Automatic Road Survey by Using Vehicle Mounted Laser for Road Asset Management

Segmentation of Road Edges from a Vehicle-mounted Imaging Radar

This work treats a problem arising in intelligent vehicles and highway systems (IVHS), specifically in automatic road following,collisionavoidance, and maneuver control. A millimeter-wave radar is placed on the front of the vehicle and an image of the radar backscatter of the terrain is acquired in polar coordinates. This image contains both road and offroad scatter components which must be seg...

Development of a vehicle-mounted road surface 3D measurement system

In recent years, automation system based on IT technology becomes very popular not only for manufacturing industries but also for the construction and civil engineering industries. The conventional location survey method in the civil engineering construction site is pinpoint location survey for a broad objective area. The conventional method has severe constraints when it comes to measure the b...

Knowledge Asset Road Maps

This paper describes how AIAI has used the ideas and techniques behind Technology Road Maps in order to provide a framework for developing Knowledge Asset Road Maps to support knowledge management initiatives. By carefully relating knowledge management actions upwards to business objectives and strategies, and downwards to specific knowledge assets, a co-ordinated picture of the various parts o...

Automatic Road Centerline Extraction from Imagery Using Road GPS Data

Road centerline extraction from imagery constitutes a key element in numerous geospatial applications, which has been addressed through a variety of approaches. However, most of the existing methods are not capable of dealing with challenges such as different road shapes, complex scenes, and variable resolutions. This paper presents a novel method for road centerline extraction from imagery in ...

The Importance of Commercial Vehicle Weight Enformcement in Safety and Road Asset Management