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:
Dec. 05, 1989
Filed:
Apr. 22, 1988
Fuji Electric Company Ltd., Kanagawa, JP;
Abstract
Methods and apparatus for encoding an image of an object into a binary signal involve the measurement of a preliminary view of the object in order to extract peak optical density information. That peak optical density information is then used to set the thresholds used for comparisons with video signals of the object to encode those video signals as binary signals. The methods and apparatus are also able to detect the offset of the object in the field of view from a standard position and to adjust the images of the objects being measured so that a predetermined 'window' of the object is always being viewed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile