Title:
TEMPLATE CREATION DEVICE, OBJECT RECOGNITION PROCESSING DEVICE, TEMPLATE CREATION METHOD, OBJECT RECOGNITION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/014538
Kind Code:
A1
Abstract:
This template creation device comprises: a creation-viewpoint-position-and-orientation data acquisition unit; a target-object-three-dimensional-measurement data acquisition unit; a measurement-viewpoint-position-and-orientation data acquisition unit; and a fundamental three-dimensional data generation unit for projecting three-dimensional measurement data corresponding to different measurement viewpoints onto a prescribed plane corresponding to a template creation viewpoint and generating fundamental three-dimensional data for feature value extraction on the basis of the projected three-dimensional measurement data. The fundamental three-dimensional data generation unit selects a measurement viewpoint having a closer distance to the template creation viewpoint and prioritizes the use of the three-dimensional data corresponding to the selected measurement viewpoint in the generation of the fundamental three-dimensional data.
Inventors:
KONISHI YOSHINORI (JP)
Application Number:
PCT/JP2019/028679
Publication Date:
January 28, 2021
Filing Date:
July 22, 2019
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
G01B11/00; G01B21/00; G01C15/00
Foreign References:
| JP2018081410A | 2018-05-24 | |||
| JP2012043308A | 2012-03-01 | |||
| JP2013217893A | 2013-10-24 |
Attorney, Agent or Firm:
IP FIRM SHUWA (JP)
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