2 search results - page 1 / 1 » Surface Tortuosity and its Application to Analyzing Cracks i... |
ICPR
2004
IEEE
14 years 5 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
13 years 11 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...