Abstract
At present day, public infrastructures such as bridges and roads can
be seen all around. The continuous construction of such infrastructures is
posing an important problem of how to maintain and efficiently manage an
existing structure. In this paper, system of extracting characteristics of cracks
showing up on damage levels is attempted by using these results.
So, in this research, in order to aim at maintenance of a structure and the
increase in efficiency of management, and to extract a crack from a crack
picture, it experimented using the Gabor function.
