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. 17, 2015
Filed:
Jan. 17, 2014
Megachips Corporation, Osaka-shi, JP;
Shohei Nomoto, Osaka, JP;
MegaChips Corporation, Osaka-shi, JP;
Abstract
An object detection apparatus, a program, and an integrated circuit enable the contour of an object to be detected in an appropriate manner in an image including an object and its background with almost no contrast between them in a predetermined direction of the image. A vertical direction edge extraction filter in a filtering unit extracts, from an input image, a contour component in a first direction (e.g., vertical direction) of the image. A horizontal direction continuity detection unit in the filtering unit detects, in a second direction (e.g., horizontal direction) perpendicular to the first direction, the continuity of the contour component extracted by the vertical direction edge extraction filter. An object area detection unit detects (estimates) the contour of the object in the image based on the continuity of the contour component in the second direction (e.g., horizontal direction) detected by the horizontal direction continuity detection unit.