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. 27, 2013
Filed:
Mar. 22, 2005
Larry M. Ernst, Longmont, CO (US);
Hong LI, Superior, CO (US);
Yue Qiao, Longmont, CO (US);
Mikel John Stanich, Longmont, CO (US);
Chai Wah Wu, Poughquag, NY (US);
Larry M. Ernst, Longmont, CO (US);
Hong Li, Superior, CO (US);
Yue Qiao, Longmont, CO (US);
Mikel John Stanich, Longmont, CO (US);
Chai Wah Wu, Poughquag, NY (US);
InfoPrint Solutions Company, LLC, Boulder, CO (US);
Abstract
A method (and system) for changing spatial resolution of an image includes systematically creating an image scaling look-up table including at least one pixel replacement pattern and applying a scaling algorithm to modify the image using the image scaling look-up table, thereby allowing a user to scale binary images with easy control of dot gain, output bit depth and other printer parameters.