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:
Jun. 15, 1993
Filed:
Dec. 21, 1990
Applicant:
Inventors:
Jun Ishii, Wako, JP;
Hiroshi Hasegawa, Wako, JP;
Assignee:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K / ; G06K / ; G06K / ; G06F / ;
U.S. Cl.
CPC ...
382-1 ; 382-9 ; 382 22 ; 382 41 ; 382 43 ; 36472802 ; 364725 ;
Abstract
Disclosed herein is an apparatus for and a method of Hough-converting coordinate data in a rectangular coordinate system. The apparatus includes circulating means for receiving prescribed data corresponding to the coordinate data therein so as to successively add prescribed numbers to the prescribed data while circulating the prescribed data. In addition, the method includes the steps of determining Hough conversion data corresponding to the following coordinate data (x+g, y) in the x-axis direction of coordinate data (x, y) in accordance with the following equation: