Results 91 to 100 of about 36,657 (229)

Watching the eye with Mars in sight

open access: yes
Experimental Physiology, EarlyView.
Peter zu Eulenburg   +2 more
wiley   +1 more source

Small-Object Detection in Remote Sensing Images With Super-Resolution Perception

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Small objects are widely distributed on remote sensing images (RSIs), and most of them are achieved by super-resolution (SR) reconstruction followed by detection.
Jiahang Liu   +4 more
doaj   +1 more source

Research on the Dynamic Modeling of Rigid–Flexible Composite Spacecraft Under Fixed Constraints Based on the ANCF

open access: yesAerospace
Dynamically modeling the flexible characteristics of large-scale jointed composite spacecraft is challenging. In this study, a dynamic modeling method for rigid–flexible composite spacecraft is proposed based on the absolute nodal coordinate formulation (
Jiaqi Wu   +6 more
doaj   +1 more source

Research on Disturbance Compensation Control and Parameter Identification of a Multiple Air-Bearing Planar Air-Floating Platform Based on ADRC

open access: yesAerospace
The spacecraft microgravity simulation air-bearing platform is a crucial component of the spacecraft ground testing system. Special disturbances, such as the flatness and roughness of the contact surface between the air bearings and the granite platform,
Chuanxiao Xu   +6 more
doaj   +1 more source

Infrared Dim and Small Target Detection Based on Local–Global Feature Fusion

open access: yesApplied Sciences
Infrared detection, known for its robust anti-interference capabilities, performs well in all weather conditions and various environments. Its applications include precision guidance, surveillance, and early warning systems.
Xiao Ling   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy