公开(公告)号：US20180045569A1

公开(公告)日：2018-02-15

申请号：US15676979

申请日：2017-08-14

Applicant: SPECTRAL INSIGHTS PRIVATE LIMITED

Inventor： Sumit Nath ,  Dipankar Das ,  Suhash Gerald

IPC: G01J3/28 ,  G01J3/02 ,  G01J3/14 ,  G01J3/45

CPC classification number: G01J3/2823 ,  G01J3/0208 ,  G01J3/14 ,  G01J3/36 ,  G01J3/45 ,  G01J3/4531 ,  G01J2003/1213 ,  G01J2003/2826

Abstract: A spectral imaging system includes a spectrometer and an optics imaging system. The spectrometer is operable for generating spectral signatures of objects from a scene. The optics imaging system is operable to generate six or more responses from the same scene. Each of the six or more responses represents different spectral content of the objects in the scene. The responses generated by the optics imaging system can be used to generate a hypercube using spectral reconstruction techniques. In an embodiment, the spectral imaging system could be implemented as part of a mobile phone.

公开(公告)号：US10228283B2

公开(公告)日：2019-03-12

申请号：US15676979

申请日：2017-08-14

Applicant: SPECTRAL INSIGHTS PRIVATE LIMITED

Inventor： Sumit Nath ,  Dipankar Das ,  Suhash Gerald

IPC: G01J3/02 ,  G01J3/12 ,  G01J3/14 ,  G01J3/28 ,  G01J3/36 ,  G01J3/45 ,  G01J3/453

Abstract: A spectral imaging system includes a spectrometer and an optics imaging system. The spectrometer is operable for generating spectral signatures of objects from a scene. The optics imaging system is operable to generate six or more responses from the same scene. Each of the six or more responses represents different spectral content of the objects in the scene. The responses generated by the optics imaging system can be used to generate a hypercube using spectral reconstruction techniques. In an embodiment, the spectral imaging system could be implemented as part of a mobile phone.