title: Cascade training for road crack detection
body: <p>I've been working on a cascade using the LBP feature, that will help me detect road crack on pavement pictures taken from a drone. I did a lot of test and different list of pictures, but i have a lot of false positives. </p>
  
  <p>Im asking myself if this method is good for this kind of detection and is there a better method i could use, other than simple threshold?</p>