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. 14, 1994
Filed:
Jan. 10, 1992
Andra J Cullen, Glenview, IL (US);
Russell C Hoseney, Manhattan, KS (US);
Jon M Faubion, Manhattan, KS (US);
Kansas State University Research Foundation, Manhattan, KS (US);
Abstract
A method for identifying wheat cultivars is provided which employs an imaging device such as a video camera and a computer to acquire and process images of grain samples and to identify the particular type or cultivar of the wheat by the images obtained thereby. The method involves the steps of acquiring the image of the kernel and germ for each grain, processing the image into digital format, storing data in the computer corresponding to the edge of the kernel and germ, determining the image characteristics of the kernel and germ, and comparing the image characteristics for the sample to a known standard. By accumulating data for a number of grains, calculating statistical information for the sample, and comparing to a known standard, the particular cultivar of the sample may be identified.