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. 02, 2014
Filed:
Nov. 06, 2012
Fujitsu Limited, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A finger position detection device includes a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the processor to execute, detecting a hand region that includes a plurality of fingers from an image captured by an image capturing unit that captures an image of the plurality of fingers from in front of the fingers; dividing a first region that is at least a part of the hand region into a plurality of first cells of a first size and extracting, from each of the plurality of first cells, a first feature value that represents a feature of a position of one of the plurality of fingers in a depth direction with respect to the image capturing unit; dividing a second region that is at least a part of the hand region into a plurality of second cells of a second size.