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. 04, 2014
Filed:
Mar. 15, 2011
Hiroshi Oto, Yokohama, JP;
Hiroshi Oto, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image processing apparatus comprises an anchor point information extraction unit configured to decide coordinates of anchor points and attributes of the anchor points based on a plurality of predetermined extraction rules and a sequence of coordinate points that expresses an outline of image data; a tangential direction decision unit configured to decide tangential directions at an anchor point of interest based on the attribute of the anchor point of interest and coordinate points which are located within a predetermined range from the anchor point of interest; a control point coordinate calculation unit configured to calculate control point coordinates based on the tangential directions and the coordinates of the anchor point of interest; and a data output unit configured to output information including the coordinates of the anchor points and the control point coordinates.