Patent ID: 11941883
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. A non-transitory computer-readable storage medium, comprising instructions, the instructions, when run on a computer device, causing the computer device to perform a plurality of operations including:
obtaining an image frame sequence corresponding to a to-be-classified video file, the image frame sequence comprising T image frames, T being an integer greater than 1;
obtaining an appearance information feature sequence corresponding to the image frame sequence by applying the image frame sequence as an input to an image classification network model, the appearance information feature sequence comprising T appearance information features, each appearance information feature having a correspondence with one of the T image frames;
obtaining a motion information feature sequence corresponding to the appearance information feature sequence by applying the appearance information feature sequence as input to a motion prediction network model and predicting the motion information features using the appearance information features, the motion information feature sequence comprising T motion information features, each motion information feature having a correspondence with one of the T appearance information features; and
determining a video classification result of the to-be-classified video file according to the appearance information feature sequence and the motion information feature sequence.