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    Acne-affected skin determination method and acne-affected skin determination device
    1.
    发明授权
    Acne-affected skin determination method and acne-affected skin determination device 有权

    公开(公告)号：US10188352B2

    公开(公告)日：2019-01-29

    申请号：US14976889

    申请日：2015-12-21

    Applicant: FUJIFILM Corporation

    Inventor： Naoko Yoshida ,  Noriko Ohira

    IPC: A61B5/053 ,  A61B5/00 ,  G06F19/00

    Abstract: There is provided a acne-affected skin determination method including: setting an upper region and a lower region so as to vertically divide the face of a subject into two regions; acquiring a measurement value of the amount of moisture in the lower region; acquiring a measurement value of the amount of moisture in the upper region; calculating a target moisture value indicating the level of the amounts of moisture distributed in one of the upper region or the lower region and a reference moisture value indicating the level of the amounts of moisture distributed in a reference region including the other of the upper region and the lower region, based on the measurement values of the amounts of moisture in the upper region and the lower region; obtaining the degree of change in moisture of the target moisture value with respect to the reference moisture value; and determining the ease of generation of acne in the face of the subject based on the obtained degree of change in moisture.

    Damage diagram creation support method and damage diagram creation support device
    3.
    发明授权
    Damage diagram creation support method and damage diagram creation support device 有权

    公开(公告)号：US12283033B2

    公开(公告)日：2025-04-22

    申请号：US18050846

    申请日：2022-10-28

    Applicant: FUJIFILM Corporation

    Inventor： Tadashi Kasamatsu ,  Makoto Yonaha ,  Naoko Yoshida

    IPC: G06T7/13 ,  G06T7/00

    Abstract: Provided is a damage diagram creation support method, which includes: acquiring information on a region having internal damage to a structure within an inspection target region; acquiring a visible light image obtained by imaging the inspection target region with a visible light camera; detecting fissuring appearing on a surface of the structure in the visible light image; and creating a damage diagram in which the fissuring detected in the visible light image is traced. Also provided is a damage diagram creation support device capable of appropriately recording a detection result of fissuring automatically detected from an image.

    Skin evaluation device, skin evaluation method, and skin evaluation program
    4.
    发明授权
    Skin evaluation device, skin evaluation method, and skin evaluation program 有权

    公开(公告)号：US10964062B2

    公开(公告)日：2021-03-30

    申请号：US15920988

    申请日：2018-03-14

    Applicant: FUJIFILM Corporation

    Inventor： Naoko Yoshida

    IPC: G06K9/00 ,  G06T7/90 ,  G01N21/27 ,  G01N21/31 ,  G06T7/00

    Abstract: An applied state of a cosmetic material on skin is easily and accurately evaluated. A principal component analysis unit 4 performs principal component analysis on a spectral reflectance measured from a spectral image and calculates eigenvectors of first to third principal components and principal component scores of the first to third principal components based on the eigenvectors of the first to third principal components, and a skin evaluation unit 5 evaluates an applied state of a cosmetic material on skin using at least one of the calculated principal component scores of the first to third principal components and a preset threshold value or a discriminant function of each principal component.

    Skin evaluation method and skin evaluation device
    5.
    发明授权
    Skin evaluation method and skin evaluation device 有权

    公开(公告)号：US10383567B2

    公开(公告)日：2019-08-20

    申请号：US14572523

    申请日：2014-12-16

    Applicant: FUJIFILM Corporation

    Inventor： Naoko Yoshida ,  Karin Kuroiwa

    IPC: A61B5/07 ,  A61B5/00 ,  A61B8/08 ,  G01N21/47 ,  A61B5/107

    Abstract: A profile of optical reflectance relative to a depth within a depth range from an epidermis to an upper layer of a dermis is created based on a coherence signal obtained by optical coherence tomography, an evaluation index is determined by calculating a difference between reflectance at a local minimum point and reflectance at a second local maximum point from the created profile, and skin conditions are evaluated based on the evaluation index.

