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. 09, 1997
Filed:
Feb. 26, 1993
Applicant:
Inventors:
Takashi Kawana, Yokohama, JP;
Kaoru Seto, Chigasaki, JP;
Manabu Sakakibara, Kawasaki, JP;
Shinichiro Maekawa, Kawasaki, JP;
Toru Kosaka, Machida, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K / ; H04N / ;
U.S. Cl.
CPC ...
382299 ; 358459 ;
Abstract
On the basis of inputted multivalued image data, direction of growth is decided from a density pattern having a plurality of growth directions and a density pattern is caused to grow based upon the growth direction that has been decided. As a result, character images are formed sharply and high-quality half-tone images exhibiting reduced density irregularity can be produced.
Kawana, Takashi. (1997). Image processing system having variably controllable pixel density (U.S. Patent No. 5696853). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5696853
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile