Title:
PRIMARY PREVIEW REGION AND GAZE BASED DRIVER DISTRACTION DETECTION
Document Type and Number:
WIPO Patent Application WO/2019/144880
Kind Code:
A1
Abstract:
A computer-implemented method of detecting distracted driving comprises: determining, by one or more processors, a primary preview region (PPR) in a representation of an environment; determining, by the one or more processors, a gaze point for a driver based on a sequence of images of the driver; determining, by the one or more processors, that the gaze point is outside of the PPR; based on the determined gaze point being outside of the PPR, decreasing, by the one or more processors, an attention level for the PPR; based on the attention level for the PPR, generating, by the one or more processors, an alert.
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Inventors:
YU HAI (US)
PORIKLI FATIH (US)
WU YUZHU (US)
PORIKLI FATIH (US)
WU YUZHU (US)
Application Number:
PCT/CN2019/072809
Publication Date:
August 01, 2019
Filing Date:
January 23, 2019
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
B60R16/02; B60R11/04
Domestic Patent References:
| WO2018006019A1 | 2018-01-04 |
Foreign References:
| EP3109114A1 | 2016-12-28 | |||
| US20170083746A1 | 2017-03-23 | |||
| US20130188838A1 | 2013-07-25 | |||
| JP2010097335A | 2010-04-30 | |||
| US20180012085A1 | 2018-01-11 | |||
| US20150194035A1 | 2015-07-09 | |||
| EP3109114A1 | 2016-12-28 |
Other References:
See also references of EP 3735365A4
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