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.

Date of Patent:
Nov. 01, 2016

Filed:

Oct. 29, 2013
Applicant:

Clarion Co., Ltd., Saitama-shi, Saitama, JP;

Inventors:

Hidenori Sakaniwa, Tokyo, JP;

Yoshitaka Uchida, Saitama, JP;

Katsuo Onozaki, Saitama, JP;

Haruhiko Higuchi, Saitama, JP;

Mitsuo Nakajima, Tokyo, JP;

Assignee:

Clarion Co., Ltd., Saitama-shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/225 (2006.01); H04N 5/265 (2006.01); H04N 7/18 (2006.01); G06T 5/00 (2006.01); G06T 5/50 (2006.01); G06T 3/40 (2006.01);
U.S. Cl.
CPC ...
H04N 5/265 (2013.01); G06T 3/4038 (2013.01); G06T 5/008 (2013.01); G06T 5/50 (2013.01); H04N 7/181 (2013.01); G06T 2207/20012 (2013.01); G06T 2207/20221 (2013.01); G06T 2207/30252 (2013.01);
Abstract

An image detection unit extracts image feature values from images of each camera. An image conversion unit computes a blend rate according to the image feature values and composites an image of a superposition area wherein a plurality of camera images overlap. An assessment is made of a correspondence of the image feature values of each image in the superposition area, and a determination is made that a solid object is present if the correlation is weak. Furthermore, a determination is made that the solid object is present in the superposition area if the image feature values in each image have locationally overlapping portions. In such a circumstance, the image is composited with the blend rate of the image with a greater image feature value set large.


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