公开(公告)号：WO2022013753A1

公开(公告)日：2022-01-20

申请号：PCT/IB2021/056311

申请日：2021-07-13

Applicant: COREPHOTONICS LTD.

Inventor： AZOULAI, Itamar ,  SAFRA, Gal ,  WERBNER, Anat ,  YEHUDAYI, Ela ,  ILAN, Paz ,  GEVA, Nadav ,  COHEN, Noy ,  SHABTAY, Gal ,  GOLDENBERG, Ephraim

IPC: G02B13/02 ,  G03B17/17

Abstract: Systems and methods for correcting point of view (POV) aberrations in scanning folded cameras and multi-cameras including such scanning folded cameras. In a Tele folded camera that includes an optical path folding element (OPFE) and an image sensor, the OPFE is tilted in one or two directions to direct the Tele folded camera towards a POV of a scene, a Tele image or a stream of Tele images is captured from the POV, the Tele image having POV aberrations and the POV aberrations are digitally corrected to obtain an aberration-corrected image or stream of images.

公开(公告)号：WO2020183312A1

公开(公告)日：2020-09-17

申请号：PCT/IB2020/051948

申请日：2020-03-06

Applicant: COREPHOTONICS LTD.

Inventor： GEVA, Nadav ,  ILAN, Paz ,  GIGUSHINSKI, Oded ,  GOLDENBERG, Ephraim ,  SHABTAY, Gal

IPC: H04N13/02 ,  H04N17/00

Abstract: Methods for stereo calibration of a dual-camera that includes a first camera and a second camera and system for performing such methods. In some embodiments, a method comprises obtaining optimized extrinsic and intrinsic parameters using initial intrinsic parameters and, optionally, initial extrinsic parameters of the cameras, estimating an infinity offset e using the optimized extrinsic and extrinsic parameters, and estimating a scaling factor s using the optimized extrinsic and extrinsic parameters and infinity offset parameter e, wherein the optimized extrinsic and extrinsic parameters, infinity offset e and scaling factor s are used together to provide stereo calibration that leads to improved depth estimation.

公开(公告)号：WO2018167581A1

公开(公告)日：2018-09-20

申请号：PCT/IB2018/050885

申请日：2018-02-13

Applicant: COREPHOTONICS LTD.

Inventor： FRIDMAN, Roy ,  BACHAR, Gil ,  KATZ, Ruthy ,  ZINGER, Itamar ,  ILAN, Paz

IPC: G03B37/02 ,  G02B5/04 ,  G02B13/06

Abstract: Cameras with panoramic scanning range comprising a folded digital camera in which an optical path folding element (OPFE) that folds a first optical path from an object or scene into a second optical path substantially parallel with an optical axis of a lens of the folded camera, the OPFE being rotatable around the lens optical axis, and systems incorporating such cameras.

公开(公告)号：WO2021234515A1

公开(公告)日：2021-11-25

申请号：PCT/IB2021/054070

申请日：2021-05-12

Applicant: COREPHOTONICS LTD.

Inventor： ILAN, Paz ,  VAISMAN, Shai ,  KATZ, Ruthy ,  TEITEL, Adi ,  TZAFRIR, Hagai ,  SHABTAY, Gal ,  GIGUSHINSKI, Oded

IPC: G06T5/50 ,  G02B13/00 ,  G03B17/00 ,  H04N5/225 ,  H04N5/247

Abstract: Systems and methods for obtaining a seamless, high resolution, large field of view image comprise capturing a plurality of Tele images in a scene using a scanning Tele camera, each captured Tele image having an associated Tele field of view FOVT, retrieving a R image having a respective R image scene with a field of view greater than FOVT, analyzing the R image for defining an order of scanning positions according to which the folded Tele camera scans a scene to capture the plurality of Tele images, aligning the plurality of Tele images and the R image to obtain aligned Tele images, and composing the aligned Tele images into an output image. The output image may include at least parts of the R image and may be one of a stream of output images.

公开(公告)号：EP4045960A1

公开(公告)日：2022-08-24

申请号：EP21843329.0

申请日：2021-07-13

Applicant: Corephotonics Ltd.

