Patent ID: 11967134
Assignee: BEIJING JINGDONG CENTURY TRADING CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. The method according to claim 2, wherein the inputting the to-be-recognized video into the pre-trained local and global diffusion (LGD) model to obtain the category of the to-be-recognized video comprises:
learning the local representation and the global representation of the to-be-recognized video in parallel based on the to-be-recognized video and the plurality of cascaded LGD modules;
inputting the local representation and the global representation of the to-be-recognized video into the local and global combination classifier, to synthesize a combined representation of the to-be-recognized video; and
inputting the combined representation of the to-be-recognized video into the fully connected layer, to obtain the category of the to-be-recognized video.