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Vehicle, road line detection and driving control method and device

The technology of a vehicle and detection method is applied in the field of computer-readable storage medium, road line detection method and device, computer program, vehicle, driving control method and device, which can solve the problem of high cost and achieve the effect of improving accuracy

Active Publication Date: 2020-01-10
BEIJING SENSETIME TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The detection of road lines based on radar systems and high-precision maps is often too costly

Method used

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  • Vehicle, road line detection and driving control method and device
  • Vehicle, road line detection and driving control method and device
  • Vehicle, road line detection and driving control method and device

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Embodiment Construction

[0059] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings that need to be used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some examples or embodiments of the present application, and those skilled in the art can also apply the present application to other similar scenarios. Unless otherwise apparent from context or otherwise indicated, like reference numerals in the figures represent like structures or operations.

[0060] As indicated in this application and claims, the terms "a", "an", "an" and / or "the" do not refer to the singular and may include the plural unless the context clearly indicates an exception. Generally speaking, the terms "comprising" and "comprising" only suggest the inclusion of clearly identified steps and elements, and these steps and elements do not constitute an exclusive list, and ...

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Abstract

This application provides a vehicle, road line detection and driving control method and device. Wherein, the road line detection method includes: acquiring an image containing a road surface captured by an imaging module; predicting the probability that a single pixel among multiple pixels included in the image belongs to a predetermined road line category, and obtaining a road line prediction probability map; based on the The road route prediction probability map determines the information of the target road route. This application uses computer vision to identify road signs, which can improve the accuracy of automatic and / or assisted driving of vehicles.

Description

technical field [0001] The present application relates to the field of intelligent transportation, in particular, to a vehicle, a road line detection method and device, a driving control method and device, electronic equipment, a computer-readable storage medium, and a computer program. Background technique [0002] The technology of determining road lines has important applications in the field of automatic driving or assistance, such as vehicle motion state control, early warning, automatic cruise, etc. The detection of road lines based on radar systems and high-precision maps is often too expensive. Determining the road line based on the image formed by the imaging device is an important technology for computer vision and the use of computer vision for automatic driving or assisted driving. Contents of the invention [0003] Embodiments of the present invention provide a road line detection technical solution, a driving control technical solution, and a vehicle. [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/12G08G1/16
CPCG08G1/167B60W30/12B60W2420/403
Inventor 郭颖迪张熠石建萍
Owner BEIJING SENSETIME TECH DEV CO LTD