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:
Mar. 20, 2012
Filed:
Mar. 18, 2008
Satoshi Nishimura, Yokohama, JP;
Taku Katagiri, Kawasaki, JP;
Jou Tanji, Kawasaki, JP;
Fujitsu Semiconductor Limited, Yokohama, JP;
Abstract
An image recognition device for generating an output rotation image from input original image data, including a memory section being capable of storing data of a line including pixels of the original image data to be processed, an angle-to-sine/cosine converting section obtaining an X component and a Y component where a pixel interval of the original image data is an oblique side based on a rotating angle, and a coordinate searching section calculating a reference coordinate of the output rotation image for the original image using the X component and the Y component in order of input of the original image data and outputting data of the output rotation image based upon the reference coordinate.