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Image segmentation processing method and device including lane lines

A segmentation processing and image segmentation technology, applied in the field of image processing, can solve the problems of lane line confusion and limited model recognition accuracy, and achieve the effect of accurate lane line segmentation

Active Publication Date: 2020-12-08
HANGZHOU HOPECHART
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, some unique properties of lane lines pose challenges for segmentation methods
Due to the lack of unique features, the lane lines in the modeling methods adopted by the prior art are easily confused by other objects with similar local appearance, resulting in limited recognition accuracy of the model

Method used

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  • Image segmentation processing method and device including lane lines
  • Image segmentation processing method and device including lane lines
  • Image segmentation processing method and device including lane lines

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] figure 1 It is a flow chart of an embodiment of the image segmentation processing method that includes lane lines in the present invention, such as figure 1 As shown, an image segmentation processing method including lane lines provided by an embodiment of the present invention includes the following steps:

[0029] S101: Acquire an image...

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Abstract

Embodiments of the present invention provide an image segmentation processing method and device including lane lines, the method comprising: acquiring an image to be segmented; the image includes lane lines; inputting the image to a preset image segmentation processing model , and the output result of the preset image segmentation processing model is used as the segmentation processing result of the lane line; wherein, the preset image segmentation processing model is obtained by training a convolutional neural network; the convolutional neural network It has a network structure combining a tree structure and an inverted pyramid structure. The apparatus performs the method described above. The image segmentation processing method and device including lane lines provided by the embodiments of the present invention can reasonably establish an image segmentation processing model for lane line segmentation, and then perform lane line segmentation more accurately.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image segmentation processing method and device including lane lines. Background technique [0002] Lane markings are markings on roads that mark lanes and provide the exact location and shape of each lane. The lane line segmentation method based on optical images is a key component of modern driver assistance systems, and it is one of the key technologies of modern assisted and automatic driving systems. [0003] However, some unique properties of lane lines pose challenges to segmentation methods. Due to the lack of unique features, the lane lines in the modeling methods adopted by the state-of-the-art are easily confused by other objects with similar local appearance, resulting in limited recognition accuracy of the model. [0004] Therefore, how to avoid the above-mentioned defects and establish an image segmentation processing model for lane line segmen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/34G06K9/62G06N3/04
CPCG06V20/588G06V10/26G06N3/045G06F18/241
Inventor 季华顾鹏笠沈林强何军强
Owner HANGZHOU HOPECHART
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