A Visual-Aided Inertial Navigation and Mapping System
نویسندگان
چکیده
منابع مشابه
Vision Aided Inertial Navigation
Today GPS aided inertial navigation is widely used and well studied in any aspects. The good short term properties of inertial data are complemented by the long term stability of the GPS signal. A common approach is to use a Kalman filter for fusing GPS and inertial data to constrain the inertial sensor drift. Although this is working well in many applications there is a need to find a similar ...
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Against the range-dependent accuracy of the tracking radar measurements including range, elevation and bearing angles, a new hybrid adaptive Kalman filter is proposed to enhance the performance of the radar aided strapdown inertial navigation system (INS/Radar). This filter involves the concept of residual-based adaptive estimation and adaptive fading Kalman filter and tunes dynamically the fil...
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With recent advancements in Global Positioning Systems (GPS), localization systems are now typically equipped with a GPS. However, in a large variety of environments and real-world applications, GPS-based localization systems are not practical. This research tackles such a problem and illustrates the idea of fusing a camera and an inertial navigation system (INS) to create a dead reckoning loca...
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Many onboard navigation systems use the Global Positioning System to bound the errors that result from integrating inertial sensors over time. Global Positioning System information, however, is not always accessible since it relies on external satellite signals. To this end, a vision sensor is explored as an alternative for inertial navigation in the context of an Extended Kalman Filter used in...
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ژورنال
عنوان ژورنال: International Journal of Advanced Robotic Systems
سال: 2016
ISSN: 1729-8814,1729-8814
DOI: 10.5772/64011