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Patent Searching and Data


Title:
IMAGING SYSTEM AND MOVING VEHICLE PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2023/002826
Kind Code:
A1
Abstract:
Provided is an imaging system installed in a moving vehicle, wherein a first image is acquired by an imaging device while blurring is corrected by a blur correction device for a blur correction amount set on the basis of a first distance as a subject distance, and a second image is acquired by the imaging device after the first image while blurring is corrected by the blur correction device for a blur correction amount set on the basis of a second distance as the subject distance. An image processing device calculates the pixel movement amount of a feature portion that is shared by each of the first and the second images. The image processing device detects a third distance as the subject distance on the basis of the pixel movement amount and the movement amount of the moving vehicle.

Inventors:
MATSUI SATOSHI
KATSUYAMA NORIKAZU
MATSUMOTO YUSUKE
ADACHI YUSUKE
Application Number:
PCT/JP2022/026044
Publication Date:
January 26, 2023
Filing Date:
June 29, 2022
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G03B5/00; G03B5/04; G03B15/00
Domestic Patent References:
WO2020189224A12020-09-24
Foreign References:
JP2007020109A2007-01-25
JP2005318568A2005-11-10
JP2012128356A2012-07-05
JP2003207813A2003-07-25
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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