[Qgis-user] Pavement defects Identification

[Christoph Jung]

Hi,

My experienced in the field of road surface and condition survey is, that it is a very tough task to create a robust procedure. There are so many outliers and special situations. Because of this, many companies evaluate the raster images manually anymore. A state of the art method would be deep learning using a convolutional neural network. The Technical University Ilmenau (Germany) has a project group working on this topic with very good results. 

If you have just a small area with big, easy detectable defects, than it could be possible using the semi automatic classification plugin mentioned before. 

Sincerely,
Christoph 

>> Am 10.04.2020 um 17:02 schrieb krishna Ayyala <ayyalakrishna at gmail.com>:
> 
> Hello,
> Is it possible to identify the pavement defects using a raster image with QGIS?  If there is any tutorial about this, can you please direct me the tutorial.
> 
> Regards.
> _______________________________________________
> Qgis-user mailing list
> Qgis-user at lists.osgeo.org
> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user