Planar expansion image processing method of the object image plane of the road surface or the like, the plane deployment image processing apparatus and the same reverse deployment image conversion processing method, reverse deployment image conversion processing device

摘要

By converting the oblique image obtained by perspective in monitor camera, it is a method and apparatus to be displayed developed view diagram as expressed by the map. And reads the information necessary for the planar development from the image perspective obtained from an ordinary camera, the developed view diagram as a map by the formula, and combining them, and a large road surface development view stitching, a single. For example mounted around the bus video photographing camera normal to make up the field of view of all, a plurality of video cameras, an angle with the road surface on the outside of the bus, that is, taken with a dip angle, by calculating it, The expanded as image map image of the road surface, then the image processing that can expand as the map, and generates a road surface image around stitching, bus. Is obtained by calculation using the equation it.