Repositioning method, apparatus and device for camera pose tracking process, and storage medium

The invention discloses a repositioning method, apparatus and device for a camera pose tracking process, and a storage medium, and belongs to the field of augmented reality. The method comprises the steps that when a target image meets a repositioning condition, a front-end program is used for switching the target image into an (i+1)th mark image, and sends the target image to a back-end program;the front-end program obtains a current image collected after the target image, and performs feature point tracking on the current image relative to the target image to obtain a first pose parameter;the back-end program conducts re-positioning on the target image to obtain a second pose parameter, and sends the second pose parameter to the front-end program; and the front-end program calculates acurrent pose parameter of the current image according to the first pose parameter and the second pose parameter. According to the repositioning method, apparatus and device, even if the time for a re-positioning result of the target image by the back-end program is relatively long, a positioning result of the current image also can be corrected, so that a relatively good repositioning effect is guaranteed.