Patent ID: 11967151
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 15:
16. The non-transitory computer-readable storage medium according to claim 15, wherein the feature extraction network comprises m cascaded network structures, m being a positive integer; and
the fusing the feature information of each of then image frames according to a learned feature fusion policy comprises:
before first feature information of the first image frame is inputted into a kth network structure of the feature extraction network, performing feature fusion on the first feature information of the first image frame according to the feature fusion policy, to obtain processed first feature information, the processed first feature information being fused with feature information of the first image frame and the other image frames, k being a positive integer less than or equal to m; and
processing the processed first feature information by using the kth network structure, to generate second feature information of the first image frame,
the second feature information being feature information of the first image frame outputted by the feature extraction network, or intermediate feature information of the first image frame generated by the feature extraction network.