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    Thin multi-aperture imaging system with auto-focus and methods for using same
    51.
    发明授权
    Thin multi-aperture imaging system with auto-focus and methods for using same 有权

    公开(公告)号：US10469735B2

    公开(公告)日：2019-11-05

    申请号：US16249937

    申请日：2019-01-17

    Applicant: Corephotonics Ltd.

    Inventor： Gal Shabtay ,  Noy Cohen ,  Nadav Geva ,  Oded Gigushinski ,  Ephraim Goldenberg

    IPC: H04N5/232 ,  H04N5/225 ,  H04N9/04 ,  G02B7/36 ,  H04N5/262 ,  H04N5/33 ,  H04N9/64 ,  G02B27/64 ,  H04N9/09

    Abstract: Dual-aperture digital cameras with auto-focus (AF) and related methods for obtaining a focused and, optionally optically stabilized color image of an object or scene. A dual-aperture camera includes a first sub-camera having a first optics bloc and a color image sensor for providing a color image, a second sub-camera having a second optics bloc and a clear image sensor for providing a luminance image, the first and second sub-cameras having substantially the same field of view, an AF mechanism coupled mechanically at least to the first optics bloc, and a camera controller coupled to the AF mechanism and to the two image sensors and configured to control the AF mechanism, to calculate a scaling difference and a sharpness difference between the color and luminance images, the scaling and sharpness differences being due to the AF mechanism, and to process the color and luminance images into a fused color image using the calculated differences.

    DUAL APERTURE ZOOM DIGITAL CAMERA
    52.
    发明申请
    DUAL APERTURE ZOOM DIGITAL CAMERA 审中-公开

    公开(公告)号：US20190230291A1

    公开(公告)日：2019-07-25

    申请号：US16368222

    申请日：2019-03-28

    Applicant: Corephotonics Ltd.

    Inventor： Gal Shabtay ,  Ephraim Goldenberg ,  Oded Gigushinski ,  Noy Cohen

    IPC: H04N5/232 ,  H04N5/225 ,  G02B27/00 ,  G02B13/00

    Abstract: A dual-aperture zoom digital camera operable in both still and video modes. The camera includes Wide and Tele imaging sections with respective lens/sensor combinations and image signal processors and a camera controller operatively coupled to the Wide and Tele imaging sections. The Wide and Tele imaging sections provide respective image data. The controller is configured to combine in still mode at least some of the Wide and Tele image data to provide a fused output image from a particular point of view, and to provide without fusion continuous zoom video mode output images, each output image having a given output resolution, wherein the video mode output images are provided with a smooth transition when switching between a lower zoom factor (ZF) value and a higher ZF value or vice versa, and wherein at the lower ZF the output resolution is determined by the Wide sensor while at the higher ZF value the output resolution is determined by the Tele sensor.

    SYNTHETICALLY ENLARGED CAMERA APERTURE
    55.
    发明申请
    SYNTHETICALLY ENLARGED CAMERA APERTURE 审中-公开

    公开(公告)号：US20190104258A1

    公开(公告)日：2019-04-04

    申请号：US16121049

    申请日：2018-09-04

    Applicant: Corephotonics Ltd.

    Inventor： Noy Cohen ,  Gal Shabtay ,  Ephraim Goldenberg ,  Gil Bachar

    IPC: H04N5/262 ,  H04N5/238

    Abstract: Methods for obtaining a shallow depth of field effect (DOF) and improved signal-to-noise (SNR) in an image through synthetically increase the camera aperture of a compact camera using at least one actuator included in such a camera for other known purposes, for example for providing optical image stabilization (OIS). The synthetically enlarged camera aperture enables to take a plurality of images at different aperture positions. The plurality of images is processed into an image with shallow DOF and improved SNR.

    THIN MULTI-APERTURE IMAGING SYSTEM WITH AUTO-FOCUS AND METHODS FOR USING SAME
    57.
    发明申请
    THIN MULTI-APERTURE IMAGING SYSTEM WITH AUTO-FOCUS AND METHODS FOR USING SAME 审中-公开

    公开(公告)号：US20180278832A1

    公开(公告)日：2018-09-27

    申请号：US15982446

    申请日：2018-05-17

    Applicant: Corephotonics Ltd.

    Inventor： Gal Shabtay ,  Noy Cohen ,  Nadav Geva ,  Oded Gigushinski ,  Ephraim Goldenberg

    IPC: H04N5/232 ,  H04N9/09 ,  H04N5/225 ,  G02B7/36 ,  G02B27/64 ,  H04N5/262 ,  H04N9/64

    Abstract: Dual-aperture digital cameras with auto-focus (AF) and related methods for obtaining a focused and, optionally optically stabilized color image of an object or scene. A dual-aperture camera includes a first sub-camera having a first optics bloc and a color image sensor for providing a color image, a second sub-camera having a second optics bloc and a clear image sensor for providing a luminance image, the first and second sub-cameras having substantially the same field of view, an AF mechanism coupled mechanically at least to the first optics bloc, and a camera controller coupled to the AF mechanism and to the two image sensors and configured to control the AF mechanism, to calculate a scaling difference and a sharpness difference between the color and luminance images, the scaling and sharpness differences being due to the AF mechanism, and to process the color and luminance images into a fused color image using the calculated differences.

    Dual aperture zoom digital camera
    58.
    发明授权
    Dual aperture zoom digital camera 有权

    公开(公告)号：US10015408B2

    公开(公告)日：2018-07-03

    申请号：US15424853

    申请日：2017-02-05

    Applicant: Corephotonics Ltd.

    Inventor： Gal Shabtay ,  Ephraim Goldenberg ,  Oded Gigushinski ,  Noy Cohen

    IPC: H04N5/232 ,  H04N5/225 ,  G02B13/00 ,  G02B27/00

    CPC classification number: H04N5/23296 ,  G02B13/0015 ,  G02B13/009 ,  G02B27/0075 ,  H04N5/225 ,  H04N5/2258 ,  H04N5/2259 ,  H04N5/23212 ,  H04N5/23232 ,  H04N5/23245

    Abstract: A dual-aperture zoom digital camera operable in both still and video modes. The camera includes Wide and Tele imaging sections with respective lens/sensor combinations and image signal processors and a camera controller operatively coupled to the Wide and Tele imaging sections. The Wide and Tele imaging sections provide respective image data. The controller is configured to combine in still mode at least some of the Wide and Tele image data to provide a fused output image from a particular point of view, and to provide without fusion continuous zoom video mode output images, each output image having a given output resolution, wherein the video mode output images are provided with a smooth transition when switching between a lower zoom factor (ZF) value and a higher ZF value or vice versa, and wherein at the lower ZF the output resolution is determined by the Wide sensor while at the higher ZF value the output resolution is determined by the Tele sensor.

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