Patent · US Active

Tunable gaussian filters

US8542942B2 · kind B2 · utility

1Cited by

2References

36Claims

0Family size

Assignee

SONY GROUP CORPORATION · JP

Inventors

Earl Wong · Vallejo, US
Akira Matsui · Yokohama, JP

Key dates

Filing date	Dec 17, 2010
Grant date	Sep 24, 2013
Priority date	—
Expiry date	Jul 3, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG06T5/20
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Tunable Gaussian filters enable imaging effects to be applied to images and videos in orientations other than standard symmetric, 0 degree orientations and 90 degree orientations. The tunable Gaussian filters are able to be applied in any orientation such as 45 degrees, slightly less than 45 degrees and slightly more than 0 degrees.

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