… to those systems are visual positioning systems, which use techniques found in image
processing and computer vision [7] to localize an entity. One advantage of such systems is that …

… -based positioning system and compare some pioneering systems in different ways. We
utilize two more classification methods: sensor-assisted method and positioning optimization …

… This paper describes an eight-camera visual positioning system (VPS) to provide real-time
three-dimensional position and velocity estimates for free-flying neutral buoyancy robots per…

… In this work, we propose a visual positioning system (VPS) for vehicle or mobile robot
navigation. Different from general landmark-based or model-based approaches, which rely on …

… visual positioning techniques for indoor navigation based on various performance metrics
such as positioning … analysis of different visual positioning techniques and identifying the key …

… advanced filtering algorithms operated in positioning systems; in Section V, … positioning
system. This article presents and categorizes the current LED-based indoor positioning systems …

… Abstract—This paper presents a visual positioning system (VPS) for real-time pose estimation
of a robotic navigation aid (RNA) for assistive navigation. The core of the VPS is a new …

… , visual positioning systems are used to assist UWB systems in … visual positioning and UWB
positioning. Due to the continuity of visual positioning, this method can reduce the positioning …

… for visual indoor positioning based on Bag-of-Visual-Words model combining with a novel
reclassification method for position … of visual positioning with indoor maps to provide visual …

… short-term precise positioning provided by the … visual positioning on the quality of visual
information. On the other hand, the high accuracy of visual positioning for long-term positioning …