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    MICROSCOPE SYSTEM, PROJECTION UNIT, AND IMAGE PROJECTION METHOD
    1.
    发明申请
    MICROSCOPE SYSTEM, PROJECTION UNIT, AND IMAGE PROJECTION METHOD 有权

    公开(公告)号：US20210192179A1

    公开(公告)日：2021-06-24

    申请号：US17195916

    申请日：2021-03-09

    Applicant: OLYMPUS CORPORATION

    Inventor： Tatsuo NAKATA ,  Akifumi KABEYA ,  Takashi YONEYAMA ,  Hiroshi SASAKI

    IPC: G06K9/00 ,  G06T3/00 ,  G06T7/215 ,  H04N5/232 ,  G06T7/70

    Abstract: A microscope system comprising an eyepiece, an objective that guides light from a sample to the eyepiece, a tube lens that is disposed on a light path between the eyepiece and the objective and forms an optical image of the sample on the basis of light therefrom, a projection apparatus that projects a projection image including a first assistance image onto an image plane on which the optical image is formed, and a processor that performs processes. The processes include generating projection image data representing the projection image. The first assistance image is an image of the sample in which a region wider than an actual field of view corresponding to the optical image is seen, The first assistance image is projected onto a portion of the image plane that is close to an outer edge of the optical image.

    CELL-CULTURING APPARATUS AND CELL-CULTURING SYSTEM
    2.
    发明申请
    CELL-CULTURING APPARATUS AND CELL-CULTURING SYSTEM 审中-公开

    公开(公告)号：US20180291328A1

    公开(公告)日：2018-10-11

    申请号：US16006399

    申请日：2018-06-12

    Applicant: OLYMPUS CORPORATION

    Inventor： Hiroshi SASAKI ,  Tatsuya MINAMI ,  Yasunori MAKARA

    IPC: C12M1/34 ,  C12M1/00 ,  C12M1/12

    Abstract: Provided is a cell-culturing apparatus including: an incubator that can maintain an interior thereof in an environment that is appropriate for growth of cells; a cell-culturing vessel that is accommodated inside the incubator; an optical-data acquisition unit that acquires optical data of a medium in the cell-culturing vessel; a medium changing unit that changes the medium in the cell-culturing vessel; and a controller, wherein a timing at which the medium is changed is determined on the basis of a change over time in the optical data acquired by the optical-data acquisition unit.

    ENDOSCOPE IMAGE PROCESSING DEVICE, ENDOSCOPE SYSTEM, AND IMAGE PROCESSING METHOD
    4.
    发明申请
    ENDOSCOPE IMAGE PROCESSING DEVICE, ENDOSCOPE SYSTEM, AND IMAGE PROCESSING METHOD 有权
    内窥镜图像处理装置，内窥镜系统和图像处理方法

    公开(公告)号：US20140204187A1

    公开(公告)日：2014-07-24

    申请号：US14225085

    申请日：2014-03-25

    Applicant: OLYMPUS MEDICAL SYSTEMS CORP. ,  OLYMPUS CORPORATION

    Inventor： Hiroshi SASAKI ,  Kazuki HONDA

    IPC: H04N7/18

    CPC classification number: H04N7/18 ,  A61B1/00009 ,  A61B1/00174 ,  G06T3/0062 ,  G06T7/33 ,  G06T2207/10024 ,  G06T2207/10068 ,  G06T2207/20221

    Abstract: An endoscope image processing device includes an image acquisition section and a boundary region correction section. The image acquisition section acquires image signals that form a front image corresponding to a front field of view and a side image corresponding to a side field of view as a single acquired image. A region within the acquired image that corresponds to the front field of view is referred to as a front region, and a region within the acquired image that corresponds to the side field of view is referred to as a side region. The boundary area correction section performs a process that causes at least one of an image of the front region and an image of the side region to overlap a boundary region that is a region that defines a boundary between the front region and the side region.

    Abstract translation: 内窥镜图像处理装置包括图像获取部和边界区域校正部。 图像获取部获取形成与前视野相对应的前方图像的图像信号和与侧视野对应的侧面图像作为单个获取图像。 所获取的图像中对应于前视场的区域被称为前区域，并且所获取的图像中对应于侧视场的区域被称为侧区域。 边界区域校正部执行使前区域的图像和侧区域的图像中的至少一个与限定前区域和侧区域之间的边界的区域的边界区域重叠的处理。

    IMAGE PROCESSING DEVICE, ENDOSCOPE APPARATUS, ISOLATED POINT NOISE CORRECTION METHOD, AND INFORMATION STORAGE DEVICE
    7.
    发明申请
    IMAGE PROCESSING DEVICE, ENDOSCOPE APPARATUS, ISOLATED POINT NOISE CORRECTION METHOD, AND INFORMATION STORAGE DEVICE 有权
    图像处理装置，内窥镜装置，隔离点噪声校正方法和信息存储装置

    公开(公告)号：US20150071564A1

    公开(公告)日：2015-03-12

    申请号：US14541682

    申请日：2014-11-14

    Applicant: OLYMPUS CORPORATION

    Inventor： Hiroshi SASAKI

    IPC: G06T5/00

    CPC classification number: G06T5/002 ,  G06T2207/10024 ,  G06T2207/10068 ,  H04N5/3675

    Abstract: An image processing device includes an isolated point noise detection section, and an isolated point noise correction section. The isolated point noise detection section determines whether or not isolated point noise is included within a given area based on a first index value that represents the range of first to nth pixel values being obtained by arranging the pixel values of pixels within the given area including an attention pixel in ascending or descending order, and a second index value that represents the range of a pixel value group being obtained by excluding at least one of the first pixel value and the nth pixel value from the first to nth pixel values. The isolated point noise detection section determines whether or not the attention pixel is a pixel that corresponds to isolated point noise when it has been determined that isolated point noise is included within the given area.

