Pyramidal Image Segmentation Based on U-Net for Automatic Multiscale Crater Extraction

To extract craters with a radius greater than 10 km more effectively from lunar digital elevation maps, pyramidal image segmentation based on the U-Net model is proposed, and the conversion relationship between the multilayer image pyramid and the geographic coordinates of the crater is established....

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Veröffentlicht in:	Sensors and materials 2022-01, Vol.34 (1), p.237
Hauptverfasser:	Hong, Zhonghua, Fan, Ziyang, Zhou, Ruyan, Pan, Haiyan, Zhang, Yun, Han, Yanling, Wang, Jing, Yang, Shuhu, Jin, Yanmin
Format:	Artikel
Sprache:	eng
Schlagworte:	Digital imaging Digital mapping Elevation Image segmentation Lunar craters Multilayers Stitching
Online-Zugang:	Volltext
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