Training detection model for defect of Sewer pipe. This project is based on the KR patent "Apparatus and Method for Detection defect of sewer pipe based on Deep Learning." which is invented by me and office workers and also owned by NASSTECH E&C

The Pipe Defect database is not publicly open yet. But here is some example of defect images.

Pipe, the world seen by CCTV robots

defect: projected

defect: projected (see closer)