The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 2001
Filed:
May. 31, 1995
Applicant:
Inventor:
Kazuhito Ohashi, Yokohama, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/40 ;
U.S. Cl.
CPC ...
G06K 9/40 ;
Abstract
Interpolation apparatus for offset sampling of signals comprises a plurality of interpolation circuits whose interpolation methods are different from each other and a selection circuit which selects one of outputs of the interpolation circuits according to the degree of correlation between a group of pixels located in the surrounding area of an interpolation pixel and another group of pixels located in the surrounding area of the group of pixels.