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FROM THE ROAD SIGN TO THE MAP: 3D MODELING IN SUPPORT OF THE URBAN AND RURAL ROAD CONDITIONS
aerial photogrammetry points cloud road sign drone UAV
2017/6/20
Unmanned Aerial Vehicles (UAV), commonly known as a drone, and an Unmanned Aircraft Systems (UAS) have been spreading on a massive scale during the last few years, especially for civilian use. And thi...
AUTOMATIC ROAD SIGN INVENTORY USING MOBILE MAPPING SYSTEMS
Mobile Mapping System Point cloud segmentation Road sign inventory Image processing Classification
2016/7/28
The periodic inspection of certain infrastructure features plays a key role for road network safety and preservation, and for developing optimal maintenance planning that minimize the life-cycle cost ...
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...