AUTOMATIC ROAD SIGN INVENTORY USING MOBILE MAPPING SYSTEMS
نویسندگان
چکیده
منابع مشابه
Automatic Road Sign Inventory Using Mobile Mapping Systems
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 of the inspected features. Mobile Mapping Systems (MMS) use laser scanner technology in order to collect dense and precise three-dimensional point clouds that gather both geometric and radiometric ...
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MMS(Mobile Mapping System) generates a efficient image data for mapping and facility management. However, this image data of MMS has many difficulties in a practical use because of huge data volume. Therefore the important information likes road sign post must be extracted from huge MMS image data. In Korea, there is the HMS(Highway Management System) to manage a national road that acquire the ...
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Land-based mobile mapping systems have yielded an enormous time saving in capturing road networks and their surrounding. However, the manual extraction of the road information from the mobile mapping data is still a time-consuming task. This paper presents ARVEE (Automated Road Geometry Vectors Extraction Engine), a robust automatic road geometry extraction system developed by Absolute Mapping ...
متن کاملA Mobile System for Vision Based Road Sign Inventory
Inventory of road infrastructure represents a key application for integrated mobile mapping systems. The classical approach is to post-process geo-referenced imagery that has been captured from mobile mapping vans while driving within the road. Problems arise then within city centres where dense traffic and parking vehicles may often hinder occlusion free image captures of the objects of intere...
متن کاملVisual Object Detection for Mobile Road Sign Inventory
For road sign inventory and maintenance, we propose to use a mobile system based on a handheld device, GPS sensor, a camera, and a standard mobile GIS software. Camera images are then analysed via object recognition algorithms which results in an automated detection, i.e., localisation and classification of the signs. We present here the localisation of points and regions of interest, the fitti...
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ژورنال
عنوان ژورنال: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2016
ISSN: 2194-9034
DOI: 10.5194/isprs-archives-xli-b3-717-2016