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:
Feb. 09, 1993
Filed:
May. 14, 1991
Applicant:
Inventors:
Greg A Degi, Fort Collins, CO (US);
Dean C Buck, Loveland, CO (US);
Assignee:
Hewlett-Packard Company, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K / ;
U.S. Cl.
CPC ...
382 47 ; 340731 ; 364723 ;
Abstract
An image processor for converting an input matrix of input pixels into an output matrix of output pixels, where the number of input pixels differs from the number of output pixels. From the input matrix, the image processor generates an intermediate resolution matrix. The number of pixels in a particular dimension of the intermediate resolution matrix is an integer multiple of the desired number of output pixels in the same dimension. This enables the image processor to select from the intermediate resolution matrix output pixels which are evenly space from one another in the same dimension.