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Driver attention monitoring method and device and electronic equipment

A driver, attention technology, applied in the field of image processing, can solve the problem of low recognition accuracy

Pending Publication Date: 2020-09-25
BEIJING SENSETIME TECH DEV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] By detecting the driver's line of sight and / or head posture, determine the deviation angle of the driver's line of sight relative to the line of sight when looking straight ahead, and then identify the driver according to the deviation angle of the line of sight and the range of the predetermined line of sight deviation angle Distracted driving, but the accuracy of this method is low. Therefore, this application proposes a driver attention monitoring scheme based on the gaze area

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  • Driver attention monitoring method and device and electronic equipment
  • Driver attention monitoring method and device and electronic equipment
  • Driver attention monitoring method and device and electronic equipment

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Embodiment Construction

[0045] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all belong to the scope of protection of this application.

[0046] The terms "first", "second" and the like in the description and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a proce...

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Abstract

The invention discloses a driver attention monitoring method and device. The method comprises the following steps: collecting a video for a driving area of a vehicle through a camera arranged on the vehicle; according to multiple frames of face images of a driver in the driving area included in the video, the category of a gaze area of the driver in each frame of face image is determined, and thegaze area of each frame of face image belongs to one of multiple types of defined gaze areas obtained by conducting spatial area division on the vehicle in advance; and determining an attention monitoring result of the driver according to the category distribution of each gaze area of each frame of face image included in at least one sliding time window in the video.

Description

technical field [0001] The present application relates to the technical field of image processing, in particular to a driver attention monitoring method and device, electronic equipment and storage media. Background technique [0002] With more and more vehicles on the road, how to prevent road traffic accidents is also getting more and more attention. Among them, human factors account for a large proportion of the causes of road traffic accidents, including driver inattention, attention Distracted driving caused by falling and other reasons. [0003] By detecting the driver's line of sight and / or head posture, determine the deviation angle of the driver's line of sight relative to the line of sight when looking straight ahead, and then identify the driver according to the deviation angle of the line of sight and the range of the predetermined line of sight deviation angle Distracted driving, but the identification accuracy of this method is low. Therefore, this application...

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Application Information

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IPC IPC(8): G06K9/00G06N3/08
CPCG06N3/08G06V40/165G06V40/171G06V20/597G06Q10/00B60W2540/225B60W40/08B60W2040/0818G06N20/00G06V40/193G06V10/454G06V10/82G06V10/806G06N5/01G06N3/045G06F18/253B60W50/14B60R11/04G06T7/11B60W2554/4048B60W2050/143B60W2556/45B60W2050/0002G06T2207/10016B60W2420/403B60W2540/229B60W40/09G06N3/02G06V20/46G06V40/19G06V40/161G06F18/2155
Inventor 王飞黄诗尧钱晨
Owner BEIJING SENSETIME TECH DEV CO LTD