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A data enhancement method, device, equipment and medium in road surface segmentation

A data and road surface technology, applied in the field of computer vision, can solve the problems of low data enhancement accuracy, low data volume, image data differences, etc.

Active Publication Date: 2021-09-24
DEEPBLUE TECH (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the actual environment, the process of collecting road surface information is affected by many factors, such as weather conditions, day and night time, and road roughness, which lead to large differences in the collected image data
However, in the prior art, only the collected image data is used for data enhancement in road segmentation, that is, a single image data is used for data enhancement in road segmentation. The problem of low accuracy of data augmentation in segmentation

Method used

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  • A data enhancement method, device, equipment and medium in road surface segmentation
  • A data enhancement method, device, equipment and medium in road surface segmentation
  • A data enhancement method, device, equipment and medium in road surface segmentation

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Embodiment Construction

[0029] The specific implementation manners of the data enhancement method, device, equipment and medium in the road surface segmentation provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0030] Such as figure 1 As shown, the embodiment of the present invention provides a data enhancement method in road surface segmentation, including the following steps:

[0031] S101. Collect original image data including traffic road information.

[0032] During specific implementation, when collecting raw image data containing traffic road information, the image data can be collected in real time through the configured camera, or can be obtained periodically (for example, once every 10 milliseconds), which is not limited in the embodiment of the present invention .

[0033] It should be noted that the image attributes of the collected raw image data include one or more of the following: contrast, brightnes...

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Abstract

The embodiment of the invention discloses a data enhancement method, device, equipment and medium in road surface segmentation, which are used to improve the generalization ability of data, thereby improving the accuracy of data enhancement in road surface segmentation. The data enhancement method in the road surface segmentation includes: collecting original image data containing traffic road information; performing at least one gamma transformation on the original image data to generate transformed image data different from the image attributes of the original image data; Data enhancement calculation in road surface segmentation is performed based on the original image data and the transformed image data.

Description

technical field [0001] The present invention relates to the technical field of computer vision, in particular to a data enhancement method, device, equipment and medium in road surface segmentation. Background technique [0002] Road segmentation is an important technology in computer vision, and it has important value in applications such as automatic driving, smart car technology and road obstacle detection. [0003] In the actual environment, the process of collecting road surface information is affected by many factors, such as weather conditions, day and night time, and road roughness, which lead to large differences in the collected image data. However, in the prior art, only the collected image data is used for data enhancement in road segmentation, that is, a single image data is used for data enhancement in road segmentation. The problem of low accuracy of data augmentation in segmentation. Contents of the invention [0004] Embodiments of the present invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/34
CPCG06V20/588G06V10/267
Inventor 陈海波
Owner DEEPBLUE TECH (SHANGHAI) CO LTD