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the implications of critical complexity for the study of social-ecological systems. ABSTRACT. The complexity of social-ecological systems is well recognized (Berkes et al. 2003, Norberg and Cumming 2008). However, in the study of such systems, it is often the uncertainty that results from nonlinear interactions that forms the focus of discussion. Here, the(More)
Consider a single camera mounted on the inside of a vehicle's windscreen used for detecting potholes and other obstacles on the road surface. This paper outlines three approaches to the depth estimation problem of determining the distance to these obstacles in the range of 5 m to 30 m. We provide an empirical evaluation of the accuracy of these approaches(More)
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