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    Imaging apparatus and imaging method
    1.
    发明授权
    Imaging apparatus and imaging method 有权

    公开(公告)号：US10129509B2

    公开(公告)日：2018-11-13

    申请号：US15305890

    申请日：2015-05-01

    申请人： Sony Corporation

    发明人： Yoichi Toriumi

    IPC分类号： H04N9/083 ,  H04N9/04 ,  G03B11/00 ,  G02B26/00 ,  H04N5/225 ,  H04N5/235 ,  H04N5/232 ,  H04N5/243

    摘要： An imaging apparatus and method for multi-spectral imaging is described. The imaging apparatus includes an imaging element that takes an image of a subject, a multi-spectral filter that has a plurality of spectral filters dispersing incident light on the imaging element by predetermined wavelength regions, and a drive unit that drives the multi-spectral filter without stopping the individual spectral filters and continuously switches the spectral filters to cover an opening in the imaging element. The imaging apparatus detects whether a boundary between adjacent ones of the plurality of spectral filters included in the multi-spectral filter is in a position to block the opening in the imaging element, and performs signal processing for invalidating an image output from the imaging element in a period in which it is detected that the boundary between the spectral filters is in the position to block the opening in the imaging element.

    Optical apparatus and information processing method
    2.
    发明授权
    Optical apparatus and information processing method 有权

    公开(公告)号：US11266331B2

    公开(公告)日：2022-03-08

    申请号：US16099080

    申请日：2017-05-02

    申请人： SONY CORPORATION

    发明人： Shinichiro Gomi ,  Kenichiro Nakamura ,  Yoichi Toriumi ,  Morio Ogura

    IPC分类号： A61B5/145 ,  A61B5/00 ,  G06T7/00 ,  A61B5/1455

    摘要： The present technology relates to an optical apparatus and an information processing method capable of more easily obtaining an indicator value. In the optical apparatus according to the present technology, irradiation light including a predetermined irradiation wavelength band is emitted, first reflected light being a reflected light in a first wavelength band obtained by reflection of the emitted irradiation light on a predetermined object and second reflected light being reflected light in a second wavelength band obtained by reflection of the irradiation light on the object are received at a plurality of pixels; and a value of a predetermined indicator relating to a region in a predetermined range of the object is obtained on the basis of a received light amount of each of the received first reflected light and the received second reflected light. For example, the present technology can be applied to optical apparatuses, electronic apparatuses, imaging apparatuses, and information processing apparatuses.

    Imaging apparatus, iris device and imaging method
    4.
    发明授权
    Imaging apparatus, iris device and imaging method 有权

    公开(公告)号：US10018890B2

    公开(公告)日：2018-07-10

    申请号：US15123717

    申请日：2015-02-27

    申请人： SONY CORPORATION

    发明人： Yoichi Toriumi

    IPC分类号： G03B9/06 ,  G03B11/00 ,  H04N5/225 ,  G02B5/00 ,  G03B7/00 ,  H04N5/238 ,  H04N5/33 ,  H04N5/232 ,  G03B33/08

    CPC分类号： G03B9/06 ,  G02B5/005 ,  G02B5/22 ,  G03B7/00 ,  G03B11/00 ,  G03B33/08 ,  H04N5/2253 ,  H04N5/2254 ,  H04N5/23245 ,  H04N5/238 ,  H04N5/332 ,  H04N9/045 ,  H04N2209/043 ,  H04N2209/045

    摘要： The present disclosure relates to an imaging apparatus, an iris device, an imaging method, and a program that are capable of performing multispectral imaging in a small mechanism. The imaging apparatus includes: an image sensor that captures an image of a subject; an optical system that forms an image on the image sensor with light from the subject; and an iris mechanism that restricts the amount of light passing through the optical system. The iris mechanism includes aperture blades that adjust a size of an aperture causing the light from the subject to pass through the aperture, and an optical filter that is provided to at least one of the aperture blades and transmits light having a predetermined wavelength. The aperture blades are driven to positions where the aperture has a predetermined size, in a state where the optical filter provided to the at least one of the aperture blades is hidden by one of the aperture blades other than the aperture blade of the optical filter. The aperture blades provided with predetermined optical filters are driven such that the predetermined optical filters sequentially cover the aperture at predetermined timings. The present technology can be applied to, for example, an imaging apparatus including an iris mechanism.

