CN110378173A - 一种确定道路边界线的方法和装置 - Google Patents
一种确定道路边界线的方法和装置 Download PDFInfo
- Publication number
- CN110378173A CN110378173A CN201810751387.2A CN201810751387A CN110378173A CN 110378173 A CN110378173 A CN 110378173A CN 201810751387 A CN201810751387 A CN 201810751387A CN 110378173 A CN110378173 A CN 110378173A
- Authority
- CN
- China
- Prior art keywords
- point
- sampled point
- road
- sampled
- index
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810751387.2A CN110378173A (zh) | 2018-07-10 | 2018-07-10 | 一种确定道路边界线的方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810751387.2A CN110378173A (zh) | 2018-07-10 | 2018-07-10 | 一种确定道路边界线的方法和装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110378173A true CN110378173A (zh) | 2019-10-25 |
Family
ID=68243707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810751387.2A Pending CN110378173A (zh) | 2018-07-10 | 2018-07-10 | 一种确定道路边界线的方法和装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110378173A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111208530A (zh) * | 2020-01-15 | 2020-05-29 | 北京四维图新科技股份有限公司 | 定位图层生成方法、装置、高精度地图及设备 |
CN112200171A (zh) * | 2020-12-07 | 2021-01-08 | 速度时空信息科技股份有限公司 | 一种基于扫描线的道路点云的提取方法 |
CN114061606A (zh) * | 2021-11-10 | 2022-02-18 | 京东鲲鹏(江苏)科技有限公司 | 路径规划方法、装置、电子设备及存储介质 |
CN114440902A (zh) * | 2022-01-21 | 2022-05-06 | 北京三快在线科技有限公司 | 一种构建高程地图的方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160104316A1 (en) * | 2013-04-28 | 2016-04-14 | Geosim Systems Ltd. | Use of borderlines in urban 3d-modeling |
CN103778429B (zh) * | 2014-01-24 | 2017-03-08 | 青岛秀山移动测量有限公司 | 一种车载激光扫描点云中道路信息自动提取方法 |
CN107169464A (zh) * | 2017-05-25 | 2017-09-15 | 中国农业科学院农业资源与农业区划研究所 | 一种基于激光点云的道路边界检测方法 |
EP3171292A4 (en) * | 2015-09-10 | 2018-02-21 | Baidu Online Network Technology (Beijing) Co., Ltd. | Driving lane data processing method, device, storage medium and apparatus |
-
2018
- 2018-07-10 CN CN201810751387.2A patent/CN110378173A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160104316A1 (en) * | 2013-04-28 | 2016-04-14 | Geosim Systems Ltd. | Use of borderlines in urban 3d-modeling |
CN103778429B (zh) * | 2014-01-24 | 2017-03-08 | 青岛秀山移动测量有限公司 | 一种车载激光扫描点云中道路信息自动提取方法 |
EP3171292A4 (en) * | 2015-09-10 | 2018-02-21 | Baidu Online Network Technology (Beijing) Co., Ltd. | Driving lane data processing method, device, storage medium and apparatus |
CN107169464A (zh) * | 2017-05-25 | 2017-09-15 | 中国农业科学院农业资源与农业区划研究所 | 一种基于激光点云的道路边界检测方法 |
Non-Patent Citations (2)
Title |
---|
MIKA NISHIDA 等: "Detection of road boundaries using hyperbolic road model", 《2012 INTERNATIONAL SYMPOSIUM ON INTELLIGENT SIGNAL PROCESSING AND COMMUNICATIONS SYSTEMS》 * |
