Patent · US Active

Spectral imaging system

US10228283B2 · kind B2 · utility

4Cited by

18References

20Claims

0Family size

Assignee

SPECTRAL INSIGHTS PRIVATE LIMITED · IN

Inventors

Sumit Nath · Bengaluru, IN
Dipankar Das · Pune, IN
Suhash Gerald · Bengaluru, IN

Key dates

Filing date	Aug 14, 2017
Grant date	Mar 12, 2019
Priority date	—
Expiry date	Aug 14, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG01J2003/2826
WIPO fieldMeasurement
WIPO sectorInstruments

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.