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:
Jul. 12, 2016
Filed:
Nov. 05, 2012
Fujitsu Limited, Kawasaki-shi, Kanagawa, 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 a plurality of instructions that cause the processor to execute, capturing an image including vehicle side information, dividing the image into a plurality of areas, and defining a first divided area image including a center of a side end of the image and a second divided area image not including the center of the side end of the image; smoothing the first divided area image using a first filter, or smoothing the second divided area image using a second filter having a greater coefficient than that of the first filter; extracting a plurality of feature points from the first divided area image or the second divided area image; calculating an optical flow from the plurality of feature points of the first divided area image or the second divided area image.