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:
Nov. 18, 2014
Filed:
Feb. 27, 2013
Fujitsu Limited, Kawasaki, JP;
Yasutaka Okada, Kawasaki, JP;
Masami Mizutani, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
An image processing device includes a processor, and a memory which stores an instruction, which when executed by the processor, causes the processor to execute an operation including obtaining an image including information on a traveling direction of a vehicle and information of side regions of the image relative to the traveling direction. The operation includes reducing a size of an arbitrary region of the image nonlinearly toward a center of the image from side ends of one of the regions of the image, extracting feature points from the arbitrary region, calculating traveling amounts of the feature points included in a plurality of arbitrary regions which are obtained at different timings and determining an approaching object which approaches the vehicle in accordance with the traveling amounts of the feature points.