The improvement of star target region extraction algorithm for star centroid
XU Bin, ZHENG Yong, CHEN Zhanglei, CHEN Bing, CHEN Xiao, LI Chonghui
Acta Geodaetica et Cartographica Sinica . 2023, (5): 760 -768 .  DOI: 10.11947/j.AGCS.2023.20210674