Title:
ステレオ撮像装置
Document Type and Number:
Japanese Patent JP7140580
Kind Code:
B2
Abstract:
A stereo imaging device is capable of detecting a target with a high precision, while photographing a wide range. The stereo imaging device has an imaging unit 5 including a lens and an imaging sensor. The lens has a low distortion region and a high distortion region, the low distortion region being a portion having a distortion smaller than a predetermined amount, the high distortion region being a portion having a distortion larger than the low distortion region. A cutout unit outputs an image from which a range including a detection target has been cut out from an area photographed through the low distortion region, such output being performed for image photographed by a pair of imaging units when a detection target is present within an area photographed through the low distortion region. A detection unit detects a detection target based on the cutout image.
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Inventors:
Hiroyasu Otsubo
Application Number:
JP2018133680A
Publication Date:
September 21, 2022
Filing Date:
July 13, 2018
Export Citation:
Assignee:
Maxell Co., Ltd.
International Classes:
G03B15/00; H04N5/232; G03B19/07; G03B35/08; G06T3/00; H04N5/225
Domestic Patent References:
| JP2012063350A | ||||
| JP2009193421A | ||||
| JP2007158829A |
Foreign References:
| WO2010032298A1 | ||||
| WO2017010316A1 |
Attorney, Agent or Firm:
Mitsuo Kuribayashi
Nobuhiro Nitta
Kuribayashi Kazuki
Nobuhiro Nitta
Kuribayashi Kazuki