Bemerkungen über trigonometrische Nivellements, insbesondere über die terrestrische Strahlenbrechung

Unmanned aircraft navigation for shipboard landing using infrared vision

“…It turns out that the three-point perspective pose estimation problem (P3P) (as the problem addressed here is called in computer vision) was first formulated by the German mathematician Grunert in 1841 ( [10]). Since then it has been addressed by many scientists throughout the world.…”