Target pedestrian detection method, device and electronic device

A pedestrian detection and pedestrian technology, applied in the field of computer vision, can solve problems such as poor user experience, driver visual interference, pedestrians not targeted, etc., to achieve the effect of assisting drivers in driving and improving user experience

Inactive Publication Date: 2018-12-07
BEIJING UNIV OF TECH
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current pedestrian detection method usually assists the driver by marking all the pedestrians in front of the vehicle. The pedestrians detected in this way are not targeted, and even cause visual interference to the driver when there are many pedestrians. The user experience is poor.

Method used

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  • Target pedestrian detection method, device and electronic device
  • Target pedestrian detection method, device and electronic device
  • Target pedestrian detection method, device and electronic device

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] At present, pedestrian detection methods usually mark all the pedestrians in front of the vehicle to remind the driver. However, this detection method is not targeted, and even in the case of many pedestrians, it will interfere with the driver's vision, affect the driver's judgment, and make the user experience poor. . Based on this, a target pedestrian detection method, devi...

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Abstract

The invention provides a target pedestrian detection method, a target pedestrian detection device and an electronic device and belongs to the computer vision technological field. The method includes the following steps that: the environment image of the current front view of a vehicle is obtained; a pedestrian detection model is pre-established, pedestrians in the environment image are extracted;and a target pedestrian corresponding to the current speed of the vehicle is screened out from the pedestrians according to corresponding relations between preset pedestrians and vehicle speeds. Withthe above method of the invention adopted, the target pedestrian can be screened out in a targeted manner, and therefore, a driver can be effectively assisted to drive, and user experience can be improved.

Description

technical field [0001] The invention relates to the field of computer vision, in particular to a target pedestrian detection method, device and electronic equipment. Background technique [0002] Computer vision system plays an important role in accident prevention. Pedestrian detection is a research hotspot in the field of computer vision and is widely used in assisted driving to prevent traffic accidents. [0003] The current pedestrian detection method usually assists the driver by marking all the pedestrians in front of the vehicle. The pedestrians detected in this way are not targeted, and even cause visual interference to the driver when there are many pedestrians. The user experience is poor. . Contents of the invention [0004] In view of this, the object of the present invention is to provide a target pedestrian detection method, device and electronic equipment, which can filter target pedestrians in a targeted manner, thereby effectively assisting the driver in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V40/103G06V20/56G06V2201/07
Inventor 郑鲲魏孟飞崔金岭李沈辉翁羽
Owner BEIJING UNIV OF TECH
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