Method for operating image-based driver assistance system mounted in vehicle, involves obtaining total distance estimate by fusing two results of primary and secondary distance estimates by evaluation unit

摘要

The method involves providing an image pickup unit (6) to pickup the images and transmitting the images to an evaluation unit (8), in the primary distance estimate and secondary distance estimate to the following vehicles (14) is performed. The total estimate is obtained by fusing the two results of the primary and secondary distance estimates. The variance estimates of the primary distance estimate and secondary distance estimate are performed, and the fusion of the variance estimates is performed.