Abstract: Now to ensure the quality of automatic extraction of buildings from aerial and space imagery is not comprehensively understood. Dedicated efforts are needed in examining both the theoretical and practical aspects of the ...

Abstract: Zonal analysis in geographic information systems is a useful and convenient tool to study the accuracy of the digital elevation model (DEM) in terms of topographic complexity, which is defined in this paper as the change ...

Abstract: This paper presents the research approach and the test data, analysis results, and findings from a study that comprehensively investigated the possible effects of existing pavement, especially chip seal and its surface ...

Abstract: Highfriction surface treatment (HFST) has been widely utilized by state departments of transportation (DOTs) to reduce friction related vehicle crashes. However, although many studies have been conducted to enhance the ...