Results 11 to 20 of about 41,848 (285)
Gradient Navigation Model for Pedestrian Dynamics [PDF]
Physical Review E, 2014 We present a new microscopic ODE-based model for pedestrian dynamics: the Gradient Navigation Model. The model uses a superposition of gradients of distance functions to directly change the direction of the velocity vector.
Dietrich, Felix, Köster, Gerta
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Pedestrian Augmented Reality Navigator [PDF]
Sensors, 2023 Navigation is often regarded as one of the most-exciting use cases for Augmented Reality (AR). Current AR Head-Mounted Displays (HMDs) are rather bulky and cumbersome to use and, therefore, do not offer a satisfactory user experience for the mass market yet. However, the latest-generation smartphones offer AR capabilities out of the box, with sometimes
Tanmaya Mahapatra +4 more
openaire +3 more sources
A MULTI-IMU BASED SELF-CONTAINED PEDESTRIAN NAVIGATION ALGORITHM [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 The demand for navigation and positioning is increasing in various fields nowadays. Although Global Navigation Satellite Systems (GNSS) are currently the most widely used high-accuracy positioning method, their operation rests on signal transmission and ...
Y.-H. Jen +3 more
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Vector-based pedestrian navigation in cities [PDF]
Nature Computational Science, 2021 How do pedestrians choose their paths within city street networks? Researchers have tried to shed light on this matter through strictly controlled experiments, but an ultimate answer based on real-world mobility data is still lacking. Here, we analyze salient features of human path planning through a statistical analysis of a massive dataset of GPS ...
Christian Bongiorno +7 more
openaire +6 more sources
Reevaluation of Algorithmic Basics for ZUPT-Based Pedestrian Navigation
IEEE Access, 2022 During the last 10 to 15 years, pedestrian navigation based on zero velocity updates (ZUPT) has become very popular. One of the main reasons for this is the increasing availability of small, low-cost inertial measurement units. However, the processing of
Jorg F. Wagner +2 more
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The Impact of Obstacle’s Risk in Pedestrian Agent’s Local Path-Planning
Applied Sciences, 2021 While the risk from the obstacle could significantly alter the navigation path of a pedestrian, this problem is often disregarded by many studies in pedestrian simulation, or is hindered by a simplistic simulation approach.
Thanh-Trung Trinh, Masaomi Kimura
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A Real-Time GNSS/PDR Navigation System for Mobile Devices
Remote Sensing, 2021 In this article, a smart pedestrian navigation system is developed to be implemented in a common smartphone. The main phases that characterize a pedestrian navigation system that is based on dead reckoning are introduced.
Michele Basso +3 more
doaj +1 more source
Information, 2023 Smartphone map-based pedestrian navigation is known to have a negative effect on the long-term acquisition of spatial knowledge and memorisation of landmarks.
Aymen Lakehal +4 more
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PEDESTRIAN INERTIAL NAVIGATION ALGORITHM BASED ON SCENE RECOGNITION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 As indoor location-based services become increasingly essential to people's daily life, it is necessary to build a stable and accurate indoor pedestrian positioning system.
T. Lei, Y. Li, Y. Li
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Remote Sensing, 2022 At present, the traditional indoor pedestrian navigation methods mainly include pedestrian dead reckoning (PDR) and zero velocity update (ZUPT), but these methods have the problem of error divergence during long time navigation.
Zhengchun Wang +5 more
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