    IMAGING APPARATUS AND IMAGING METHOD
    6.
    发明申请
    IMAGING APPARATUS AND IMAGING METHOD 审中-公开
    成像装置和成像方法

    公开(公告)号：US20170054953A1

    公开(公告)日：2017-02-23

    申请号：US15305890

    申请日：2015-05-01

    申请人： Sony Corporation

    发明人： Yoichi Toriumi

    IPC分类号： H04N9/04 ,  G03B11/00 ,  G02B26/00 ,  H04N5/225 ,  H04N5/235

    CPC分类号： H04N9/04 ,  G02B26/008 ,  G03B11/00 ,  H04N5/2254 ,  H04N5/2256 ,  H04N5/23212 ,  H04N5/2352 ,  H04N5/2353 ,  H04N5/243 ,  H04N2209/043 ,  H04N9/045 ,  H04N9/3117

    摘要： The present disclosure relates to an imaging apparatus and an imaging method that allow multi-spectral images to be taken at high speeds and in a reliable manner.The imaging apparatus includes an imaging element that takes an image of a subject, a multi-spectral filter that has a plurality of spectral filters dispersing incident light on the imaging element by predetermined wavelength regions, and a drive unit that drives the multi-spectral filter without stopping the individual spectral filters and continuously switches the spectral filters to cover an opening in the imaging element. In addition, the imaging apparatus detects whether a boundary between adjacent ones of the plurality of spectral filters included in the multi-spectral filter is in a position to block the opening in the imaging element, and performs signal processing for invalidating an image output from the imaging element in a period in which it is detected that the boundary between the spectral filters is in the position to block the opening in the imaging element. The present technology is applicable to an imaging apparatus that is capable of taking multi-spectral images, for example.

    摘要翻译： 成像装置包括拍摄对象的成像元件，具有将入射光分散在成像元件上的预定波长区域的多个频谱滤波器的多频谱滤波器以及驱动多频谱滤波器的驱动单元 而不停止单独的光谱滤光器并且连续地切换光谱滤光器以覆盖成像元件中的开口。 此外，成像装置检测包括在多光谱滤波器中的多个频谱滤波器的相邻频谱滤波器之间的边界是否处于阻挡成像元件中的开口的位置，并且执行使从 在检测到光谱滤光器之间的边界处于阻挡成像元件中的开口的位置的周期中的成像元件。 本技术适用于例如能够拍摄多光谱图像的成像装置。

    LIGHT CONDENSING UNIT, LIGHT CONDENSATION METHOD, AND OPTICAL DETECTION SYSTEM
    8.
    发明申请
    LIGHT CONDENSING UNIT, LIGHT CONDENSATION METHOD, AND OPTICAL DETECTION SYSTEM 有权
    光聚光单元，光浓缩方法和光学检测系统

    公开(公告)号：US20150260579A1

    公开(公告)日：2015-09-17

    申请号：US14436118

    申请日：2013-09-13

    申请人： Sony Corporation

    发明人： Yoichi Toriumi

    IPC分类号： G01J3/50 ,  G02B19/00 ,  G01J3/02

    CPC分类号： G01J3/50 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0216 ,  G01J3/0256 ,  G01J3/513 ,  G01N21/255 ,  G02B19/0023 ,  G02B19/0028 ,  G02B19/0047 ,  G02B19/0061 ,  G02B19/0085

    摘要： Provided is a light condensing unit including a reflection member having a hollow dome shape a side wall of which is curved to be extended from a top portion toward a bottom portion, the reflection member having a mirror-finished inner surface, and a plurality of light irradiation members arranged around an outer wall of the reflection member and configured to irradiate an irradiation region of the top portion with light through a first opening portion formed in the outer wall. The reflection member includes a second opening portion formed in the irradiation region of the top portion, and a third opening portion formed in the bottom portion to face a light receiving lens of a light receiving unit, the light receiving unit being configured to perform a predetermined process on received light.

    摘要翻译： 本发明提供一种聚光单元，其包括具有中空圆顶形状的反射构件，该反射构件的侧壁弯曲成从顶部朝向底部延伸，反射构件具有镜面内表面和多个光 所述照射部件配置在所述反射部件的外壁的周围，并且被配置为通过形成在所述外壁上的第一开口部照射所述顶部的照射区域。 反射构件包括形成在顶部的照射区域中的第二开口部分和形成在底部中以面对光接收单元的光接收透镜的第三开口部分，光接收单元被配置为执行预定的 接收光的过程。