马书庆: "车道偏离自动修正控制系统研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111208530A (zh) * | 2020-01-15 | 2020-05-29 | 北京四维图新科技股份有限公司 | 定位图层生成方法、装置、高精度地图及设备 |
CN111208530B (zh) * | 2020-01-15 | 2022-06-17 | 北京四维图新科技股份有限公司 | 定位图层生成方法、装置、高精度地图及设备 |
CN112200171A (zh) * | 2020-12-07 | 2021-01-08 | 速度时空信息科技股份有限公司 | 一种基于扫描线的道路点云的提取方法 |
CN112200171B (zh) * | 2020-12-07 | 2021-03-23 | 速度时空信息科技股份有限公司 | 一种基于扫描线的道路点云的提取方法 |
CN114061606A (zh) * | 2021-11-10 | 2022-02-18 | 京东鲲鹏(江苏)科技有限公司 | 路径规划方法、装置、电子设备及存储介质 |
CN114061606B (zh) * | 2021-11-10 | 2024-04-12 | 京东鲲鹏(江苏)科技有限公司 | 路径规划方法、装置、电子设备及存储介质 |
CN114440902A (zh) * | 2022-01-21 | 2022-05-06 | 北京三快在线科技有限公司 | 一种构建高程地图的方法及装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111462275B (zh) | 一种基于激光点云的地图生产方法和装置 | |
CN110378173A (zh) | 一种确定道路边界线的方法和装置 | |
CN108267747B (zh) | 基于激光点云的道路特征提取方法和装置 | |
WO2018068653A1 (zh) | 点云数据处理方法、装置及存储介质 | |
CN110866449A (zh) | 识别道路中目标对象的方法和装置 | |
CN109839119B (zh) | 跨路桥梁桥面区域的获取方法及装置 | |
CN103500338A (zh) | 基于车载激光扫描点云的道路斑马线自动提取方法 | |
CN108845569A (zh) | 生成三维高清道路图水平弯道行车线的半自动点云方法 | |
CN109584294A (zh) | 一种基于激光点云的路面点云提取方法和装置 | |
CN105551082A (zh) | 一种基于激光点云的路面识别方法及装置 | |
EP4120123A1 (en) | Scan line-based road point cloud extraction method | |
CN103778429A (zh) | 一种车载激光扫描点云中道路信息自动提取方法 | |
CN110533055A (zh) | 一种点云数据的处理方法和装置 | |
CN109919237B (zh) | 点云处理方法及装置 | |
CN105701798A (zh) | 柱状物体的点云提取方法及装置 | |
CN110795978B (zh) | 路面点云数据提取方法、装置、存储介质及电子设备 | |
CN108470174A (zh) | 障碍物分割方法及装置、计算机设备及可读介质 | |
CN108919295A (zh) | 机载LiDAR点云道路信息提取方法及装置 | |
CN108629228A (zh) | 一种道路对象识别方法和装置 | |
CN110163900B (zh) | 用于调整点云数据方法和装置 | |
WO2024149060A1 (zh) | 可行驶区域和路沿的检测方法、装置及相关设备 | |
CN111126211B (zh) | 标牌识别方法和装置、电子设备 | |
CN115240154A (zh) | 停车场的点云特征提取方法、装置、设备及介质 | |
CN110309240A (zh) | 去除动态目标的方法和装置 | |
CN104200675B (zh) | 一种基于不变量特征匹配的车辆测速方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210224 Address after: Room 222, 2 / F, block C, 18 Kechuang 11th Street, Daxing District, Beijing, 100176 Applicant after: Beijing Jingdong three hundred and sixty degree e-commerce Co.,Ltd. Address before: 101, 1st floor, building 2, yard 20, Suzhou street, Haidian District, Beijing 100080 Applicant before: Beijing Jingbangda Trading Co.,Ltd. Effective date of registration: 20210224 Address after: 101, 1st floor, building 2, yard 20, Suzhou street, Haidian District, Beijing 100080 Applicant after: Beijing Jingbangda Trading Co.,Ltd. Address before: 100195 Beijing Haidian Xingshikou Road 65 West Cedar Creative Garden 4 District 11 Building East 1-4 Floor West 1-4 Floor Applicant before: BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY Co.,Ltd. Applicant before: BEIJING JINGDONG CENTURY TRADING Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191025 |
|
RJ01 | Rejection of invention patent application after publication |