Abstract: The embodiments of the present disclosure provide a method, a system, and a panoramic apparatus for mitigating color mutation in image fusion. The method may include: acquiring a plurality of top-view images to be synthesized, wherein each of the plurality of top-view images is corresponding to a parking camera respectively, the resolution of the first top-view images is same as the resolution of a preset object panoramic parking image; generating a plurality of stencil matrices corresponding to the plurality of first top-view images by identifying overlapping regions between effective pixel regions of the first top-view images, calculating overlapping weight value of each first top-view image in the overlapping regions and setting element values of matrix elements in the stencil matrices corresponding the pixel points as the overlapping weight values; and storing the generated a plurality of stencil matrices as system call files for subsequent synthesis of parking images.

Abstract: The present disclosure provides a method for controlling the depression angles of panoramic cameras on a vehicle and vehicle-mounted equipment. The method comprises the following steps: acquiring operating parameter information of the vehicle; determining whether the current vehicle is in a running or a parking state according to the operating parameter information; if the current vehicle is determined to be in the running state, adjusting the depression angles of the panoramic cameras to be 0°; or if the current vehicle is determined to be in the parking state, adjusting the depression angles of the panoramic cameras to be more than 0° and less than 90°. By adopting the method, the angles of the panoramic cameras on the vehicle can be controlled, so that reasonable switching is realized between narrowing the blind areas around the vehicle body and narrowing the horizontal field of view.