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Lane offset determination method and automobile

A technology for lane deviation and automobiles, which is applied in image data processing, instruments, character and pattern recognition, etc., and can solve problems such as high algorithm complexity and low detection accuracy of lane deviation detection methods

Inactive Publication Date: 2018-07-06
鹰驾科技(深圳)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiment of the present invention is to provide a lane deviation judgment method, aiming at solving the problem that the current lane deviation system and the panoramic system are two completely independent systems, and the lane deviation detection method has low detection accuracy and algorithm complexity high problem

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  • Lane offset determination method and automobile
  • Lane offset determination method and automobile
  • Lane offset determination method and automobile

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Embodiment Construction

[0057] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0058] The specific realization of the present invention is described in detail below in conjunction with specific embodiment:

[0059] figure 1 It shows the flow chart of the method for judging lane deviation applied to automobiles provided by the embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are listed, and the details are as follows:

[0060] The lane deviation judging method applied to automobiles provided by the embodiments of the present invention includes the following steps:

[0061]Step S10, gene...

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Abstract

The invention belongs to the automobile field and provides a lane offset determination method and an automobile. According to the method, firstly, a panorama image of an automobile is generated, secondly, grey transformation of the panorama image is carried out in a preset mode, edge enhancement processing of the panorama image after grey transformation is carried out, key edge points of the panorama image after edge enhancement are extracted, clustering processing on the key edge points is carried out, and whether a driving lane of the automobile is offset is determined according to the key edge points after clustering processing. The method is advantaged in that on the basis of a panorama system, lane offset detection is carried out in the panorama mode, lane offset detection accuracy isimproved, and a purpose of improvement of the integration degree of the ADAS technology is realized.

Description

technical field [0001] The invention belongs to the field of automobiles, and in particular relates to a lane deviation judgment method and an automobile. Background technique [0002] With the rapid development of intelligent driving technology, ADAS (Advanced Driving Assisting System, advanced driver assistance system) technology has been more and more widely used. As one of the main technologies of ADAS technology, the lane departure detection and warning system plays an important role in correcting driving habits and reducing the rate of driving accidents. At present, lane departure detection and early warning mainly use a single camera installed behind the windshield to collect pictures of the driving road surface, detect the lane position through edge detection and other methods, and then judge whether the driving vehicle deviates from the current lane, and give early warning according to the deviation. As another major ADAS technology, the panoramic system has been w...

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Application Information

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IPC IPC(8): G06K9/00G06K9/46G06K9/62G06T3/40G06T5/00G06T7/80
CPCG06T3/4038G06T7/80G06T2207/30256G06T2207/20192G06T2207/10016G06V20/588G06V10/44G06V10/56G06F18/23G06T5/80
Inventor 张飞龙郑智宇段侪杰
Owner 鹰驾科技(深圳)有限公司
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