Inventor： AZOULAI, Itamar ,  SAFRA, Gal ,  WERBNER, Anat ,  YEHUDAYI, Ela ,  ILAN, Paz ,  GEVA, Nadav ,  COHEN, Noy ,  SHABTAY, Gal ,  GOLDENBERG, Ephraim ,  KATZ, Ruthy

IPC: G02B13/02 ,  G03B17/17

公开(公告)号：EP4202521A1

公开(公告)日：2023-06-28

申请号：EP23157770.1

申请日：2021-07-13

Applicant: Corephotonics Ltd.

Inventor： AZOULAI, Itamar ,  SAFRA, Gal ,  WERBNER, Anat ,  YEHUDAYI, Ela ,  ILAN, Paz ,  GEVA, Nadav ,  COHEN, Noy ,  SHABTAY, Gal ,  GOLDENBERG, Ephraim ,  KATZ, Ruthy

IPC: G02B13/02 ,  G03B17/17 ,  G03B37/02 ,  G02B27/00 ,  G03B30/00

Abstract: Systems and methods for correcting point of view (POV) aberrations in scanning folded cameras and multi-cameras including such scanning folded cameras. In a Tele folded camera that includes an optical path folding element (OPFE) and an image sensor, the OPFE is tilted in one or two directions to direct the Tele folded camera towards a POV of a scene, a Tele image or a stream of Tele images is captured from the POV the Tele image having POV aberrations and the POV aberrations are digitally corrected to obtain an aberration-corrected image or stream of images.

公开(公告)号：EP3596543A1

公开(公告)日：2020-01-22

申请号：EP18768119.2

申请日：2018-02-13

Applicant: Corephotonics Ltd.

Inventor： FRIDMAN, Roy ,  BACHAR, Gil ,  KATZ, Ruthy ,  ZINGER, Itamar ,  ILAN, Paz

IPC: G03B37/02 ,  G02B5/04 ,  G02B13/06

公开(公告)号：EP4357832A3

公开(公告)日：2024-05-29

申请号：EP24161479.1

申请日：2018-02-13

Applicant: Corephotonics Ltd.

Inventor： FRIDMAN, Roy ,  BACHAR, Gil ,  KATZ, Ruthy ,  ZINGER, Itamar ,  ILAN, Paz

IPC: G03B37/02 ,  G02B5/04 ,  G02B13/06 ,  H04N23/45 ,  H04N23/698 ,  G02B13/00

CPC classification number: G02B13/0065 ,  G02B13/06 ,  G02B27/642 ,  G02B27/644 ,  G03B37/02 ,  G03B17/17 ,  H04N23/45 ,  H04N23/698 ,  H04N23/55

Abstract: Cameras with panoramic scanning range comprising a folded digital camera in which an optical path folding element (OPFE) that folds a first optical path from an object or scene into a second optical path substantially parallel with an optical axis of a lens of the folded camera, the OPFE being rotatable around the lens optical axis, and systems incorporating such cameras.

公开(公告)号：EP3782363A1

公开(公告)日：2021-02-24

申请号：EP20770621.9

申请日：2020-03-06

Applicant: Corephotonics Ltd.

Inventor： GEVA, Nadav ,  ILAN, Paz ,  GIGUSHINSKI, Oded ,  GOLDENBERG, Ephraim ,  SHABTAY, Gal

IPC: H04N17/00

公开(公告)号：EP4357832A2

公开(公告)日：2024-04-24

申请号：EP24161479.1

申请日：2018-02-13

Applicant: Corephotonics Ltd.

Inventor： FRIDMAN, Roy ,  BACHAR, Gil ,  KATZ, Ruthy ,  ZINGER, Itamar ,  ILAN, Paz

IPC: G02B13/06

CPC classification number: G02B13/0065 ,  G02B13/06 ,  G02B27/642 ,  G02B27/644 ,  G03B37/02 ,  G03B17/17

Abstract: Cameras with panoramic scanning range comprising a folded digital camera in which an optical path folding element (OPFE) that folds a first optical path from an object or scene into a second optical path substantially parallel with an optical axis of a lens of the folded camera, the OPFE being rotatable around the lens optical axis, and systems incorporating such cameras.