    Abstract translation: 图像处理装置包括隔离点噪声检测部分和孤立点噪声校正部分。 孤立点噪声检测部分基于表示通过将像素的像素值排列在给定区域内而获得的第一至第n像素值的范围的第一索引值来确定在给定区域内是否包括孤立点噪声 注意像素的升序或降序，以及第二索引值，其表示通过从第一至第n像素值排除第一像素值和第n像素值中的至少一个而获得的像素值组的范围。 孤立点噪声检测部分确定当已经确定在给定区域内包括孤立点噪声时，注意像素是否是对应于孤立点噪声的像素。

    ILLUMINATION DEVICE, AND MICROSCOPE APPARATUS INCLUDING THE ILLUMINATION DEVICE
    8.
    发明申请
    ILLUMINATION DEVICE, AND MICROSCOPE APPARATUS INCLUDING THE ILLUMINATION DEVICE 审中-公开
    照明装置和包括照明装置的显微镜装置

    公开(公告)号：US20130271810A1

    公开(公告)日：2013-10-17

    申请号：US13857098

    申请日：2013-04-04

    Applicant: OLYMPUS CORPORATION

    Inventor： Eiji YOKOI ,  Yasunari MATSUKAWA ,  Hiroshi SASAKI

    IPC: G02B21/06 ,  G02F1/01

    CPC classification number: G02B21/06 ,  G01N21/6458 ,  G02B21/16 ,  G02F1/01

    Abstract: An illumination device includes a phase-modulation type spatial light modulator that is arranged at a position optically conjugate to a pupil position of an illumination lens between a light source and the illumination lens for irradiating light emitted from the light source on a sample, and a pupil projecting optics system for projecting at least one area within the pupil of the illumination lens onto a plurality of different areas of the spatial light modulator.

    Abstract translation: 照明装置包括相位调制型空间光调制器，其被配置在与光源和照明透镜之间的照明透镜的光瞳位置光学共轭的位置处，用于将从光源发射的光照射在样本上， 光瞳投影光学系统，用于将照明透镜的光瞳内的至少一个区域投影到空间光调制器的多个不同区域上。

    FOCUS CONTROL DEVICE, ENDOSCOPE APPARATUS, AND FOCUS CONTROL METHOD
    9.
    发明申请
    FOCUS CONTROL DEVICE, ENDOSCOPE APPARATUS, AND FOCUS CONTROL METHOD 有权
    聚焦控制装置，内窥镜装置和聚焦控制方法

    公开(公告)号：US20130083180A1

    公开(公告)日：2013-04-04

    申请号：US13644378

    申请日：2012-10-04

    Applicant: OLYMPUS CORPORATION

    Inventor： Hiroshi SASAKI

    IPC: H04N5/232 ,  H04N7/18

    CPC classification number: H04N5/23212 ,  B41J2/161 ,  B41J2/1623

    Abstract: A focus control device includes an image acquisition section that acquires a captured image that has been captured by an imaging optical system, an evaluation value calculation section that calculates a focus evaluation value based on the captured image, the focus evaluation value being used to evaluate an in-focus state of an object in the captured image, a determination information calculation section that calculates determination information based on the focus evaluation value, a determination section that determines whether to start or stop an autofocus control process based on the determination information, and a focus control section that starts or stops the autofocus control process based on a determination result of the determination section.

    Abstract translation: 焦点控制装置包括：图像获取部，其获取由摄像光学系统拍摄的拍摄图像;评价值计算部，其基于所拍摄的图像计算焦点评价值，所述焦点评价值用于评价 拍摄图像中的对象的对焦状态，基于焦点评估值计算确定信息的确定信息计算部分，基于确定信息确定是启动还是停止自动对焦控制处理的确定部分，以及 焦点控制部分，其基于确定部分的确定结果来启动或停止自动对焦控制处理。

    MICROSCOPE SYSTEM
    10.
    发明申请
    MICROSCOPE SYSTEM 有权

    公开(公告)号：US20210215923A1

    公开(公告)日：2021-07-15

    申请号：US17196705

    申请日：2021-03-09

    Applicant: OLYMPUS CORPORATION

    Inventor： Tatsuo NAKATA ,  Hiroshi SASAKI ,  Tetsuya SHIROTA

    IPC: G02B21/36 ,  G02B21/02

    Abstract: A microscope system includes an eyepiece, an objective, a tube lens, an imaging apparatus, a projection apparatus that projects a projection image onto an image plane between the tube lens and the eyepiece on which an optical image is formed, and a control apparatus. The control apparatus manages microscope information including at least a first magnification at which an image of the sample is projected onto the image plane, a second magnification at which an image of the sample is projected onto the imaging apparatus, a third magnification at which an image of the projection apparatus is projected onto the image plane, and sizes of the imaging apparatus and the projection apparatus. The control apparatus includes a processor. The processor generates projection image data representing the projection image based on at least the microscope information.

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