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公开(公告)号：US20210112191A1
公开(公告)日：2021-04-15
申请号：US17108294
申请日：2020-12-01
Inventor： Kazuki MAENO , Yasunobu OGURA , Tomoyuki KAGAYA
Abstract: An imaging control device determining a group of parameters related to a shooting operation of a camera, comprising a communication circuit inputting imaging data generated by the camera and a control circuit selecting a group of parameters set in the camera from candidate groups of parameters based on the imaging data, wherein the control circuit acquires, via the communication circuit, each imaging data generated by the camera to which each candidate group of parameters is set, extracts a plurality of face images each including a human face, from the imaging data for each candidate group, calculates an evaluation value on image quality corresponding to a degree of match of automatic face recognition based on the plurality of face images for each candidate group, and selects any one group of parameters from the candidate group of parameters based on evaluation values on image quality.
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公开(公告)号：US20230206688A1
公开(公告)日：2023-06-29
申请号：US17927291
申请日：2021-02-09
Inventor： Tomoyuki KAGAYA , Yuusuke HARA , Yosuke NOZUE
IPC: G06V40/16
CPC classification number: G06V40/173 , G06V40/168 , G06V40/166
Abstract: An information processing device is equipped with: an authentication circuit that authenticates a person on the basis of a facial image of the person in captured image data; and a control circuit that controls the order of re-authentication of a plurality of people for which authentication failed, on the basis of information pertaining to attributes related to temporal changes in facial images.
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公开(公告)号：US20240331477A1
公开(公告)日：2024-10-03
申请号：US18576069
申请日：2022-05-09
Inventor： Tomoyuki KAGAYA , Yasunobu OGURA
CPC classification number: G07C9/37 , G03B21/14 , G06V40/172 , H04N5/74 , H04N9/31
Abstract: This notification device has: a generation unit for generating image data of a face authentication result image that represents the face authentication result of a person passing through a passage control area and that is projected at the feet of the person passing through the passage control area, the face authentication result being obtained on the basis of image data from a camera imaging the passage control area; and a transmission unit for transmitting the generated image data to a projector.
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公开(公告)号：US20190266389A1
公开(公告)日：2019-08-29
申请号：US16319904
申请日：2017-07-24
Inventor： Tomoyuki KAGAYA , Katsuji AOKI , Takayuki MATSUKAWA
IPC: G06K9/00
Abstract: A collator includes at least one processor and a storage unit storing a plurality of registered face images, the processor performs a partial collation for collating a feature quantity of a first target area excluding partial areas in each of the plurality of registered face images with a feature quantity of a second target area excluding a partial area in a search face image to be searched, and displays a result of the partial collation.
