Indrajit Kurmi, David Schedl, Oliver Bimber,
"Pose Error Reduction forFocus Enhancement in Thermal Synthetic Aperture Visualization"
, in IEEE Geoscience and Remote Sensing Letters, in IEEE Geoscience and Remote Sensing Letters, Seite(n) 1-5, 1-2021, ISSN: 1558-0571
Pose Error Reduction forFocus Enhancement in Thermal Synthetic Aperture Visualization
Sprache des Titels:
Airborne optical sectioning, an effective aerial synthetic aperture imaging technique for revealing artifacts occluded by forests, requires precise measurements of drone poses. In this article we present a new approach for reducing pose estimation errors beyond the possibilities of conventional Perspective-n-Point solutions by considering the underlying optimization as a focusing problem. We present an efficient image integration technique, which also reduces the parameter search space to achieve realistic processing times, and improves the quality of resulting synthetic integral images.