Method for rendering viewpoints and electronic device

An electronic device, comprising:

• at least one processor;
• and
• a memory stores one or more computer programs executable by the at least one processor,
• wherein the at least one processor, when loading and executing the one or more computer programs, is caused to perform:
• acquiring a first initial feature of a two-dimensional image and a second initial feature of a depth image corresponding to the two-dimensional image by performing initial feature extraction on the two-dimensional image and the depth image;
• acquiring a first initial dimension reduction feature by splicing the first initial feature and the second initial feature in a channel dimension and performing channel dimension reduction;
• acquiring a fusion feature by performing image distortion and restoration on the first initial dimension reduction feature for multiple times;
• and
• generating a plurality of viewpoint images by performing fusion and channel dimension reduction on the fusion feature.

A non-transitory computer-readable storage medium storing at least one computer program therein, wherein the at least one computer program, when executed by a processor, causes the processor to perform:

• acquiring a first initial feature of a two-dimensional image and a second initial feature of a depth image corresponding to the two-dimensional image by performing initial feature extraction on the two-dimensional image and the depth image;
• acquiring a first initial dimension reduction feature by splicing the first initial feature and the second initial feature in a channel dimension and performing channel dimension reduction;
• acquiring a fusion feature by performing image distortion and restoration on the first initial dimension reduction feature for multiple times;
• and
• generating a plurality of viewpoint images by performing fusion and channel dimension reduction on the fusion feature.