Title :
A new minimal path selection algorithm for automatic crack detection on pavement images
Author :
Amhaz, Rabih ; Chambon, Sylvie ; Idier, Jerome ; Baltazart, Vincent
Author_Institution :
L´UNAM Univ., Bouguenais, France
Abstract :
This paper proposes a new algorithm for crack detection based on the selection of minimal paths. It takes account of both photometric and geometric characteristics and requires few information a priori. It is validated on synthetic and real images.
Keywords :
crack detection; edge detection; photometry; automatic crack detection; geometric characteristics; minimal path selection; pavement image; photometric characteristics; real image; synthetic image; Cost function; Image segmentation; Roads; Skeleton; Surface cracks; Surface morphology; Surface treatment; Crack detection; Dijkstra algorithm; minimal path; non destructive control; pavement;
Conference_Titel :
Image Processing (ICIP), 2014 IEEE International Conference on
Conference_Location :
Paris
DOI :
10.1109/ICIP.2014.7025158
