Title:
DETECTION DEVICE, DETECTION SYSTEM, DETECTION METHOD, AND DETECTION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2017/154707
Kind Code:
A1
Abstract:
[Problem] To obtain the positions of a plurality of detection devices relative to one another. [Solution] A detection device is provided with: a detection unit that detects an object from a first viewpoint; an information calculation unit that calculates first model information including shape information for the object in the first viewpoint using the detection result of the detection unit; a light source calculation unit that calculates light source information regarding a light source using a first captured image of a space containing the object and a light source for illuminating the object with illuminating light; and a position calculation unit that calculates the positional relationship of the first viewpoint and the object using the light source information as information used to integrate first model information and second model information, said second model information including form information obtained by detecting the object from a second viewpoint which is different from the first viewpoint.
Inventors:
NAKAGAWA YOSHIHIRO (JP)
SUGIMURA TAKEAKI (JP)
YAMARIKU YOSHIYUKI (JP)
SUGIMURA TAKEAKI (JP)
YAMARIKU YOSHIYUKI (JP)
Application Number:
PCT/JP2017/008166
Publication Date:
September 14, 2017
Filing Date:
March 01, 2017
Export Citation:
Assignee:
NIKON CORP (JP)
International Classes:
G01B11/00; G01B11/24; G06T1/00
Domestic Patent References:
| WO2013187204A1 | 2013-12-19 |
Foreign References:
| JP2006030127A | 2006-02-02 | |||
| JP2012242322A | 2012-12-10 | |||
| JP2001141423A | 2001-05-25 | |||
| JP2014203365A | 2014-10-27 | |||
| JP2011154038A | 2011-08-11 | |||
| JPH1079029A | 1998-03-24 | |||
| JP2006071434A | 2006-03-16 | |||
| US20090316965A1 | 2009-12-24 |
Attorney, Agent or Firm:
NISHI, Kazuya et al. (JP)
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