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:
Apr. 19, 2011
Filed:
Sep. 22, 2005
Wei Ming, Cupertino, CA (US);
Wei Ming, Cupertino, CA (US);
Konica Minolta Systems Laboratory, Inc., Foster City, CA (US);
Abstract
The present application relates to an image processing apparatus and a method for matching and combining two documents with at least some overlap area. Layout features are extracted from the two documents and used to determine common layout areas of the first and second documents, where the common layout area has the same layout in the first and the second documents. Text data in the common layout areas of the first and second documents are also detected and used to determine common text data of the first and second documents, where the common text data is the same in the first and the second documents. Feature points are extracted from the common layout areas of the first and second documents based on the common text data and the first and second documents may be combined based on the feature points.