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    IMAGING APPARATUS AND SPECTRAL DENSITY RECONSTRUCTION METHOD
    4.
    发明申请
    IMAGING APPARATUS AND SPECTRAL DENSITY RECONSTRUCTION METHOD 审中-公开

    公开(公告)号：US20200348177A1

    公开(公告)日：2020-11-05

    申请号：US16861221

    申请日：2020-04-29

    Applicant: Sony Corporation

    Inventor： Alexander GATTO ,  Günter TROLL

    IPC: G01J3/28 ,  G06T11/00

    Abstract: The present disclosure generally pertains to an imaging apparatus for computed tomography imaging spectroscopy, which has circuitry configured to: obtain object image data being representative of light stemming from an object and being subject to an optical path and to a multiplexing process caused by a diffraction grating; and perform a spectral density reconstruction from an image of the object by inputting the obtained object image data into an spectral density reconstruction algorithm being configured to numerically solve a first equation describing the transformation of the light stemming from the object caused by the optical path into the object image based on a reduction of a dimensionality of a first function indicative of the optical path based on a symmetry of the first function, thereby reconstructing the spectral density of the object.

    ELECTRONIC DEVICE, METHOD FOR GENERATING AN IMAGE AND FILTER ARRANGEMENT
    8.
    发明申请
    ELECTRONIC DEVICE, METHOD FOR GENERATING AN IMAGE AND FILTER ARRANGEMENT 有权
    电子设备，用于产生图像和滤波器布置的方法

    公开(公告)号：US20150365594A1

    公开(公告)日：2015-12-17

    申请号：US14764414

    申请日：2014-02-10

    Applicant: SONY CORPORATION

    Inventor： Markus KAMM ,  Alexander GATTO

    IPC: H04N5/232 ,  G06T7/00 ,  H04N5/225 ,  H04N9/07 ,  H04N9/04

    CPC classification number: H04N5/23235 ,  G06T7/80 ,  G06T2207/10004 ,  G06T2207/10024 ,  G06T2207/10048 ,  G06T2207/20024 ,  G06T2207/20212 ,  G06T2210/61 ,  H04N5/2254 ,  H04N5/3415 ,  H04N9/045 ,  H04N9/07

    Abstract: An electronic device including: an image sensor including plural sensors divided into groups; a multi-lens array including plural lenses configured to each form an image of a scene on a distinct group of the groups of pixel sensors; and a filter including plural color filter elements arranged in rows and columns. Each color filter element is associated with one of the lenses and the respective distinct group and configured to filter an image of the scene into one of plural color channels. A first group of pixel sensors can define a perspective of the scene for an image reconstruction, and the color filter elements in the row of the color filter element corresponding to the first group and the color filter elements in the column of the color filter element corresponding to the first group can filter the image of the scene into each of the plural color channels.

    Abstract translation: 一种电子设备，包括：图像传感器，包括被分成组的多个传感器; 一种多透镜阵列，包括多个透镜，其被配置为每个在像素传感器组的不同组上形成场景的图像; 以及包括排列成行和列的多个滤色器元件的滤光器。 每个滤色器元件与透镜和相应的不同组中的一个相关联，并且被配置为将场景的图像过滤成多个颜色通道中的一个。 第一组像素传感器可以定义用于图像重建的场景的透视图，并且与滤色器元件的列中的第一组对应的滤色器元件的行中的滤色器元件和滤色器元件的列中的滤色器元件对应 到第一组可以将场景的图像过滤到多个颜色通道中的每一个。

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