نتایج جستجو برای: urban environments
تعداد نتایج: 352215 فیلتر نتایج به سال:
Urban environments cover vast areas with a high density of humans and their dogs and cats causing problems for exploitation of new resources by wild animals. Such resources facilitate colonization by individuals with a high level of neophilia predicting that urban animals should show more neophilia than rural conspecifics. We provided bird-feeders across urban environments in 14 Polish cities a...
This paper investigates stochastic propagation models appropriate for Fixed Wireless Access (FWA) Systems. A widely used model for the prediction of path loss in mobile systems for urban environments is the Walfisch-Bertoni model [1]. It was later modified to accommodate FWA systems in [2] and is known as the Random Building Height (RBH) model. In this paper, a comparison is made between the pr...
Recently reported research indicate that forest environments have physiological and psychological relaxing effects compared to urban environments. However, some researchers claim that the stress of the subjects from being watched by others during measurements can affect the measurement result in urban experiments conducted in the center of a street. The present study was conducted to determine ...
Experience is conceptualized in both academic and policy circles as a more-or-less direct effect of the design of the built environment. Drawing on an investigation of people’s everyday experiences of designed urban environments in two UK towns, this paper suggests two reasons why urban sensory encounters cannot be understood entirely as a consequence of the design features of those environment...
This paper describes performance results from a real-time system for detecting, localizing, and tracking pedestrians from a moving vehicle. The end-to-end system runs at 5Hz on 1024x768 imagery using standard hardware, and has been integrated and tested on multiple ground vehicles and environments. We show performance on a diverse set of groundtruthed datasets in outdoor environments with varyi...
Chris Urmson, Joshua Anhalt, Drew Bagnell, Christopher Baker, Robert Bittner, M. N. Clark, John Dolan, Dave Duggins, Tugrul Galatali, Chris Geyer, Michele Gittleman, Sam Harbaugh, Martial Hebert, Thomas M. Howard, Sascha Kolski, Alonzo Kelly, Maxim Likhachev, Matt McNaughton, Nick Miller, Kevin Peterson, Brian Pilnick, Raj Rajkumar, Paul Rybski, Bryan Salesky, Young-Woo Seo, Sanjiv Singh, Jarro...
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