Procedia - Social and Behavioral Sciences · 2012 · 14 citations · 9 references
ComputingGeoinformaticsGeodesyGlobal Navigation Satellite SystemsTransportationGnss Reference FramesLocalization UncertaintyGlobal Navigation Satellite System (Gnss) MeasurementsGlobal Navigation Satellite System (Gnss) PositioningGlobal Navigation Satellite Systems (Gnss)Global Positioning SystemGnss PositioningPosition EstimationSignal PropagationWireless Signal Propagation
Global Navigation Satellite Systems (GNSS) are widely spread (with Global Positioning System - GPS) in intelligent transport systems and offer a low cost, continuous and global solution for positioning. Unfortunately, urban users are often the most demanding of accurate localisation but receive a degraded service because of signal propagation conditions. Several mitigation solutions can be developed. We propose, within the CAPLOC project (2010-2013) to deal with inaccuracy by associating image processing techniques for a 3D reconstruction of the surrounding environment and the signal propagation knowledge.
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