基于卷积神经网络的月球南极⁃艾特肯盆地撞击坑自动识别及中型撞击坑绝对模式年龄估算
崔兴立, 丁忞, 王冠

Automated crater detection on the South Pole⁃Aitken basin of the Moon and absolute model ages of mid⁃sized craters based on convolution neural network
Xingli Cui, Min Ding, Guan Wang
图7 撞击坑定年结果(不同颜色的曲线分别代表Bose(黑色)、Koch(红色)、Lundmark(绿色)、冯·卡门(黄色)的定年结果,灰色曲线为相应定年结果的等时线)
Fig.7 Impact crater dating results ( The curves in different colors represent the dating results of Bose (black),Koch (red),Lundmark (green),and Von Karman (yellow). The gray curves are the isochron)