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    Imaging device including pixels having individually settable incident angle directivity
    1.
    发明授权
    Imaging device including pixels having individually settable incident angle directivity 有权

    公开(公告)号：US11336799B2

    公开(公告)日：2022-05-17

    申请号：US16754617

    申请日：2018-10-19

    Applicant: SONY CORPORATION

    Inventor： Akira Iwase ,  Masafumi Wakazono ,  Yoshitaka Miyatani

    IPC: H04N1/44 ,  H04N5/369 ,  H04N5/378

    Abstract: The present technology relates to an imaging device and method, and an image processing device and method that can more easily suppress unauthorized use and tampering of an image.
    An object is imaged by an imaging element including a plurality of pixel output units that receives incident light entering without passing through either an imaging lens or a pinhole, and that each outputs one detection signal indicating an output pixel value modulated by an incident angle of the incident light, and a detection image obtained by the imaging and formed by a detection signal obtained in the pixel output units of the imaging element is output without associating with a restoration matrix including coefficients used when a restored image is restored from the detection image. The present disclosure can be applied to, for example, an imaging device, an image processing device, an information processing device, an electronic device, a computer, a program, a storage medium, a system, and the like.

    Imaging apparatus, imaging method, and program
    2.
    发明授权
    Imaging apparatus, imaging method, and program 有权

    公开(公告)号：US10091421B2

    公开(公告)日：2018-10-02

    申请号：US15498752

    申请日：2017-04-27

    Applicant: SONY CORPORATION

    Inventor： Masafumi Wakazono

    IPC: H04N5/232 ,  H04N9/04

    Abstract: An image processing system includes circuitry that determine whether a focus operation is performed on an image, and processes the image in a high resolution mode when the focus operation is determined to be performed. The circuitry processes the image in a low resolution mode when the focus operation is determined not to be performed. The resolution of the image is lower in the low resolution mode than in the high resolution mode.

    IMAGING APPARATUS, IMAGE FORMING METHOD, AND IMAGING SYSTEM
    5.
    发明申请
    IMAGING APPARATUS, IMAGE FORMING METHOD, AND IMAGING SYSTEM 审中-公开

    公开(公告)号：US20200162680A1

    公开(公告)日：2020-05-21

    申请号：US16628590

    申请日：2018-06-04

    Applicant: Sony Corporation

    Inventor： Hitoshi Mitani ,  Masafumi Wakazono

    IPC: H04N5/265 ,  G02B5/30 ,  G02B27/28

    Abstract: Easy acquisition of an image expressing a transparent part and an opaque part, for example, is achievable by one-time imaging.An imaging apparatus includes an imaging unit and an image forming unit. The imaging unit has a pixel group that includes a first pixel group including a pixel capable of receiving light having a first polarization direction, and a second pixel group. The image forming unit forms a first image corresponding to a second polarization direction that is a predetermined polarization direction on the basis of signals of a pixel group including at least the first pixel group, and forms a second image different from the first image on the basis of signals of a pixel group including at least the second pixel group.

    SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM
    6.
    发明申请
    SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM 审中-公开

    公开(公告)号：US20190268653A1

    公开(公告)日：2019-08-29

    申请号：US16343521

    申请日：2017-10-11

    Applicant: Sony Corporation

    Inventor： Masafumi Wakazono

    IPC: H04N21/4402 ,  G09G5/00 ,  G09G5/02 ,  H04N7/01

    Abstract: The present disclosure relates to a signal processing device and method, and a program that enable appropriate conversion of the dynamic range of an output signal.Upon receipt of a notification of detection of an output device from an HDMI interface, an information acquisition unit controls the HDMI interface to acquire output device information from the output device. On the basis of the output device information from the HDMI interface, a device type determination unit determines the type, the capability, and the like of the connected output device, and controls a dynamic range conversion unit in accordance with a result of the determination. The present disclosure can be applied to a signal output system that outputs signals, for example.

    ZOOM CONTROL DEVICE, ZOOM CONTROL METHOD, AND PROGRAM
    7.
    发明申请
    ZOOM CONTROL DEVICE, ZOOM CONTROL METHOD, AND PROGRAM 审中-公开

    公开(公告)号：US20170201691A1

    公开(公告)日：2017-07-13

    申请号：US15321075

    申请日：2015-05-18

    Applicant: Sony Corporation

    Inventor： Masafumi Wakazono ,  Takahiro Mori ,  Kouji Yamamoto ,  Masakazu Ebihara ,  Masaya Kinoshita ,  Yuki Ono

    IPC: H04N5/232

    CPC classification number: H04N5/23296 ,  G02B7/08 ,  H04N5/225 ,  H04N5/232 ,  H04N5/23293

    Abstract: A zoom control device includes: a zoom magnification ratio change speed setting unit that sets a main image zoom magnification ratio change speed and a monitoring image zoom magnification ratio change speed according to a zoom operation by a user; and a zoom control unit that conducts a zoom control on a main image so that a zoom magnification ratio changes according to the main image zoom magnification ratio change speed, and conducts a zoom control on a monitoring image so that the zoom magnification ratio changes according to the monitoring image zoom magnification ratio change speed. The zoom magnification ratio change speed setting unit is configured to set the main image zoom magnification ratio change speed by smoothing the monitoring image zoom magnification ratio change speed.

    Imaging apparatus and imaging method
    8.
    发明授权
    Imaging apparatus and imaging method 有权

    公开(公告)号：US11056518B2

    公开(公告)日：2021-07-06

    申请号：US16321502

    申请日：2017-08-09

    Applicant: SONY CORPORATION

    Inventor： Hitoshi Mitani ,  Masafumi Wakazono

    IPC: H04N5/355 ,  H04N5/225 ,  H01L27/146 ,  G02B5/30 ,  H04N5/232

    Abstract: There is provided an imaging section that allows multiple pixels generating a pixel signal based on incident light to act as polarization pixels each having one of multiple polarizing directions. A polarization element is attached on the side of the incidence plane side of the imaging section, causes linearly polarized light to enter the imaging section. A control section, for example, controls a sensitivity detecting section to detect a sensitivity level in each of the polarizing directions of the polarization pixels in the imaging section. An image signal processing section performs gain adjustment on the polarization pixels on the basis of the sensitivity level detected in each of the polarizing directions by the sensitivity detecting section, and carries out image composition using the gain-adjusted image signals to generate a captured image having wide dynamic range with minimum motion blur.

    IMAGING APPARATUS AND IMAGE GENERATING METHOD
    10.
    发明申请
    IMAGING APPARATUS AND IMAGE GENERATING METHOD 审中-公开

    公开(公告)号：US20200183066A1

    公开(公告)日：2020-06-11

    申请号：US16628603

    申请日：2018-06-04

    Applicant: Sony Corporation

    Inventor： Hitoshi Mitani ,  Masafumi Wakazono

    IPC: G02B5/30 ,  G03B11/00 ,  H04N5/232

    Abstract: A polarization filter effect is prevented from being changed due to a change in orientation of an imaging apparatus.An imaging apparatus according to the present technique includes an imaging section including a first pixel capable of receiving light in a first polarization direction and a second pixel capable of receiving light in a second polarization direction different from the first polarization direction, a detection section detecting an orientation of the imaging section, and an image generating section generating, on the basis of signals for the first and second pixels, an image corresponding to a polarization direction corresponding to a detection result from the detection section. Thus, as an image corresponding to a particular polarization direction, that is, an image corresponding to application of a polarization filter effect, an image can be generated that corresponds to a polarization direction corresponding to a change in the orientation of the imaging section.

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