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AUTOMATED 3D ROAD SIGN MAPPING WITH STEREOVISION-BASED MOBILE MAPPING EXPLOITING DISPARITY INFORMATION FROM DENSE STEREO MATCHING
Mobile Mapping Point Cloud Extraction Classification Matching Infrastructure Inventory
2014/4/28
This paper presents algorithms and investigations on the automated detection, classification and mapping of road signs which
systematically exploit depth information from stereo images. This approac...
CIRCULAR ROAD SIGN EXTRACTION FROM STREET LEVEL IMAGES USING COLOUR, SHAPE AND TEXTURE DATABASE MAPS
mobile mapping system road sign recognition color detection ellipse detection pattern matching
2016/3/1
Detection and recognition of road signs can constitute useful tools in driving assistance and autonomous navigation
systems. We aim at generating a road sign database that can be used for both georef...