3-d Crater Analysis of Ldef Impact Features from Stereo Imagery

  • Clyde A. Sapp, Thomas H. See Lockheed
  • Published 1998
In expectation of the LDEF return, the requirement for a system to analyze the hypervelocity impact craters on the space-exposed surfaces of the spacecraft was determined. Ideally, this analysis system would be able to define in three dimensions the surface structure of each crater to a high degree of precision. As a minimum, the system should be able to… CONTINUE READING