Title:
DIMENSION MEASURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/056567
Kind Code:
A1
Abstract:
The purpose of the present invention is to obtain a dimension measuring device that can contactlessly measure the distance between two points which are not on the same plane. The present invention is provided with the following: a 3D image acquisition unit (110) that acquires 3D images of an object which was captured in frame units; a 3D model creation unit (120) that creates a 3D model of the object by synthesizing the multi-frame 3D images; a characteristic extraction unit (130a) that extracts a plurality of characteristic sections which are contained in the 3D model; a display control unit (160a) that generates an image indicating the position of each of the plurality of characteristic sections in the 3D image or the 3D model, and that prompts a user to select two characteristic sections from among the plurality of characteristic sections; and a dimension measuring unit (150a) that calculates the distance between the two characteristic sections selected by the user.
Inventors:
NARUSE MAMI (JP)
WATANABE KIYOTAKA (JP)
KAWANISHI RYOSUKE (JP)
UCHIMURA MARINA (JP)
NOGUCHI TAKAHIRO (JP)
SEKI MAKITO (JP)
TSUTADA HIROYUKI (JP)
WATANABE KIYOTAKA (JP)
KAWANISHI RYOSUKE (JP)
UCHIMURA MARINA (JP)
NOGUCHI TAKAHIRO (JP)
SEKI MAKITO (JP)
TSUTADA HIROYUKI (JP)
Application Number:
PCT/JP2016/067165
Publication Date:
April 06, 2017
Filing Date:
June 09, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G01B11/02; G06T7/60
Foreign References:
JP2011232330A | 2011-11-17 | |||
JP2014140402A | 2014-08-07 | |||
JP2012014259A | 2012-01-19 | |||
JP2008250640A | 2008-10-16 | |||
JP2015062017A | 2015-04-02 | |||
JPH09224259A | 1997-08-26 | |||
JP2008046937A | 2008-02-28 | |||
JP2013217847A | 2013-10-24 | |||
JP2014119442A | 2014-06-30 | |||
JP2011179908A | 2011-09-15 |
Attorney, Agent or Firm:
INABA, Tadahiko et al. (JP)
Download PDF:
Previous Patent: SOUND SPEED CALCULATION SYSTEM AND SOUND SPEED CALCULATION METHOD
Next Patent: HIGH-PRESSURE FUEL PUMP
Next Patent: HIGH-PRESSURE FUEL PUMP