| 摘要 |
The invention relates to a method and a device for determining a displacement (15) of images in an image sequence, in particular, to compensate for camera movement. A number of image areas (6, 7, 8) are available to determine the displacement (15), whereby each area has a predetermined position in the image and predetermined dimensions. The method consists in separating an image movement, preferably caused by a camera movement, from an additional movement which is superimposed on the image in the following steps: the probability that the movement will occur without an additional movement is determined at different positions in an image; the position and dimensions of each image area (6, 7, 8) are determined and defined in a fixed manner, based on the probability that the movement occurs without the additional movement within one of the image areas (6, 7, 8); preferably, at least one first image area (6, 7) from the multiple image areas (6, 7, 8) is used to determine the displacement (15). |
