CN110443225B - 一种基于特征像素统计的虚实车道线识别方法及其装置 - Google Patents
一种基于特征像素统计的虚实车道线识别方法及其装置 Download PDFInfo
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- G—PHYSICS
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- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
- G06V20/588—Recognition of the road, e.g. of lane markings; Recognition of the vehicle driving pattern in relation to the road
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Families Citing this family (18)
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CN110991452B (zh) * | 2019-12-03 | 2023-09-19 | 深圳市捷顺科技实业股份有限公司 | 一种车位框检测方法、装置、设备及可读存储介质 |
CN112926365B (zh) * | 2019-12-06 | 2024-07-12 | 广州汽车集团股份有限公司 | 一种车道线检测方法及其系统 |
CN111563412B (zh) * | 2020-03-31 | 2022-05-17 | 武汉大学 | 一种基于参数空间投票和贝塞尔拟合的快速车道线检测方法 |
CN111626180B (zh) * | 2020-05-22 | 2022-10-14 | 清华大学 | 基于偏振成像的车道线检测方法及其装置 |
CN111738102B (zh) * | 2020-06-04 | 2023-07-18 | 同致电子科技(厦门)有限公司 | 一种基于avm摄像头的ldws车道线识别及跟踪的实现方法 |
CN112434593B (zh) * | 2020-11-19 | 2022-05-17 | 武汉中海庭数据技术有限公司 | 一种基于投影图提取道路外侧线的方法及系统 |
CN112668466A (zh) * | 2020-12-24 | 2021-04-16 | 中国计量大学 | 一种地址事件数据流的车道线识别方法 |
CN114882056A (zh) * | 2021-02-05 | 2022-08-09 | 北京四维图新科技股份有限公司 | 车道跟踪方法、车道跟踪设备及存储介质 |
CN113221748B (zh) * | 2021-05-13 | 2024-05-31 | 江苏金晓电子信息股份有限公司 | 一种基于图像处理的车检雷达车道识别方法 |
CN115472039B (zh) * | 2021-06-10 | 2024-03-01 | 上海博泰悦臻网络技术服务有限公司 | 信息处理方法及相关产品 |
CN113379717B (zh) * | 2021-06-22 | 2022-02-15 | 山东高速工程检测有限公司 | 一种适用于道路修补的图形识别装置及识别方法 |
CN114136327B (zh) * | 2021-11-22 | 2023-08-01 | 武汉中海庭数据技术有限公司 | 一种虚线段的查全率的自动化检查方法及系统 |
CN114419877B (zh) * | 2021-12-15 | 2022-11-15 | 中国科学院深圳先进技术研究院 | 基于道路特征的车辆轨迹预测数据处理方法和装置 |
CN114463721A (zh) * | 2022-01-30 | 2022-05-10 | 哈尔滨理工大学 | 一种基于空间特征交互的车道线检测方法 |
CN114663860A (zh) * | 2022-04-02 | 2022-06-24 | 奇瑞万达贵州客车股份有限公司 | 一种用于车道偏离系统中的车道线识别系统和方法 |
CN115439820A (zh) * | 2022-09-19 | 2022-12-06 | 中国第一汽车股份有限公司 | 车道线检测方法、装置、存储介质、处理器及电子装置 |
TWI860589B (zh) * | 2022-12-08 | 2024-11-01 | 鴻海精密工業股份有限公司 | 車道線判別方法及相關設備 |
TWI823721B (zh) * | 2022-12-20 | 2023-11-21 | 鴻海精密工業股份有限公司 | 車道線識別方法及相關設備 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105426864A (zh) * | 2015-12-04 | 2016-03-23 | 华中科技大学 | 一种基于等距边缘点匹配的多车道线检测方法 |
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 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105426864A (zh) * | 2015-12-04 | 2016-03-23 | 华中科技大学 | 一种基于等距边缘点匹配的多车道线检测方法 |
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 |
Non-Patent Citations (2)
Title |
---|
Robust lane detection based on gradient direction;Yong Chen et al.;《IEEE》;20110804;第2158-2197页 * |
基于投影统计与双曲线拟合的车道识别算法;王其东 等;《中国机械工程》;20190228;第30卷(第4期);第393-399页 * |
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