Removal of Brightness Artifacts from the Panoramas of Mars Surface Received from Phobos-2 Spacecraft
Abstract
The method is described that was used to remove brightness artifacts -- long vertical strips due to Phobos shadowing -- from two panoramas of Mars surface obtained from Phobos-2 space station. The main idea of this method is spacial filtering of shadow regions of the panoramas with the help of a sliding parallelogrammic window. Linear correction of lines inside the shadow region is realized to make its border invisible. The results of filtering are presented.
- Publication:
-
Lunar and Planetary Science Conference
- Pub Date:
- March 1996
- Bibcode:
- 1996LPI....27..125B
- Keywords:
-
- ARTIFACTS;
- MARS;
- MARS: SURFACE PANORAMAS;
- PHOBOS SPACECRAFT