Subjects addressed:General/TAM Practice, Maintenance and Preservation
Topics addressed:Data Collection Tools/Technologies
Asset types addressed:Guardrail, Other Assets, Pavement, Pavement Markings and Rumble Strips, Traffic Signs
DetailTitle: Exploration of Using GDOT’s Existing Videolog Images and Pavement Surface Imaging Data to Support Statewide Maintenance Practices
Year published: 2016
Publisher: Georgia DOT
This research project explored the utilization of GDOT’s existing videolog and pavement imaging data for extracting guardrails, rumble strips, and traffic signs. Image-processing-based algorithms were developed, which were tested using both GDOT’s videolog images and the data collected by using the Georgia Tech Sensing Vehicle (GTSV).