System of converting 2D image to multi-view image for stereoscopic display and method thereof

A method of converting a 2D image to a multi-view image for stereoscopic display, comprises:

• providing a client to connect thereto, and obtaining a user level of the client, by a cloud server;
• providing the client to select a target image, which is 2D, and set a device parameter of a stereoscopic display device based on the user level, and transmitting the target image and the device parameter to a file conversion server, by the cloud server;
• using a deep learning model to generate an initial depth map of the target image, by the file conversion server;
• performing at least one image enhancement computation on the initial depth map to generate a depth-enhanced image, by the file conversion server;
• determining a grating film property of the stereoscopic display device based on the device parameter, by the file conversion server;
• generating a multi-view image that matches the grating film property based on the depth-enhanced image, by the file conversion server, wherein the multi-view image comprises display images and viewing angles of the display image are different from each other;
• downloading the multi-view image, by the stereoscopic display device;
• and
• displaying the multi-view image by superimposing gratings with the multi-view image to present the display images of the multi-view image by the viewing angles through optical principles, respectively, by the stereoscopic display device.