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. 26, 2005
Filed:
Jul. 09, 2001
Daisuke Inagaki, Osaka, JP;
Daisuke Inagaki, Osaka, JP;
Keyence Corporation, Osaka, JP;
Abstract
A real picked-up image containing an image of a position detection markis picked up by an image pickup unitand is stored in image memorythrough an interface sectionA CPUgenerates a pseudo image on which change in the image pickup conditions is reflected from the stored real picked-up image and detects an image of an object using a predetermined image processing parameter from the generated pseudo image. If the object image is erroneously detected from the pseudo image, the image processing parameter is changed so that object image is not erroneously detected.
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