Patent ID: 11871137
Assignee: LEMON INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A method for converting a picture into a video, comprising:
partitioning an original picture to obtain a foreground region and a background region;
performing an iterative transformation for visual depth on the background region, and storing an image obtained through each transformation as a picture frame to obtain multiple frames of images; wherein the iterative transformation comprises at least two transformations for visual depth; and
splicing the multiple frames of images to obtain a target video,
wherein the partitioning an original picture to obtain a foreground region and a background region, comprises:
identifying a target object in the original picture; and
partitioning by taking a region where the target object is located as the foreground region, to obtain the foreground region and the background region; wherein the background region is a region in the original picture except for the region where the target object is located, and
wherein the partitioning by taking a region where the target object is located as the foreground region, to obtain the foreground region and the background region, comprises:
obtaining a depth of a center point of the foreground region; and
performing a depth smoothing process on pixels of the foreground region based on the depth of the center point, and performing an edge depth sharpening process on the background region and the foreground region respectively to obtain a processed foreground region and background region.