Object recognition method in moving images

摘要

Multi-coloured images are recorded, associated surface areas of uniform colour determined within an image, and a movement vector are determined for the corresponding surface areas in time-wise successive images. Parameters are determined for the associated surface areas and are used for the evaluation of the image sequence. The parameters include an area and/or a point of gravity of the surface area. A movement trajectory is formed from the movement vectors of surface areas in several successive images.