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:
Dec. 07, 1993
Filed:
Jun. 05, 1991
Applicant:
Inventors:
Masaki Kishimoto, Kanagawa, JP;
Hiroaki Takano, Kanagawa, JP;
Assignee:
Sony Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358166 ; 358167 ; 358 37 ;
Abstract
A television signal processing apparatus for constructing an image plane by using an interpolation based on a plurality of adjacent pixel data The data of a total of five or more pixels of an object pixel and a plurality of pixels which are adjacent to the object pixel is extracted. An enhancing component by arithmetically processing the data of said five or more pixels. An enhancing component is then added to the object pixel.