搜索结果: 1-5 共查到“工学 GPS data”相关记录5条 . 查询时间(0.486 秒)
Evaluating the Human Damage of Tsunami at Each Time Frame in Aggregate Units Based on GPS data
GIS The Nankai trough megathrust earthquake Evacuation Casualties Population distribution
2016/11/30
Assessments of the human damage caused by the tsunami are required in order to consider disaster prevention at such a regional level. Hence, there is an increasing need for the assessments of human da...
IMAGE NETWORK GENERATION OF UNCALIBRATED UAV IMAGES WITH LOW-COST GPS DATA
UAV images uncalibrated camera Image Network Generation GPS Space Coordinate Transformation Self-calibration Bundle adjustment
2016/7/27
The use of unmanned air vehicle (UAV) images acquired by a non-metric digital camera to establish an image network is difficult in cases without accurate camera model parameters. Although an image net...
SIMULATE APPROACH FOR SEVERAL REMOTE SENSING IMAGES’ POSITIONING WITH GPS DATA AND FEW GCPS
Photogrammetry Remote Sensing GPS Triangulation Orientation Accuracy
2015/5/27
With satellites’position, the main factors affecting image’s positioning accuracy are image’s attitudes. Supposing that satellites’position can be determined by GPS, images’positioning without GCP can...
Taxi GPS data helps researchers study Hurricane Sandy's effect on NYC traffic（图）
Taxi GPS NYC traffic
2014/12/1
When Hurricane Sandy struck the east coast in late October 2012, the “superstorm” disrupted traffic in New York City for more than five days, but the evacuation proceeded relatively efficiently with o...
Calibration of Vissim for Bus Rapid Transit Systems in Beijing Using GPS Data
Calibration of Vissim for Bus Rapid Transit Systems GPS Data Beijing
2009/10/19
Bus Rapid Transit systems have grown in popularity in recent years. With the rapid
development of computer technologies, using microscopic simulation models to
study various strategies on planning, ...