Method for displaying annotation information, electronic device and storage medium

An electronic device, comprising:

• at least one processor;
• and
• a memory communicatively connected to the at least one processor;
• wherein,
• the memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to perform operations of:
• acquiring depth information and annotation information of a target region in a first image at a first angle of view;
• establishing an association relationship between the depth information and the annotation information;
• and
• in a case that a second image at a second angle of view is acquired, determining a display region of the target region in the second image based on the depth information, and displaying, in the display region in the second image, the annotation information of the target region based on the association relationship;
• wherein the instructions are executable by the at least one processor to enable the at least one processor further to perform operations of:
• dividing spherical tiles for a ball model based on a preset granularity, to obtain the ball model comprising a plurality of spherical tiles;
• and
• mapping all target regions with the depth information in the first image onto the ball model comprising the plurality of spherical tiles, and determining a target spherical tile with the depth information from the plurality of spherical tiles;
• and
• wherein the establishing the association relationship between the depth information and the annotation information comprises:
• establishing the association relationship between a coordinate of the target spherical tile with the depth information and the annotation information corresponding to the depth information.

A non-transitory computer-readable storage medium storing computer instructions for enabling a computer to perform operations of:

• acquiring depth information and annotation information of a target region in a first image at a first angle of view;
• establishing an association relationship between the depth information and the annotation information;
• and
• in a case that a second image at a second angle of view is acquired, determining a display region of the target region in the second image based on the depth information, and displaying, in the display region in the second image, the annotation information of the target region based on the association relationship;
• wherein the computer instructions are executable by the computer to enable the computer further to perform operations of:
• dividing spherical tiles for a ball model based on a preset granularity, to obtain the ball model comprising a plurality of spherical tiles;
• and
• mapping all target regions with the depth information in the first image onto the ball model comprising the plurality of spherical tiles, and determining a target spherical tile with the depth information from the plurality of spherical tiles;
• and
• wherein the establishing the association relationship between the depth information and the annotation information comprises:
• establishing the association relationship between a coordinate of the target spherical tile with the depth information and the annotation information corresponding to the depth information.