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. 09, 2016
Filed:
May. 09, 2013
Ca, Inc., Islandia, NY (US);
David S. Tyree, Wheat Ridge, CO (US);
CA, Inc., New York, NY (US);
Abstract
A retail checkout system includes a camera, a database, a processor, and a memory. The camera outputs an image of a purchase item. The database contains features of known items. The processor performs operations to extract features of the purchase item from the image of the purchase item, and identifies matches between the features of the purchase item and the features of known items. The processor identifies a group of candidate items among the known items responsive to insufficient matches between the features of the purchase item and the features of any one of the known items. The processor displays information identifying the candidate items, receives a command selecting one of the candidate items as matching the purchase item, and adjusts information in the database that defines the features of the selected one of the candidate items based on the features of the purchase item.