公开(公告)号：US20210166359A1

公开(公告)日：2021-06-03

申请号：US17177319

申请日：2021-02-17

Applicant: Ramot at Tel-Aviv University Ltd.

Inventor： Iftach KLAPP ,  David MENDLOVIC

IPC: G06T5/00 ,  G02B27/42 ,  G02B27/46 ,  H04N5/232 ,  G02B27/00 ,  G02B26/06 ,  H04N5/225

Abstract: An imaging device is presented for use in an imaging system capable of improving the image quality. The imaging device has one or more optical systems defining an effective aperture of the imaging device. The imaging device comprises a lens system having an algebraic representation matrix of a diagonalized form defining a first Condition Number, and a phase encoder utility adapted to effect a second Condition Number of an algebraic representation matrix of the imaging device, smaller than said first Condition Number of the lens system.

公开(公告)号：US20230222629A1

公开(公告)日：2023-07-13

申请号：US18122236

申请日：2023-03-16

Applicant: Ramot at Tel-Aviv University Ltd.

Inventor： Iftach KLAPP ,  David MENDLOVIC

IPC: H04N23/81 ,  H04N23/951 ,  G06T5/00 ,  G06T5/50 ,  G02B13/00 ,  G02B26/06 ,  G02B27/00

CPC classification number: H04N23/81 ,  H04N23/951 ,  G06T5/003 ,  G06T5/50 ,  G02B13/001 ,  G02B26/06 ,  G02B27/0037 ,  G06T2207/20212

Abstract: An imaging device is presented for use in an imaging system capable of improving the image quality. The imaging device has one or more optical systems defining an effective aperture of the imaging device. The imaging device comprises a lens system having an algebraic representation matrix of a diagonalized form defining a first Condition Number, and a phase encoder utility adapted to effect a second Condition Number of an algebraic representation matrix of the imaging device, smaller than said first Condition Number of the lens system.

公开(公告)号：US20180253832A1

公开(公告)日：2018-09-06

申请号：US15916796

申请日：2018-03-09

Applicant: RAMOT AT TEL-AVIV UNIVERSITY LTD.

Inventor： Iftach KLAPP ,  David MENDLOVIC

IPC: G06T5/00 ,  G02B27/46 ,  G02B27/00 ,  G02B27/42 ,  G02B26/06 ,  H04N5/225 ,  H04N5/232

CPC classification number: G06T5/003 ,  G02B26/06 ,  G02B27/0075 ,  G02B27/4266 ,  G02B27/46 ,  G06T2207/10004 ,  H04N5/2254 ,  H04N5/23232

Abstract: An imaging device is presented for use in an imaging system capable of improving the image quality. The imaging device has one or more optical systems defining an effective aperture of the imaging device. The imaging device comprises a lens system having an algebraic representation matrix of a diagonalized form defining a first Condition Number, and a phase encoder utility adapted to effect a second Condition Number of an algebraic representation matrix of the imaging device, smaller than said first Condition Number of the lens system.

公开(公告)号：US20180252583A1

公开(公告)日：2018-09-06

申请号：US15524827

申请日：2015-11-05

Applicant: RAMOT AT TEL-AVIV UNIVERSITY LTD.

Inventor： Ran SCHLEYEN ,  Ariel RAZ ,  David MENDLOVIC

IPC: G01J3/28 ,  G01J3/02 ,  G01J3/26

CPC classification number: G01J3/2823 ,  G01J3/0229 ,  G01J3/26 ,  G01J2003/1243

Abstract: An imaging system and method are presents for use in reconstructing spectral data of an object. The imaging system comprises: an optical unit; a pixel array of a detector; and a data processor for receiving and processing image data indicative of light detected by the pixel array and generating reconstructed spectral data of the object being imaged. The optical unit is configured and operable for applying a predetermined coding to an input light field while creating an optical image thereof on a detection plane defined by the pixel array. Therefore, the image data is a function of the predetermined coding and a spectrum of the object to be determined.

公开(公告)号：US20160350897A1

公开(公告)日：2016-12-01

申请号：US15184592

申请日：2016-06-16

Applicant: RAMOT AT TEL-AVIV UNIVERSITY LTD.

Inventor： Iftach KLAPP ,  David MENDLOVIC

IPC: G06T5/00 ,  G02B27/42 ,  H04N5/225

CPC classification number: G06T5/003 ,  G02B26/06 ,  G02B27/0075 ,  G02B27/4266 ,  G02B27/46 ,  G06T2207/10004 ,  H04N5/2254 ,  H04N5/23232

Abstract: An imaging device is presented for use in an imaging system capable of improving the image quality. The imaging device has one or more optical systems defining an effective aperture of the imaging device. The imaging device comprises a lens system having an algebraic representation matrix of a diagonalized form defining a first Condition Number, and a phase encoder utility adapted to effect a second Condition Number of an algebraic representation matrix of the imaging device, smaller than said first Condition Number of the lens system.

Abstract translation: 呈现成像装置用于能够提高图像质量的成像系统中。 成像装置具有限定成像装置的有效孔径的一个或多个光学系统。 成像装置包括具有定义第一条件数的对角化形式的代数表示矩阵的透镜系统和适于实现成像装置的代数表示矩阵的第二条件数的相位编码器实用程序，小于所述第一条件数 的镜头系统。

公开(公告)号：US20190295226A1

公开(公告)日：2019-09-26

申请号：US16386927

申请日：2019-04-17

Applicant: RAMOT AT TEL-AVIV UNIVERSITY LTD.

Inventor： Iftach KLAPP ,  David MENDLOVIC

IPC: G06T5/00 ,  G02B27/42 ,  G02B27/00 ,  G02B27/46 ,  G02B26/06

Abstract: An imaging device is presented for use in an imaging system capable of improving the image quality. The imaging device has one or more optical systems defining an effective aperture of the imaging device. The imaging device comprises a lens system having an algebraic representation matrix of a diagonalized form defining a first Condition Number, and a phase encoder utility adapted to effect a second Condition Number of an algebraic representation matrix of the imaging device, smaller than said first Condition Number of the lens system.