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:
Oct. 15, 1991
Filed:
Apr. 30, 1990
Karl-Heinz Schmidt, Aying, DE;
Wilhelm Waidelich, Munchen, DE;
Gesellschaft fur Strahlen- und Umweltforschung GmbH, Neuherberg/Munchen, DE;
Abstract
A method for real video time size selection for objects represented as video images which are to be filtered out so as to be classified as to their shape, including the steps of: recording the video image with a scanning recording beam; digitalizing the video image; providing at least one selected mask representing a selected object image shape; examining the digitalized image, pixel by pixel, with the selected mask while displacing the selected mask over the video image in synchronism with the recording beam; and, upon the occurrence of a given degree of coincidence between a selected section of the image and the selected mask, indicating detection of the object as such.