Method, apparatus, system and device for displaying images on head-mounted display

A system for displaying an image on a head-mounted display, comprising:

• a vehicle infotainment system, an adapter, and a head-mounted display, wherein the head-mounted display is connected to the vehicle infotainment system through the adapter;
• wherein
• the vehicle infotainment system is configured to render a to-be-displayed image of the head-mounted display based on a preset position and a preset attitude in a coordinate system of the head-mounted display, and send a rendered to-be-displayed image to the adapter;
• the adapter is configured to select a target corrected attitude from a corrected attitude sequence for the rendered to-be-displayed image, and adjust the rendered to-be-displayed image based on the preset position and the target corrected attitude to obtain an adjusted image;
• wherein the corrected attitude sequence comprises a corrected attitude at each of a plurality of historical moments;
• a corrected attitude corresponding to any non-earliest historical moment among the plurality of historical moments is determined based on angular velocity data of the head-mounted display at that historical moment, a corrected attitude corresponding to the previous historical moment to that historical moment, and the preset attitude, and the angular velocity data is collected by the head-mounted display and sent to the adapter;
• and
• the head-mounted display is configured to display the adjusted image.

A non-volatile computer-readable storage medium having stored computer program instructions thereon, wherein when executed by a processor, the computer program instructions implement a method for displaying an image on a head-mounted display, the method comprising:

• rendering a to-be-displayed image of the head-mounted display based on a preset position and a preset attitude in a coordinate system of the head-mounted display;
• selecting a target corrected attitude from a corrected attitude sequence for a rendered to-be-displayed image;
• wherein the corrected attitude sequence comprises a corrected attitude at each of a plurality of historical moments, and a corrected attitude corresponding to any non-earliest historical moment among the plurality of historical moments is determined based on angular velocity data of the head-mounted display at that historical moment, a corrected attitude corresponding to a previous historical moment to that historical moment, and the preset attitude;
• adjusting the rendered to-be-displayed image based on the preset position and the target corrected attitude to obtain an adjusted image;
• and
• displaying the adjusted image through the head-mounted display.