Results 281 to 290 of about 1,529,260 (347)
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VLN↻BERT: A Recurrent Vision-and-Language BERT for Navigation
Computer Vision and Pattern Recognition, 2020Accuracy of many visiolinguistic tasks has benefited significantly from the application of vision-and-language (V&L) BERT. However, its application for the task of vision-and-language navigation (VLN) remains limited.
Yicong Hong +4 more
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Learning robust autonomous navigation and locomotion for wheeled-legged robots
Science RoboticsAutonomous wheeled-legged robots have the potential to transform logistics systems, improving operational efficiency and adaptability in urban environments.
Joonho Lee +5 more
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Inertial Navigation and Animal Navigation
New England Journal of Medicine, 1965THE continuing appearance of papers1 2 3 4 on various aspects of the problem of animal navigation attest to the interest in this phenomenon, whose physiologic basis remains incompletely elucidated....
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InstructNav: Zero-shot System for Generic Instruction Navigation in Unexplored Environment
Conference on Robot LearningEnabling robots to navigate following diverse language instructions in unexplored environments is an attractive goal for human-robot interaction. However, this goal is challenging because different navigation tasks require different strategies.
Yuxing Long +4 more
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Uni-NaVid: A Video-based Vision-Language-Action Model for Unifying Embodied Navigation Tasks
arXiv.orgA practical navigation agent must be capable of handling a wide range of interaction demands, such as following instructions, searching objects, answering questions, tracking people, and more. Existing models for embodied navigation fall short of serving
Jiazhao Zhang +8 more
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Review of Navigation Methods for UAV-Based Parcel Delivery
IEEE Transactions on Automation Science and EngineeringThis paper presents a comprehensive review of state-of-the-art navigation methods available for unmanned aerial vehicles (UAVs) used in parcel delivery.
Didula Dissanayaka +4 more
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IFAC Proceedings Volumes, 1998
This paper describes the basic operations of a navigating convoy of vehicles which are automatic but are led by a manually driven master vehicle. The convoy navigation system simulated and tested is based on distance measurement between the vehicles.The navigation is aided by dead reckoning of all the vehicles.
Mäkelä, Hannu +2 more
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This paper describes the basic operations of a navigating convoy of vehicles which are automatic but are led by a manually driven master vehicle. The convoy navigation system simulated and tested is based on distance measurement between the vehicles.The navigation is aided by dead reckoning of all the vehicles.
Mäkelä, Hannu +2 more
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Kalman-Filter-Based Integration of IMU and UWB for High-Accuracy Indoor Positioning and Navigation
IEEE Internet of Things Journal, 2020The emerging Internet of Things (IoT) applications, such as smart manufacturing and smart home, lead to a huge demand on the provisioning of low-cost and high-accuracy positioning and navigation solutions.
Daquan Feng +4 more
semanticscholar +1 more source
Narrative Inquiry in Bioethics, 2013
This commentary explores the sometimes uncomfortable ambivalence that colors most people’s experience of disability, either as an aspect of a person’s own identity, or as an aspect of a person’s interactions with a person with a disability. Disabilities are experienced by many as both a positive and a negative aspect of a person’s identity.
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This commentary explores the sometimes uncomfortable ambivalence that colors most people’s experience of disability, either as an aspect of a person’s own identity, or as an aspect of a person’s interactions with a person with a disability. Disabilities are experienced by many as both a positive and a negative aspect of a person’s identity.
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The Navigation of Navigation Satellites
Journal of Navigation, 1986The orbits of navigation satellites have to be determined very precisely. The Transit broadcast (predicted) ephemeris, which is computed by the US Navy Astronautics Group, has an estimated orbital positional accuracy of the order of 25 m in each direction.
V. Ashkenazi, T. Moore
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