Patent · US Active

Image acquisition using oversampled one-bit poisson statistics

US9001231B2 · kind B2 · utility

3Cited by

1References

14Claims

0Family size

Assignee

Rambus Inc. · US

Inventors

Yue Lu · Albany, US
Feng Yang · Lausanne, CH
Martin Vetterli · Grandvaux, CH

Key dates

Filing date	Jun 4, 2012
Grant date	Apr 7, 2015
Priority date	—
Expiry date	Nov 1, 2032

Classification

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

Abstract

In an image sensor pixels in an array of binary pixels are sampled with a first oversampling factor during a first frame interval, and then sampled with a second oversampling factor during a second frame interval, the second oversampling factor exceeding the first oversampling factor.

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