Vehicle, road route detection and driving control method and device

A detection method and vehicle technology, applied in the fields of driving control methods and devices, vehicles, road line detection methods and devices, computer programs, and computer-readable storage media, which can solve the problems of high cost and achieve the effect of improving accuracy

Active Publication Date: 2018-06-29
BEIJING SENSETIME TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

The invention provides a vehicle, a road route detection and a driving control method and device. The road route detection comprises the following steps that images containing the road surface captured by an imaging module are obtained; the probability of a single pixel belonging to the predetermined route category in multiple pixels included in the image is predicted separately, and a predicted probability map of the road route is obtained; and information of the target road route is determined based on the predicted probability map of the road route. According to the vehicle, the road routedetection and the driving control method and device, road signs are indentified by computer vision, so that the accuracy of automatic and / or auxiliary driving of the vehicle can be improved.

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 Applications(China)
IPC IPC(8): B60W30/12G08G1/16
CPCB60W30/12B60W2420/42G08G1/167
Inventor 郭颖迪张熠石建萍
Owner BEIJING SENSETIME TECH DEV CO LTD
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