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Automated Detection and Counting of Pedestrians on an Urban Roadside
Pedestrian detection Pedestrian counting Transportation planning Computer vision Autoscope Histogram of oriented gradients
2014/12/8
This thesis implements an automated system that counts pedestrians with 85% accuracy. Two approaches have been considered and evaluated in terms of count accuracy, cost and ease of deployment. The fir...
Th Effct of Roadside Elements on Driver Behavior and Run-Offthe-Road Crash Severity
Roadside Elements Driver Behavior Run-Off The-Road
2014/10/22
Roadside vegetation provides numerous environmental and psychological benefits to drivers. Previous studies have shown that natural landscapes can effectively lower crash rates and cause less stress a...
VEHICLE DETECTION AND ROADSIDE TREE SHADOW REMOVAL IN HIGH RESOLUTION SATELLITE IMAGES
Vechicle detection pattern recognition shadow processing Quickbird
2014/6/12
Over the last few years, the increased availability of high resolution remote sensing imagery has opened new opportunities for road traffic monitoring applications. Vehicle detection from satellite im...
Comparison of Water-Soluble Organic Components in Size-Segregated Particles between a Roadside and a Suburban Site in Saitama, Japan
Water-soluble organic carbon Dicarboxylic acids Size distribution Secondary formation
2016/3/29
To clarify the characteristics of the water-soluble organic components in atmospheric aerosols, size-separated aerosol samples were
simultaneously collected at a roadside site (R) and a suburban back...
Characterization of Roadside Fine Particulate Carbon and its Eight Fractions in Hong Kong
Organic carbon Elemental carbon Roadside Source profiles
2016/3/30
Simultaneous measurements of PM2.5 mass, OC and EC and eight carbon fractions were
conducted in a roadside microenvironment around Hong Kong for a week in May-June 2002 to
obtain the characterizatio...