- 专利标题: Method for matching an image of a palm of an individual with at least one image from a plurality of reference palm images
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申请号: US18157480申请日: 2023-01-20
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公开(公告)号: US11847856B2公开(公告)日: 2023-12-19
- 发明人: Fantin Girard , Emilie Niaf , Guy Mabyalaht
- 申请人: IDEMIA IDENTITY & SECURITY FRANCE
- 申请人地址: FR Courbevoie
- 专利权人: IDEMIA IDENTITY & SECURITY FRANCE
- 当前专利权人: IDEMIA IDENTITY & SECURITY FRANCE
- 当前专利权人地址: FR Courbevoie
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: FR 00504 2022.01.21
- 主分类号: G06V40/12
- IPC分类号: G06V40/12 ; G06V40/13 ; G06V10/82 ; G06V40/50
摘要:
A method for matching an image of a palm of an individual with at least one image from a plurality of reference palm images, which includes: creation of a reference base from the plurality of reference palm images comprising, for each reference palm image, a selection of at least one reference palm region and a coding into a reference regional biometric information item, determination of an individual palmary biometric information item from the image of the palm of the individual comprising a selection of at least one individual palm region and the coding thereof into individual regional biometric information item, for each image, comparison of each individual regional biometric information item with each reference regional biometric information item, and matching of the image of the palm of the individual with at least one image from the plurality of reference palm images, as a function of a result of the comparison.
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