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. 04, 1992
Filed:
Mar. 06, 1991
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
In a position recognizing method and an apparatus, an edge is detected by scanning a one-dimensional model including an edge to be recognized and one-dimensional edge detecting data of an image obtained via a camera so as to determine the difference between the density of the pixel of the one-dimensional model and the density of the corresponding pixel of the one-dimensional edge detecting data and the geometric balance therebetween. Then, the amount of data for detecting the edge becomes smaller and the pattern or parts can be recognized without controlling the binary level and at a high speed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile