Arrangement for three-dimensional mapping of scene, has receiving unit with two-dimensional detector surface for local resolution detection of light, which is reflected or controlled from objects located in different areas of scene

摘要

The arrangement comprises an illumination unit, from which a light path goes out for illuminating the scene. A receiving unit is provided with a two-dimensional detector surface for local resolution detection of the light, which is reflected or controlled from the objects located in different areas of the scene. A determining unit is provided for determining an intensity distribution inside an illumination beam path, which depends on the distance (D1,D2) between the illumination unit and individual areas of the scene.