Conference Publication Details
Mandatory Fields
McLoughlin S.;Deegan C.;Fitzgerald C.;Markham C.
13th World Congress on Intelligent Transport Systems and Services
Mobile mapping for the automated analysis of road signage and delineation
Optional Fields
Automated Feature Extraction GPS Mobile Mapping Road Sign Detection Stereo Vision
This paper presents a mobile and portable stereo vision system designed for the assessment of road signage and delineation (lines and reflective pavement markers or "cat's eyes"). This novel system allows both geometric and photometric measurements to be made on objects in a scene. Any objects examined can then be accurately positioned on a National grid through the fusion of stereo vision with GPS technology. Automated feature extraction and analysis routines have also been developed to make the system fully autonomous.
Grant Details