Title:
DRIVER MONITORING DEVICE, DRIVER MONITORING METHOD, LEARNING DEVICE, AND LEARNING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/167991
Kind Code:
A1
Abstract:
A driver monitoring device according to one aspect of the present invention comprises: an image acquisition unit that acquires a captured image from an imaging device disposed so as to capture a driver sitting in a driver seat of a vehicle; an observation information acquisition unit that acquires observation information about the driver, including face behavior information pertaining to behavior of the face of the driver; and a driver state estimation unit that inputs the captured image and the observation information into a learning apparatus that has already learned by performing learning for estimating the level of concentration of the driver in relation to driving, and thereby acquiring, from a learning apparatus, driving concentration level information pertaining to the level of concentration of the driver in relation to driving.
Inventors:
AOI HATSUMI (JP)
KINOSHITA KOICHI (JP)
AIZAWA TOMOYOSHI (JP)
HYUGA TADASHI (JP)
YABUUCHI TOMOHIRO (JP)
UETANI MEI (JP)
KINOSHITA KOICHI (JP)
AIZAWA TOMOYOSHI (JP)
HYUGA TADASHI (JP)
YABUUCHI TOMOHIRO (JP)
UETANI MEI (JP)
Application Number:
PCT/JP2017/019719
Publication Date:
September 20, 2018
Filing Date:
May 26, 2017
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
G08G1/16; G06V10/764
Foreign References:
| JP2008176510A | 2008-07-31 | |||
| JP2010257072A | 2010-11-11 | |||
| JP2012084068A | 2012-04-26 | |||
| JPH0468500A | 1992-03-04 | |||
| US20150294219A1 | 2015-10-15 | |||
| JP2008065776A | 2008-03-21 |
Attorney, Agent or Firm:
TACHIBANA, Kenji et al. (JP)
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