Image display method, device, apparatus, and computer-readable storage medium

An image display apparatus comprising:

• a memory storing instructions;
• and
• a processor configured to execute the instructions to:
• obtain first position information of eyes of an image observer and second position information of a curved display screen;
• determine third position information corresponding to a virtual flat display screen based on the first position information and the second position information;
• determine a mapping relationship between screen pixel points of the curved display screen and reference pixel points of the virtual flat display screen based on the first position information and the third position information;
• determine corresponding projection pixel values, on the curved display screen, of a target image according to the mapping relationship;
• and
• display the target image on the curved display screen according to the projection pixel values.

A non-transitory computer-readable storage medium storing instructions that, when executed by a processor, cause the processor to:

• obtain first position information of eyes of an image observer and second position information of a curved display screen;
• determine third position information corresponding to a virtual flat display screen based on the first position information and the second position information;
• determine a mapping relationship between screen pixel points of the curved display screen and reference pixel points of the virtual flat display screen based on the first position information and the third position information;
• determine corresponding projection pixel values, on the curved display screen, of a target image according to the mapping relationship;
• and
• display the target image on the curved display screen according to the projection pixel values.