Video generation method and apparatus, electronic device and storage medium

An electronic device, comprising:

• a storage apparatus, on which a computer program is stored;
• and
• a processing apparatus, configured to execute the computer program in the storage apparatus to implement a video generation method, comprising:
• acquiring a first video and a first audio, wherein the first video is a video including a face;
• determining, based on the first audio, first key points in a result frame image corresponding to an original frame image in the first video, wherein the first key points are key points of the face in the result frame image;
• generating a first image and a second image corresponding to the original frame image based on the first video and the first key points, wherein the first image carries information of a complete facial region of the face, and the second image carries information of an occluder corresponding to the face;
• generating the result frame image corresponding to the original frame image based on the first image and the second image corresponding to the original frame image;
• and
• arranging the result frame images corresponding to respective original frame images in the first video, in sequence, to obtain a result video.

A non-transient computer-readable storage medium, wherein a computer program is stored on the storage medium, and the computer program is configured to perform a video generation method, comprising:

• acquiring a first video and a first audio, wherein the first video is a video including a face;
• determining, based on the first audio, first key points in a result frame image corresponding to an original frame image in the first video, wherein the first key points are key points of the face in the result frame image;
• generating a first image and a second image corresponding to the original frame image based on the first video and the first key points, wherein the first image carries information of a complete facial region of the face, and the second image carries information of an occluder corresponding to the face;
• generating the result frame image corresponding to the original frame image based on the first image and the second image corresponding to the original frame image;
• and
• arranging the result frame images corresponding to respective original frame images in the first video, in sequence, to obtain a result video.