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:
Oct. 19, 2010
Filed:
Aug. 18, 2004
Applicants:
Krish Chaudhury, Milpitas, CA (US);
Dejan Markovic, Sunnyvale, CA (US);
Inventors:
Krish Chaudhury, Milpitas, CA (US);
Dejan Markovic, Sunnyvale, CA (US);
Assignee:
Adobe Systems Incorporated, San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/42 (2006.01); G06K 9/44 (2006.01); G06K 9/40 (2006.01); G06K 9/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
Edges are detected in a raster image and generate parametric curves from the detected edges. The parametric curves are used to render a scaled version of the raster image. Some embodiments may allow edge locations within a raster image to retain a satisfactory level of sharpness when the raster image is scaled to a larger size.