Invention Publication
- Patent Title: DETERMINATION METHOD, INFORMATION PROCESSING APPARATUS, AND COMPUTER-READABLE RECORDING MEDIUM STORING DETERMINATION PROGRAM
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Application No.: US17960200Application Date: 2022-10-05
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Publication No.: US20230208966A1Publication Date: 2023-06-29
- Inventor: Mingxie Zheng , JUN TAKAHASHI , Toshiyuki Yoshitake , Kentaro TSUJI , Masayoshi SHIMIZU
- Applicant: Fujitsu Limited
- Applicant Address: JP Kawasaki-shi
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki-shi
- Priority: JP 21209901 2021.12.23
- Main IPC: H04M3/22
- IPC: H04M3/22 ; G06F16/71 ; G06V20/40

Abstract:
A determination method includes: receiving first sensing data that includes either video or voice generated in a first remote call made between a first account and a second account and second sensing data that includes either video or voice generated in a second remote call made between the first account and the second account; referring to a storage unit that stores feature information extracted when a specific situation for a person who corresponds to the first account occurs in the first sensing data in association with the specific situation when occurrence of the specific situation for the person who corresponds to the first account is detected in the second sensing data; and making determination related to spoofing on a basis of a matching state between the feature information for the specific situation in the storage unit and the feature information for the specific situation detected from the second sensing data.
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