Dell Products Inc.

Basf Se Corporation

Si Chen

Zhenzhen Lin

Daniel Freidank

Hairu Long

YingHao Liu

Tao Liu

Feng Chao Hu

Embodiments of the present disclosure relate to a method, an electronic device, and a computer program product for verifying a virtual avatar. The method includes: determining, based on the virtual avatar and a plurality of reference images in an image library, a first similarity set comprising a plurality of similarities between the virtual avatar and the plurality of reference images; and selecting a plurality of candidate images from the plurality of reference images based on the first similarity set and a predetermined number. The method further includes: determining a second similarity set comprising a plurality of similarities between the virtual avatar and the plurality of candidate images; and determining a verification result for the virtual avatar based on a subset in the first similarity set that is associated with the plurality of candidate images, and the second similarity set.

Method, electronic device, and computer program product for verifying virtual avatar

The present disclosure relates to a method, a server, and a computer program product for identity authentication. The method includes searching, in response to receiving an identity authentication request from a user at an edge server, an identity authentication database of the edge server for identity authentication information associated with the user. The method further includes sending, in response to the identity authentication information associated with the user not being found in the identity authentication database, the identity authentication request to a cloud server, the cloud server including an agent for interfacing with a plurality of identity authentication providers. In addition, the method further includes receiving the identity authentication information associated with the user from the cloud server, storing the identity authentication information to the identity authentication database, and using the identity authentication information to authenticate the user.

Method, server, and computer program product for identity authentication

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Shanghai, China

Si Chen