Generation method for 3d asteroid dynamic map and portable terminal

A computer-readable storage medium that stores one or more computer programs, wherein, the one or more computer programs, when executed by a processor, implements the steps of the method for generating the 3D asteroid dynamic graph:

• acquiring a panoramic image;
• identifying and partitioning the panoramic image into a sky area, a human body area and a ground area;
• calculating a panoramic depth map for the sky area, the human body area and the ground area respectively;
• transforming the panoramic image and the panoramic depth map respectively to generate an asteroid image and an asteroid depth map;
• generating an asteroid view under a virtual viewpoint;
• generating a 3D asteroid dynamic graph by rendering a plurality of asteroid views under a plurality of virtual viewpoints.

A portable terminal, comprising:

• one or more processors;
• a memory;
• and
• one or more computer programs, wherein the one or more computer programs are stored in the memory and configured to be executed by the one or more processors, the processors, when executing the computer programs, implement the steps of the method for generating the 3D asteroid dynamic graph:
• acquiring a panoramic image;
• identifying and partitioning the panoramic image into a sky area, a human body area and a ground area;
• calculating a panoramic depth map for the sky area, the human body area and the ground area respectively;
• transforming the panoramic image and the panoramic depth map respectively to generate an asteroid image and an asteroid depth map;
• generating an asteroid view under a virtual viewpoint;
• generating a 3D asteroid dynamic graph by rendering a plurality of asteroid views under a plurality of virtual viewpoints.