Patent ID: 11868738
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 9:
10. The apparatus according to claim 9, wherein:
the each NLD model comprises a plurality of feature extraction models;
each of the feature extraction models corresponds to a different feature type; and
when the processor is configured to cause the apparatus to process the plurality of blocks by using the feature extraction model comprised in the each NLD model to extract the plurality of first features, the processor is configured to cause the apparatus to:
input the plurality of blocks into each of the plurality of feature extraction models comprised in the each NLD model,
obtain a set of second features outputted by the each of the feature extraction models, to obtain a plurality of sets of second features, each set of second features in the plurality of sets of second features comprising a feature in a one-to-one correspondence with each of the blocks, and
fuse features corresponding to a same block in the plurality of sets of second features to obtain the plurality of first features.