Title:
DRIVING ASSISTANCE DEVICE AND METHOD, AND STORAGE MEDIUM IN WHICH PROGRAM IS STORED
Document Type and Number:
WIPO Patent Application WO/2020/026940
Kind Code:
A1
Abstract:
The driving assistance device according to an embodiment has a hardware processor and a memory, wherein the hardware processor is configured to: acquire video data captured in a vehicle and sensor data related to a driving operation; convert the image in each frame included in the video data into an image feature amount exhibited by the image; link the image feature amount and the acquired sensor data; perform, on the basis of the linked data, a learning process for a driving assistance information learning model used when a target value related to the driving operation performed by the driver of the vehicle is generated from the image feature amount included in the linked data; and generate, when new video data captured in the vehicle has been acquired, a target value related to the driving operation on the basis of the driving assistance information learning model and an image feature amount converted with the newly acquired video data.
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Inventors:
YOSHIDA MANABU (JP)
YOKOHATA YUKI (JP)
MORI KOUHEI (JP)
HATA TAKAHIRO (JP)
SHAKE IPPEI (JP)
YOKOHATA YUKI (JP)
MORI KOUHEI (JP)
HATA TAKAHIRO (JP)
SHAKE IPPEI (JP)
Application Number:
PCT/JP2019/029246
Publication Date:
February 06, 2020
Filing Date:
July 25, 2019
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G08G1/16; G06T7/00; G06V10/764; G06V10/774; G08G1/00
Foreign References:
| JP2018092525A | 2018-06-14 | |||
| JP2000293670A | 2000-10-20 | |||
| JP2007265292A | 2007-10-11 |
Other References:
KIMIHIRO MIZUTANI, MANABU YOSHIDA, TAKAHIRO HATA, IPPEI SHAKE: "A-14-14 A Car Accelerate Adjustment System Based on Deep Reinforcement Learning", THE 2018 OF IEICE GENERAL CONFERENCE, TOKYO, JAPAN : 2018.03.20-23, 6 March 2018 (2018-03-06), pages 124, XP009525596
NIKKEI XTECH (CROSS-TECH, HERE HAVING 80% SHARE IN EUROPE AND THE U.S., STEADILY PREPARING FOR MAP FOR AUTOMATED DRIVING, Retrieved from the Internet
See also references of EP 3832623A4
NIKKEI XTECH (CROSS-TECH, HERE HAVING 80% SHARE IN EUROPE AND THE U.S., STEADILY PREPARING FOR MAP FOR AUTOMATED DRIVING, Retrieved from the Internet
See also references of EP 3832623A4
Attorney, Agent or Firm:
KURATA, Masatoshi et al. (JP)
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