CN114531913A - 车道线检测方法、相关设备及计算机可读存储介质 - Google Patents
车道线检测方法、相关设备及计算机可读存储介质 Download PDFInfo
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Abstract
一种车道线检测方法、相关设备及计算机可读存储介质，该方法可以包括如下步骤：首先，获取待识别的车道线图像(S400)；然后，基于车道线图像，确定用于识别车道线区域的候选像素点，得到候选点集(S402)；车道线区域为车道线图像中车道线所在位置的区域以及车道线所在位置的周边区域；之后，在候选点集中选择目标像素点，并获取目标像素点在邻域内关联的至少三个位置点；至少三个位置点在同一条车道线上(S404)；最后，以目标像素点为起点，根据目标像素点关联的至少三个位置点进行扩展，获取目标像素点对应的车道线点集(S406)。实施本方法，可以快速、准确地识别出车道线图像中的车道线。
Description
PCT国内申请，说明书已公开。
Claims (15)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/114289 WO2022051951A1 (zh) | 2020-09-09 | 2020-09-09 | 车道线检测方法、相关设备及计算机可读存储介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114531913A true CN114531913A (zh) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202080006576.2A Pending CN114531913A (zh) | 2020-09-09 | 2020-09-09 | 车道线检测方法、相关设备及计算机可读存储介质 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230215191A1 (zh) |
| EP (1) | EP4202759A4 (zh) |
| CN (1) | CN114531913A (zh) |
| WO (1) | WO2022051951A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115131968A (zh) * | 2022-06-28 | 2022-09-30 | 重庆长安汽车股份有限公司 | 一种基于车道线点集与注意力机制的匹配融合方法 |
| CN115471708A (zh) * | 2022-09-27 | 2022-12-13 | 禾多科技（北京）有限公司 | 车道线类型信息生成方法、装置、设备和计算机可读介质 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116091648B (zh) * | 2023-02-09 | 2023-12-01 | 禾多科技（北京）有限公司 | 车道线的生成方法及装置、存储介质及电子装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5926080B2 (ja) * | 2012-03-19 | 2016-05-25 | 株式会社日本自動車部品総合研究所 | 走行区画線認識装置およびプログラム |
| CN103839264B (zh) * | 2014-02-25 | 2016-09-14 | 中国科学院自动化研究所 | 一种车道线的检测方法 |
| CN109583280A (zh) * | 2017-09-29 | 2019-04-05 | 比亚迪股份有限公司 | 车道线识别方法、装置、设备及存储介质 |
| CN108875603B (zh) * | 2018-05-31 | 2021-06-04 | 上海商汤智能科技有限公司 | 基于车道线的智能驾驶控制方法和装置、电子设备 |
| CN109147368A (zh) * | 2018-08-22 | 2019-01-04 | 北京市商汤科技开发有限公司 | 基于车道线的智能驾驶控制方法装置与电子设备 |
| CN111126106B (zh) * | 2018-10-31 | 2023-09-05 | 沈阳美行科技股份有限公司 | 一种车道线识别方法和装置 |
| CN109740469B (zh) * | 2018-12-24 | 2021-01-22 | 百度在线网络技术（北京）有限公司 | 车道线检测方法、装置、计算机设备和存储介质 |
-
2020
- 2020-09-09 CN CN202080006576.2A patent/CN114531913A/zh active Pending
- 2020-09-09 WO PCT/CN2020/114289 patent/WO2022051951A1/zh unknown
- 2020-09-09 EP EP20952739.9A patent/EP4202759A4/en active Pending
-
2023
- 2023-03-08 US US18/180,274 patent/US20230215191A1/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115131968A (zh) * | 2022-06-28 | 2022-09-30 | 重庆长安汽车股份有限公司 | 一种基于车道线点集与注意力机制的匹配融合方法 |
| CN115131968B (zh) * | 2022-06-28 | 2023-07-11 | 重庆长安汽车股份有限公司 | 一种基于车道线点集与注意力机制的匹配融合方法 |
| CN115471708A (zh) * | 2022-09-27 | 2022-12-13 | 禾多科技（北京）有限公司 | 车道线类型信息生成方法、装置、设备和计算机可读介质 |
| CN115471708B (zh) * | 2022-09-27 | 2023-09-12 | 禾多科技（北京）有限公司 | 车道线类型信息生成方法、装置、设备和计算机可读介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4202759A1 (en) | 2023-06-28 |
| WO2022051951A1 (zh) | 2022-03-17 |
| EP4202759A4 (en) | 2023-10-25 |
| US20230215191A1 (en) | 2023-07-06 |
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