A Centroid Locating Method for Star Sensor Based on Improved Gaussian Surface Fitting.

Junyong Ma Shengwei Zhang Xi Yang Guoqiang Li

Published in: ICDIP (2023)

Keyphrases

objective function
dynamic programming
detection method
neural network
significant improvement
cost function
similarity measure
image registration
maximum likelihood
training samples
covariance matrix
gaussian distribution
surface fitting