... About lab . ... Roadway video passport systems are widely-used for detailed road mapping which allows roadway quality monitoring and repair planning. ... Typical roadway images are strongly differed to each other in colors and texture, some examples are shown below. Typical source images for roadway analisys . ... We use so-called rectified images of the road covering. ... When preprocessing is completed our algorithm is trained on a part of rectified road image with the help of user input. ...