how can recognition between image that have crack and image have erosion in street with code please

what is the activity of canny filter and can another filter work like it

with my best wishes

Answer 1

[Image Analyst]

I don't really know how to identify erosion versus cracks. Do they look different? You might look at papers by a Texas professor Bugao Xu who worked on identifying street condition by a mobile image analysis system that drove over the roads.

Other papers can be found here: 15.3.3.10 Traffic Lights, Objects along the Road, Inspections