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. 21, 2012
Filed:
Aug. 24, 2007
Applicant:
Donald B. Curtis, Highland, UT (US);
Inventor:
Donald B. Curtis, Highland, UT (US);
Assignee:
Ancestry.com Operations, Inc., Provo, UT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/32 (2006.01); G06K 9/36 (2006.01); G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and systems for correcting skew in digital images are disclosed according to embodiments of the invention. Embodiments may include receiving the endpoints of the skew-line, calculating the sine and cosine of the skew-angle from the endpoints and rotating the image using the sine and cosine of the skew-angle. Embodiments of the invention may also include various ways for a user to provide a skew-line and/or endpoints.