| CPC G06F 16/56 (2019.01) [G06F 16/55 (2019.01); G06V 40/1365 (2022.01); G06V 40/1388 (2022.01)] | 25 Claims |
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1. A processor-implemented method with input data classification, the method comprising:
extracting an input embedding vector including a feature of biometric information of a user from input data including the biometric information;
determining an adaptive embedding vector adaptive to the input embedding vector, wherein a value of the adaptive embedding vector is determined by combining a plurality of enrollment embedding vectors that are based on enrollment data; and
classifying the input data based on a similarity between the input embedding vector and the adaptive embedding vector.
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