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

Claim 3:
4. The method according to claim 1, wherein the obtaining a motion information feature sequence corresponding to the appearance information feature sequence comprises:
obtaining a tth appearance information feature corresponding to an ith step, i being an integer greater than or equal to 1, and t being an integer greater than or equal to 1 and less than or equal to T;
obtaining a (t+1)th motion information feature and a (t−1)th motion information feature corresponding to an (i−1)th step;
determining a tth motion information feature corresponding to the ith step according to the tth appearance information feature, the (t+1)th motion information feature, and the (t−1)th motion information feature; and
generating the motion information feature sequence according to the T motion information features when a motion information feature corresponding to each of the T appearance information features has been obtained.