Patent · US Active

Compressive image sensing device and method

US9451191B2 · kind B2 · utility

4Cited by

0References

20Claims

0Family size

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

William GUICQUERO · Les Ulis, FR
Antoine Dupret · Orsay, FR

Key dates

Filing date	Sep 9, 2014
Grant date	Sep 20, 2016
Priority date	—
Expiry date	Oct 7, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH04N25/00
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A CMOS image sensor including: a plurality of pixels; a first analog circuit for calculating one or a plurality of statistical estimators based on the analog output values of sensor pixels; and a second circuit capable of implementing a compressive image sensing method, wherein the applied compression rate is a function of the statistical estimator(s) calculated by the first circuit.

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