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Driving area segmentation method and system, electronic equipment and storage medium

A driving area and equation technology, applied in image analysis, image data processing, instruments, etc., can solve problems such as high requirements for vehicle computing performance and complicated path planning process, so as to simplify the route planning process, reduce vehicle accidents, reduce required effect

Pending Publication Date: 2022-04-12
WUHAN KOTEI INFORMATICS
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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a drivable area segmentation method, system, electronic equipment and storage medium, which are used to solve the problem that the existing path planning process is relatively complicated and has high requirements for vehicle computing performance

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  • Driving area segmentation method and system, electronic equipment and storage medium
  • Driving area segmentation method and system, electronic equipment and storage medium
  • Driving area segmentation method and system, electronic equipment and storage medium

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Embodiment Construction

[0021] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. 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.

[0022] It should be understood that the term "comprising" and other expressions with similar meanings in the description or claims of the present invention and the above drawings mean to cover non-exclusive inclusion, such as a process, method or system, equipment comprising a series of steps or units There is no limitation to the steps o...

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Abstract

The invention provides a drivable area segmentation method and system, electronic equipment and a storage medium. The method comprises the steps that road surface information is collected through a vehicle-mounted camera and a laser radar; constructing a lane line equation, marking obstacle information, and segmenting a drivable area in a lane line through an Otsu algorithm; and when no lane line exists on the road surface, matching the current road through a predetermined road model, extracting road edge information, and virtualizing the lane line to obtain a drivable area of the lane line-free road. Therefore, the path process can be simplified, vehicle calculation performance requirements are reduced, and automatic driving safety is guaranteed.

Description

technical field [0001] The invention belongs to the field of automatic driving, and in particular relates to a drivable region segmentation method, system, electronic equipment and storage medium. Background technique [0002] Autonomous driving is one of the main development directions of future automotive technology, and driving safety must become one of the focuses. The safe driving area judgment of autonomous driving vehicles is the key to avoiding accidents and driving comfort. [0003] At present, the common safe driving method is to generate the corresponding driving strategy by the driving decision-making module according to the surrounding information of the own car. Optimal decision-making, but the calculation process is more complicated, and generally has higher requirements for vehicle processing performance. Contents of the invention [0004] In view of this, the embodiments of the present invention provide a drivable area segmentation method, system, electro...

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Application Information

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IPC IPC(8): G06T7/11G06T7/136G06T7/194G06V20/58G06K9/62G06V10/26G06V10/75
Inventor 程德心张伟蔡幼波汤戈
Owner WUHAN KOTEI INFORMATICS
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