Title:
UNSTEADINESS DETECTION DEVICE, UNSTEADINESS DETECTION SYSTEM, AND UNSTEADINESS DETECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2017/183107
Kind Code:
A1
Abstract:
Provided is an unsteadiness detection device (1) for detecting whether an object to be monitored is in an unsteady state or not, the unsteadiness detection device (1) being provided with: an element extraction unit (12) for extracting, from a continuous image group comprising a plurality of pieces of image data successively taken so as to include the object to be monitored, an element indicating a feature of the successive image group for each tact, which is a prescribed work unit; and a determination unit (18) for determining whether a tact to be determined is in an unsteady state or a steady state in the object to be monitored on the basis of the element of each tact extracted by the element extraction unit (12).
Inventors:
ORITO KOICHI (JP)
Application Number:
PCT/JP2016/062364
Publication Date:
October 26, 2017
Filing Date:
April 19, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G05B19/418
Foreign References:
| JP2012204455A | 2012-10-22 | |||
| JP2013191185A | 2013-09-26 | |||
| JPH08185204A | 1996-07-16 | |||
| JP2005313294A | 2005-11-10 | |||
| JP2006330797A | 2006-12-07 | |||
| JP2007243846A | 2007-09-20 |
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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