    Wrinkle detection method, wrinkle detection device and recording medium storing wrinkle detection program, as well as wrinkle evaluation method, wrinkle evaluation device and recording medium storing wrinkle evaluation program
    6.
    发明授权
    Wrinkle detection method, wrinkle detection device and recording medium storing wrinkle detection program, as well as wrinkle evaluation method, wrinkle evaluation device and recording medium storing wrinkle evaluation program 有权
    皱纹检测方法，皱纹检测装置和存储皱纹检测程序的记录介质，以及皱纹评估方法，皱纹评估装置和存储皱纹评估程序的记录介质

    公开(公告)号：US09351683B2

    公开(公告)日：2016-05-31

    申请号：US14221970

    申请日：2014-03-21

    Applicant: FUJIFILM Corporation

    Inventor： Naoko Yoshida

    IPC: G06T7/00 ,  A61B5/00 ,  A45D44/00

    CPC classification number: A61B5/442 ,  A45D2044/007 ,  A61B5/0077 ,  A61B2576/02 ,  G06T7/13 ,  G06T7/136 ,  G06T2207/10004 ,  G06T2207/30201

    Abstract: A wrinkle detection method comprises the steps of obtaining face data of a subject; setting one or more analytical regions on the obtained face data; producing plural pieces of wrinkle component extracted data by extracting wrinkle components extending in one direction or in plural directions at different angles from each other in an angle range in which wrinkles tend to extend and which is set in advance for the set one or more analytical regions; producing plural pieces of wrinkle component emphasized data corresponding to the pieces of wrinkle component extracted data, respectively, by emphasizing the wrinkle components; producing composite data by combining the pieces of wrinkle component emphasized data; and detecting a wrinkle component having an intensity equal to or greater than a predetermined threshold value from the composite data as a wrinkle of the subject.

    Abstract translation: 皱纹检测方法包括以下步骤：获得被检体的脸部数据; 在所获得的面部数据上设置一个或多个分析区域; 通过提取在褶皱趋于延伸的角度范围内以不同的角度在一个方向或多个方向上延伸的皱纹成分提取多个皱纹成分提取数据，并且预先设定一个或多个分析区域 ; 通过强调皱纹成分分别产生与皱纹成分提取数据相对应的多个皱纹成分强调数据; 通过组合皱纹成分强调数据生成复合数据; 并且从复合数据中检测具有等于或大于预定阈值的强度的皱纹成分，作为被检体的皱纹。

    Flight imaging system and method
    7.
    发明授权
    Flight imaging system and method 有权

    公开(公告)号：US12235191B2

    公开(公告)日：2025-02-25

    申请号：US18050833

    申请日：2022-10-28

    Applicant: FUJIFILM Corporation

    Inventor： Tadashi Kasamatsu ,  Yasukazu Nihei ,  Hiroaki Nakamura ,  Naoko Yoshida ,  Makoto Yonaha

    IPC: G01M5/00 ,  B64C39/02 ,  B64U20/87 ,  B64U30/20 ,  B64U50/19 ,  G01C5/00 ,  G01S13/86 ,  G01S13/89 ,  H04N23/61 ,  B64U101/30

    Abstract: A flight imaging system and a method suitable where an unmanned flying object equipped with a visible camera and millimeter-wave radar is used, and a structure imaged by the visible camera and millimeter-wave radar mounted on the unmanned flying object are provided. A drone constituting the flight imaging system is equipped with a visible camera and a millimeter-wave radar. A processor of the drone performs control of the visible camera to capture a visible image of a surface layer of the structure, and control the millimeter-wave radar to transmit a millimeter wave toward the structure and receive a reflected wave of the millimeter wave from the structure, in a case of imaging the structure. During flight of the drone, the altitude of the drone is measured by an altitude meter mounted on the drone, altitude information indicating the measured altitude is acquired, and is used, in flying the drone.

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