Results 101 to 110 of about 9,269 (274)

Simultaneous localization and map-building using active vision [PDF]

, 2002
An active approach to sensing can provide the focused measurement capability over a wide field of view which allows correctly formulated Simultaneous Localization and Map-Building (SLAM) to be implemented with vision, permitting repeatable long-term ...
D.W. Murray, Davison, A J, Murray, D W, Murray, David, Davison, AJ, A.J. Davison   +5 more
core   +1 more source

IVU-AutoNav: Integrated Visual and UWB Framework for Autonomous Navigation

Drones
To address the inherent scale ambiguity and positioning drift in monocular visual Simultaneous Localization and Mapping (SLAM), this paper proposes a novel localization method that integrates monocular visual SLAM with Ultra-Wideband (UWB) ranging ...
Shuhui Bu, Jie Zhang, Xiaohan Li, Kun Li, Boni Hu   +4 more
doaj   +1 more source

Focus-SLAM: A visual Monocular SLAM

Journal of Physics: Conference Series
Abstract This research presents a novel simultaneous localization and mapping algorithm, called Focus-SLAM, which simulates human navigation strategies by synthesizing a optical saliency model, SalNavNet, in a traditional single-shot SLAM paradigm.
openaire   +1 more source

Controlling the Center of Mass Motion of Levitated Particles Using Structured Wavefronts

Laser &Photonics Reviews, EarlyView.
Optically levitated particles have great potential for quantum‐enhanced sensing. Precise control of the trapping beam is crucial to improve the stability and confinement of these systems. Here, we study how structured wavefronts can be used to control the center‐of‐mass motion of levitated particles, enhancing trap stiffness and enabling stable ...
Shah Jee Rahman, Quimey Pears Stefano, Angel Cifuentes, Jason Francis, Iker Gómez‐Viloria, Ruben Pellicer‐Guridi, Miguel Varga, Gabriel Molina‐Terriza   +7 more
wiley   +1 more source

Cognitive model for visual SLAM [PDF]

, 2012
In mobile robotics, visual perception in unknown environments consists mainly of two tasks: generation of a map and localization of the agent within it, using images as input. This problem is commonly called Visual Simultaneous Localization and Mapping (
Barron-Gonzalez, Hector
core  

Precision Medicine in Neurodegeneration with Brain Iron Accumulation (NBIA) Disorders: An Update on Emerging Treatments

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Neurodegeneration with Brain Iron Accumulation (NBIA) is a heterogeneous group of heritable, mostly recessive, progressive neurodegenerative diseases characterized by iron deposition in the basal ganglia and brainstem. There are no solid global epidemiological data on prevalence and incidence of NBIA subtypes, but registry data and ...
Susanne A. Schneider, Divyani Garg, Vassilena Iankova, Thomas Klopstock   +3 more
wiley   +1 more source

Visual and Visual‐Inertial SLAM Based on Enhanced Deep Learning Features and Motion Smoothness Constraints

Advanced Intelligent Systems
It is highly challenging to ensure accuracy and robustness of simultaneous localization and mapping (SLAM) algorithms with rapid camera movements and drastic viewpoint changes. In these scenarios, feature extraction, feature matching, and tracking become
Maosheng Jiang, Lei Ma, Muhua Zhang, Kai Shen   +3 more
doaj   +1 more source

Improved Visual SLAM Algorithm Based on Dynamic Scenes

Applied Sciences
This work presents a novel RGB-D dynamic simultaneous localization and mapping (SLAM) method that improves accuracy, stability, and efficiency of localization while relying on deep learning in a dynamic environment, in contrast to traditional static ...
Jinxing Niu, Ziqi Chen, Tao Zhang, Shiyu Zheng   +3 more
doaj   +1 more source

Unmanned Aerial Systems for Corrosion Detection: Multi‐Sensor Technologies, Challenges, and Opportunities for Next‐Generation Inspection

Quality and Reliability Engineering International, EarlyView.
ABSTRACT Corrosion remains a critical threat to the integrity and service life of infrastructure in industries such as oil, gas, construction, renewable energy, and transportation. Traditional inspection methods, being labor‐intensive, hazardous, and often subjective, fall short in addressing modern inspection demands.
Alhossein Alharbi, Yunes Alqudsi, Alhasan Ali Alharbi, Mohammed Basheer Mohiuddin   +3 more
wiley   +1 more source

Low computational SLAM for an autonomous indoor aerial inspection vehicle [PDF]

The past decade has seen an increase in the capability of small scale Unmanned Aerial Vehicle (UAV) systems, made possible through technological advancements in battery, computing and sensor miniaturisation technology.
Winkvist, Stefan
core