Obtaining method of target element annotation data, computer equipment and storage medium

The invention relates to the technical field of automatic driving, particularly provides a target element annotation data acquisition method, computer equipment and a storage medium, and aims to solve the problem of improving the accuracy of target element annotation data. The method provided by the invention comprises the steps of performing target element perception on images at a plurality of continuous moments, and obtaining 2D target elements at each moment in the plurality of continuous moments, obtaining 3D target elements at each moment according to the 2D target elements at each moment, and splicing the 3D target elements at each moment according to the vector information to form a 3D local vector information sequence; and registering the 3D local vector information sequence with a preset high-precision vector information sequence, projecting the registered 3D local vector information sequence to an image at a plurality of continuous moments, and performing target element labeling on the image to obt