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In this paper, we focus on the 3D crater detection problem on lunar surface, which helps high-precision spacecraft landing and rover navigation in moon exploration projects. A random structured forests method is firstly applied to detect the 2D edges of craters, and then dense correspondence between CCD stereo images estimates the elevations of craters. Finally, we propose a 3D crater detection model,...
As an essential geomorphological structures on planetary surface, impact craters can provide significant information in determining the planetary chronology. This paper proposes a novel automatic crater detection algorithm by using digital elevation model (DEM) data. The method includes: 1) pre-processing of the original DEM data, which can eliminate the effect of other landform; 2) iterative crater...
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