing Cracks i... |
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
Previous studies of tortuosity were restricted to a curve in 2D or 3D. We propose several measures of surface tortuosity based on surface normals and principal curvatures, and app...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper presents a highly accurate and efficient method for crack detection using percolation-based image processing. The detection of cracks in concrete surfaces during the ma...