Title:
DISTANCE IMAGE SENSOR AND ANGLE INFORMATION ACQUISITION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/189071
Kind Code:
A1
Abstract:
This imager-light-reception-element-type distance image sensor acquires, from a plurality of pixels, information relating to the light received by each of the pixels. The distance image sensor comprises a distance information calculation unit (32) and a storage unit (14). The distance information calculation unit (32) calculates the distances to an object of each pixel of the imaging element (22). The storage unit (14) associates and stores angle information acquired for each of the pixels and distances measured for each of the pixels.
Inventors:
CHUJO HIDEKI (JP)
TANAKA HIROYUKI (JP)
INOUE TOMOHIRO (JP)
KINOSHITA MASAHIRO (JP)
TANAKA HIROYUKI (JP)
INOUE TOMOHIRO (JP)
KINOSHITA MASAHIRO (JP)
Application Number:
PCT/JP2020/004577
Publication Date:
September 24, 2020
Filing Date:
February 06, 2020
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
G01S7/497; G01C3/06; G01S17/89
Domestic Patent References:
| WO2016208215A1 | 2016-12-29 | |||
| WO2004092826A1 | 2004-10-28 | |||
| WO2006098258A1 | 2006-09-21 |
Foreign References:
| JP2017117386A | 2017-06-29 | |||
| JP2006030157A | 2006-02-02 | |||
| CN207798002U | 2018-08-31 | |||
| JP2006260098A | 2006-09-28 | |||
| JPS638637B2 | 1988-02-23 | |||
| US10061019B1 | 2018-08-28 | |||
| JPS61277012A | 1986-12-08 | |||
| GB2370738A | 2002-07-03 |
Attorney, Agent or Firm:
MOTOYAMA, Masafumi (JP)
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