Results 71 to 80 of about 70,228 (250)
Robust Single Image Deblurring Using Gyroscope Sensor
IEEE Access, 2021 Motion blur in an image is caused by the movement of the camera during exposure time; thus, awareness of the camera motion is a key factor in image deblurring algorithms.
Seowon Ji +4 more
doaj +1 more source
Cryogenic gyroscope housing [PDF]
, 1973 A cryogenic gyroscope housing having gas spin-up means provided in annular discs inserted between housing shells is described. A circumferential recess in the inner edges of the discs at their juncture serves as the gas spin-up channel, and recesses in ...
Angele, W.
core +1 more source
Daily‐Life, Sensor‐Derived Tremor Measures Are Sensitive to Progression in Early Parkinson's Disease
Annals of Neurology, EarlyView.Objective Sensitive outcome measures are critical for evaluating the efficacy of novel treatments for Parkinson's disease (PD). In this study, we assess the sensitivity to change of sensor‐derived daily‐life tremor measures over 2 years in unmedicated and medicated persons with early PD.
Nienke A. Timmermans +10 more
wiley +1 more source
Gyroscope‐based control and stabilization of unmanned aerial mini‐vehicle (mini‐UAV)
Aviation, 2005 This work discusses the use of a mini gyroscope with three degrees of freedom to control or remote control an unmanned aerial mini‐vehicle (mini‐UAV). The gyroscope determines the reference system for the navigation of the UAV.
Rafał Chatys, Zbigniew Koruba
doaj +1 more source
Local spacetime effects on gyroscope systems
, 2013 We give a precise theoretical description of initially aligned sets of orthogonal gyroscopes which are transported along different paths from some initial point to the same final point in spacetime.
Pfeifer, Christian +1 more
core +1 more source
Design and Implementation of a Dual-Mass MEMS Gyroscope with High Shock Resistance
Sensors, 2018 This paper presents the design and implementation of a dual-mass MEMS gyroscope with high shock resistance by improving the in-phase frequency of the gyroscope and by using a two-stage elastic stopper mechanism and proposes a Simulink shock model of the ...
Yang Gao +3 more
doaj +1 more source
Linear, nonlinear dynamics, and sensitivity analysis of a vibratory ring gyroscope
Theoretical and Applied Mechanics Letters, 2018 : The linear and nonlinear dynamic responses of a vibratory ring gyroscope are investigated in this study focusing on the response mechanism of such a vibratory gyroscope.
Dong-Dong Liang +4 more
doaj +1 more source
Recent Advances in Stimulated Brillouin Scattering in Integrated Photonics
Advanced Physics Research, EarlyView.This review systematically surveys recent advances in stimulated Brillouin scattering (SBS) within integrated photonics. It begins by elucidating the fundamental mechanisms of stimulated coupling between photons and acoustic phonons in nanoscale waveguides, enhanced by the photoelastic and moving boundary effects.
Songyue Liu +8 more
wiley +1 more source
DeepWalking: Enabling Smartphone-based Walking Speed Estimation Using Deep Learning
, 2018 Walking speed estimation is an essential component of mobile apps in various fields such as fitness, transportation, navigation, and health-care. Most existing solutions are focused on specialized medical applications that utilize body-worn motion ...
Shrestha, Aawesh, Won, Myounggyu
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