Image processing method and apparatus, and computer-readable storage medium

An image processing apparatus, comprising:

• processing circuitry configured to:
• obtain, for each frame of a video stream, a pixel digital frame mask in the respective frame of the video stream, the pixel digital frame mask of the respective frame including a plurality of preset pixel position sets;
• determine, for each frame of the video stream, at least two target preset pixel position sets from the plurality of preset pixel position sets that form a frame sequence number of the respective frame based on values of pixels included in the at least two target preset pixel position sets;
• determine, for each frame of the video stream, a frame sequence number corresponding to the respective frame of the video stream according to positions of the at least two target preset pixel position sets in the pixel digital frame mask in the respective frame;
• and
• determine video fluency of the video stream based on the frame sequence numbers.

A non-transitory computer-readable storage medium, storing instructions which when executed by one or more processors cause the one or more processors to perform:

• obtaining, for each frame of a video stream, a pixel digital frame mask in the respective frame of the video stream, the pixel digital frame mask of the respective frame including a plurality of preset pixel position sets;
• determining, for each frame of the video stream, at least two target preset pixel position sets from the plurality of preset pixel position sets that form a frame sequence number of the respective frame based on values of pixels included in the at least two target preset pixel position sets;
• determining, for each frame of the video stream, a frame sequence number corresponding to the respective frame of the video stream according to positions of the at least two target preset pixel position sets in the pixel digital frame mask in the respective frame;
• and
• determining video fluency of the video stream based on the frame sequence numbers.