Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Heiner Kontrus"'
Publikováno v:
Geomechanics and Tunnelling. 15:290-297
Publikováno v:
SPIE Proceedings.
One of the most important monitoring tasks of tunnel inspection is the observation of cracks. This paper describes an approach for crack following using mid-resolution (2-5mm per pixel) images of the tunnel surface. A mosaic on the basis of the tunne