Spatial information prediction method, readable storage medium, and electronic device

Abstract

Disclosed are a spatial information prediction method and a computer readable storage medium, and an electronic device. The method includes: obtaining to-be-updated spatial information of a target object in a current image captured by a target camera on a mobile device; determining a three-dimensional prediction coordinate of the target object in the current image based on the to-be-updated spatial information; transforming the three-dimensional prediction coordinate of the target object into an image coordinate system of the current image, to obtain a two-dimensional prediction coordinate of the target object; determining a first two-dimensional detection coordinate of the target object in the current image; determining an error between the first two-dimensional detection coordinate and the two-dimensional prediction coordinate; determining prediction spatial information of the target object in the current image based on the error and the to-be-updated spatial information. According to this disclosure, accuracy of performing spatial information prediction can be improved.