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Spatial Measures of Roadway Network Usage from Remotely Sensed Data

机译:遥感数据对道路网络使用的空间度量

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摘要

Roadway network usage is measured for purposes as diverse as design, planning, maintenance, operation, management, and research. Traditionally, these measurements are made with ground-based sensors. The sensors provide a temporally rich data set, but an individual sensor's lack of spatial coverage limits use and application. High-resolution imagery remotely sensed from satellite or airborne platforms is an attractive alternative that can potentially supplement and enhance the existing traffic monitoring programs with a spatially rich data set. Spatial measurements of network usage as extracted from remotely sensed data are demonstrated.
机译:出于各种目的(包括设计,规划,维护,运营,管理和研究)来衡量道路网络的使用情况。传统上,这些测量是使用地面传感器进行的。传感器提供了一个时间上丰富的数据集,但是单个传感器缺少空间覆盖限制了其使用和应用。从卫星或机载平台遥感的高分辨率图像是一种有吸引力的替代方法,它可以利用空间丰富的数据集来补充和增强现有的交通监控程序。演示了从遥感数据中提取的网络使用情况的空间度量。

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