Results 161 to 170 of about 306 (171)

Noise reduction in the centroiding of laser guide star spot pattern using thresholded Zernike reconstructor

Proceedings of SPIE, 2010
Akondi Vyas, M B Roopashree, B Raghavendra Prasad   +2 more
exaly  

An Autonomous Predictive Centroiding Algorithm for Star Sensor

Applied Mechanics and Materials, 2012
exaly  

Dynamic star map simulation and deep-learning-based centroiding for star sensors

Optical Design and Testing XV
Yi Zhang, Pengjin Wei, Jian Bai
openaire   +1 more source

Analysis of effect of optical aberration on star centroid location error

Infrared and Laser Engineering, 2017
谭 迪 Tan Di, 张 新 Zhang Xin, 伍雁雄 Wu Yanxiong, 刘 涛 Liu Tao   +3 more
openaire   +1 more source

A celestial positioning method based on modified triangle algorithm and star centroiding with local PSF estimation

Measurement: Journal of the International Measurement Confederation
Siyang Chen, Xiaohu Zhang, Xiangpeng Xu   +2 more
exaly  

Performance of star centroiding methods under near-real sensor artifact simulation

2015
Savas Özkan, Medeni Soysal
exaly  

Centroiding Error Compensation of Star Sensor Images for Hypersonic Navigation Based on Angular Distance

IEEE Transactions on Instrumentation and Measurement
Tianqi Li, Chunxi Zhang, Linghai Kong
exaly  

Centroiding Error Modeling and Code Optimization for Restored Star Images Using Coded Exposure in High-Dynamic Conditions

IEEE Transactions on Instrumentation and Measurement
Boyan Ma, Jie Jiang, Yan Ma
exaly  

High-precision systematic error compensation method for star centroiding of fine guidance sensor

Hongwai Yu Jiguang Gongcheng/Infrared and Laser Engineering, 2019
exaly  

A Centroiding Method for Targets in Star Images Based on Local PSF Estimation and Iterative Deconvolution

IEEE Transactions on Instrumentation and Measurement
Bin Lin, Peiwen Wu, Han Wang
exaly