Image processing method and apparatus, electronic device, and storage medium

An electronic device, comprising:

• one or more processors;
• and
• a storage apparatus configured to store one or more programs,
• wherein the one or more programs are configured to, when executed by the one or more programs, cause the one or more processors to perform the following steps:
• determining a to-be-registered skeleton chain and a preset skeleton chain of a target part in a to-be-processed video frame, wherein the to-be-registered skeleton chain comprises a to-be-registered wrist or ankle skeleton point and at least one to-be-registered finger or toe skeleton point, and the preset skeleton chain comprises a preset wrist or ankle skeleton point and at least one preset finger or toe skeleton point;
• determining wrist or ankle state information of the to-be-registered wrist or ankle skeleton point according to first pose information of the to-be-registered wrist or ankle skeleton point and second pose information of the preset wrist or ankle skeleton point, wherein the wrist or ankle state information comprises wrist or ankle rotation information and wrist or ankle pose information;
• determining finger or toe state information of the at least one to-be-registered finger or toe skeleton point according to the wrist or ankle state information, third pose information of the at least one to-be-registered finger or toe skeleton point, and fourth pose information of the at least one preset finger or toe skeleton point, wherein the finger or toe state information comprises finger or toe rotation information and finger or toe pose information;
• and
• displaying the target part in the to-be-processed video frame according to the wrist or ankle state information and the finger or toe state information.

A non-transitory storage medium storing computer-executable instructions, wherein the computer-executable instructions, when executed by a computer processor, cause the computer processor to perform the following steps:

• determining a to-be-registered skeleton chain and a preset skeleton chain of a target part in a to-be-processed video frame, wherein the to-be-registered skeleton chain comprises a to-be-registered wrist or ankle skeleton point and at least one to-be-registered finger or toe skeleton point, and the preset skeleton chain comprises a preset wrist or ankle skeleton point and at least one preset finger or toe skeleton point;
• determining wrist or ankle state information of the to-be-registered wrist or ankle skeleton point according to first pose information of the to-be-registered wrist or ankle skeleton point and second pose information of the preset wrist or ankle skeleton point, wherein the wrist or ankle state information comprises wrist or ankle rotation information and wrist or ankle pose information;
• determining finger or toe state information of the at least one to-be-registered finger or toe skeleton point according to the wrist or ankle state information, third pose information of the at least one to-be-registered finger or toe skeleton point, and fourth pose information of the at least one preset finger or toe skeleton point, wherein the finger or toe state information comprises finger or toe rotation information and finger or toe pose information;
• and
• displaying the target part in the to-be-processed video frame according to the wrist or ankle state information and the finger or toe state information.