Results 81 to 90 of about 24,850 (224)

Marker based Thermal-Inertial Localization for Aerial Robots in Obscurant Filled Environments

, 2019
For robotic inspection tasks in known environments fiducial markers provide a reliable and low-cost solution for robot localization. However, detection of such markers relies on the quality of RGB camera data, which degrades significantly in the presence
A Bircher, AJ Davison, C Brunner, C Papachristos, D Lattanzi, M Fiala, S Garrido-Jurado   +6 more
core   +1 more source

Feasibility of Using Inertial Measurement Units (IMUs) to Augment Cadaveric Temporal Training

The Laryngoscope
ObjectiveInsertional speed of cochlear implant electrode arrays (EA) during surgery is correlated with force. Low insertional speed, and therefore force, may allow for preservation of intracochlear structures leading to improved outcomes. Given the importance of low insertional speeds, we investigate the feasibility of using inertial sensors for ...
Troy Wesson, Satyajit Ambike, Radha Patel, Charles Yates, Rick Nelson, Alexander Francis, Sarah Burgin   +6 more
openaire   +2 more sources

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

Deep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh, Tonni Agustiono Kurniawan, Christia Meidiana, Abdelkader Anouzla, Faissal Aziz, Imran Ali, Joan Cecilia C. Casila, M. Imran Khan, Dongdong Zhang, Meihui Jiang, Mohd Hafiz Dzarfan Othman, Md Munir Hayet Khan, Kasun Kumara Dissanayake   +12 more
wiley   +1 more source

The Event-Camera Dataset and Simulator: Event-based Data for Pose Estimation, Visual Odometry, and SLAM

, 2017
New vision sensors, such as the Dynamic and Active-pixel Vision sensor (DAVIS), incorporate a conventional global-shutter camera and an event-based sensor in the same pixel array.
Delbruck, Tobi, Gallego, Guillermo, Mueggler, Elias, Rebecq, Henri, Scaramuzza, Davide   +4 more
core   +1 more source

A Large‐Area, Stretchable Accelerometer Array for Spatial Assessment of Chest Compressions in Cardiopulmonary Resuscitation

FlexTech, EarlyView.
A large‐area stretchable accelerometer array enables multi‐point monitoring of chest compression depth and thoracic contour reconstruction during CPR, offering high spatiotemporal resolution for dynamic deformation tracking and providing a new pathway toward intelligent, feedback‐based resuscitation systems. ABSTRACT High‐quality chest compressions are
Tianrun Xu, Jin Ji, Chongyuan Huang, Yiming Chen, Peng Zhao, Jizhou Song   +5 more
wiley   +1 more source

Biomechanics & Sports Medicine

Deutsche Zeitschrift für Sportmedizin, 2020
Problem: The technology of inertial measurement units (IMU) enables the collection of running biomechanical data under in-field conditions. This paper presents a validation study of an increasingly used IMU system using a corresponding below-ground ...
Machulik C, Hamacher D, Lindlein K, 3, Zech A, Hollander K, 4   +6 more
doaj   +1 more source

Apollo experience report guidance and control systems: Primary guidance, navigation, and control system development [PDF]

The primary guidance, navigation, and control systems for both the lunar module and the command module are described. Development of the Apollo primary guidance systems is traced from adaptation of the Polaris Mark II system through evolution from Block ...
Bachman, S. L., Biggs, H. M., Holley, M. D., Howard, H. T., Leblanc, C. J., Swingle, W. L.   +5 more
core   +1 more source

Real‐Time Terrain Traversability Analysis and Mapping for Autonomous Robotics in Dynamic Environments: Fusing Appearance‐ and Geometry‐Based Approaches

Journal of Field Robotics, EarlyView.
ABSTRACT This paper presents advanced methodologies for real‐time terrain analysis and mapping in autonomous robotic systems. The focus is on appearance‐based terrain traversability analysis and geometric‐based terrain traceability analysis. In the appearance‐based approach, an enhanced segmentation model using pixel‐based augmentation and 13 unique ...
Semih Beycimen, Dmitry Ignatyev, Argyrios Zolotas   +2 more
wiley   +1 more source

Assessing Motor Variability during Squat: The Reliability of Inertial Devices in Resistance Training

Sensors
Movement control can be an indicator of how challenging a task is for the athlete, and can provide useful information to improve training efficiency and prevent injuries.
Fernando García-Aguilar, Miguel López-Fernández, David Barbado, Francisco J. Moreno, Rafael Sabido   +4 more
doaj   +1 more source

Giving Inertial Sensor Data Context for Communication in Applied Settings: An Example of Visual Exploration in Football

Proceedings, 2018
For an athlete to make an appropriate decision and successfully perform a skill, they need to perceive opportunities for action by visually exploring their environment.
Thomas B. McGuckian, Daniel Chalkley, Jonathan Shepherd, Gert-Jan Pepping   +3 more
doaj   +1 more source