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Title:
DISTANCE MEASUREMENT IMAGING SYSTEM, DISTANCE MEASUREMENT IMAGING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/195755
Kind Code:
A1
Abstract:
The problem addressed by the present disclosure is to obtain data associating luminance information and distance information. A distance measurement imaging system (1) comprises: a first acquisition unit (21) that acquires first luminance information indicating information of a first luminance image from an imaging unit (4); a second acquisition unit (22) that acquires first distance information indicating information of a first distance image from a distance measurement unit (5); a third acquisition unit (23) that, from a detection unit (6), acquires second luminance information indicating information of a second luminance image, and acquires second distance information indicating information of a second distance image; and a calculation processing unit 3. The imaging unit (4) acquires a first luminance image of a target space (S1). The distance measurement unit (5) acquires a first distance image indicating the distance to an object (O1) present in the target space (S1). In a coaxial optical system, the detection unit (6) acquires a second luminance image of the target space (S1) and acquires a second distance image indicating the distance to the object (O1) present in the target space (S1). The calculation processing unit (3) executes: processing for associating the first luminance information and the second luminance information; and processing for associating the first distance information and the second distance information.

Inventors:
USUDA MANABU
KOYAMA SHINZO
ODAGAWA AKIHIRO
Application Number:
PCT/JP2020/010092
Publication Date:
October 01, 2020
Filing Date:
March 09, 2020
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G01C3/06; G01S17/87; G01S17/89; G06T7/33; G06T7/521
Foreign References:
JP2016091516A2016-05-23
JPH04169805A1992-06-17
JP2019012915A2019-01-24
US9215382B12015-12-15
US20180249143A12018-08-30
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (JP)
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