CN109903325B - 基于立体视觉深度信息的地面精确描述方法 - Google Patents
基于立体视觉深度信息的地面精确描述方法 Download PDFInfo
- Publication number
- CN109903325B CN109903325B CN201910267652.4A CN201910267652A CN109903325B CN 109903325 B CN109903325 B CN 109903325B CN 201910267652 A CN201910267652 A CN 201910267652A CN 109903325 B CN109903325 B CN 109903325B
- Authority
- CN
- China
- Prior art keywords
- stereo camera
- binocular stereo
- description method
- depth
- accurate description
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000003287 optical effect Effects 0.000 claims abstract description 5
- 238000003384 imaging method Methods 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910267652.4A CN109903325B (zh) | 2019-04-03 | 2019-04-03 | 基于立体视觉深度信息的地面精确描述方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910267652.4A CN109903325B (zh) | 2019-04-03 | 2019-04-03 | 基于立体视觉深度信息的地面精确描述方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109903325A CN109903325A (zh) | 2019-06-18 |
| CN109903325B true CN109903325B (zh) | 2021-05-11 |
Family
ID=66954486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910267652.4A Active CN109903325B (zh) | 2019-04-03 | 2019-04-03 | 基于立体视觉深度信息的地面精确描述方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109903325B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571561B (zh) * | 2019-08-07 | 2021-08-31 | 上海肇观电子科技有限公司 | 移动机器人 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837139A (zh) * | 2012-11-23 | 2014-06-04 | 株式会社日立制作所 | 不平路面驾驶辅助设备和用于不平路面驾驶辅助的方法 |
| CN106978774A (zh) * | 2017-03-22 | 2017-07-25 | 中公高科养护科技股份有限公司 | 一种路面坑槽自动检测方法 |
| CN107907048A (zh) * | 2017-06-30 | 2018-04-13 | 长沙湘计海盾科技有限公司 | 一种基于线结构光扫描的双目立体视觉三维测量方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390370B (zh) * | 2011-10-25 | 2013-07-03 | 河海大学 | 一种基于立体视觉的车辆行驶应急处理装置及方法 |
| CN103854008B (zh) * | 2012-12-04 | 2019-10-18 | 株式会社理光 | 路面检测方法和装置 |
| GB201711412D0 (en) * | 2016-12-30 | 2017-08-30 | Maxu Tech Inc | Early entry |
| CN108413937B (zh) * | 2017-11-29 | 2020-11-03 | 浙江纺织服装职业技术学院 | 一种地面凹坑识别方法 |
| CN108221603B (zh) * | 2018-01-08 | 2019-08-09 | 重庆大学 | 一种道路的路面三维信息检测装置、方法及系统 |
-
2019
- 2019-04-03 CN CN201910267652.4A patent/CN109903325B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837139A (zh) * | 2012-11-23 | 2014-06-04 | 株式会社日立制作所 | 不平路面驾驶辅助设备和用于不平路面驾驶辅助的方法 |
| CN106978774A (zh) * | 2017-03-22 | 2017-07-25 | 中公高科养护科技股份有限公司 | 一种路面坑槽自动检测方法 |
| CN107907048A (zh) * | 2017-06-30 | 2018-04-13 | 长沙湘计海盾科技有限公司 | 一种基于线结构光扫描的双目立体视觉三维测量方法 |
Non-Patent Citations (1)
| Title |
|---|
| 智能道路检测系统;王新林 等;《测绘地理信息》;20130430;第38卷(第2期);第74-75,78页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109903325A (zh) | 2019-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110503040B (zh) | 障碍物检测方法及装置 | |
| EP3086196B1 (en) | Method and control system for surveying and mapping a terrain while operating a bulldozer | |
| CA2950791C (en) | Binocular visual navigation system and method based on power robot | |
| CN104964672B (zh) | 一种基于线结构光的远距离障碍感知传感器 | |
| CN103400392B (zh) | 基于变电站巡检机器人的双目视觉导航系统及方法 | |
| CN109446892B (zh) | 基于深度神经网络的人眼注意力定位方法及系统 | |
| CN110275538A (zh) | 智能巡航车导航方法及系统 | |
| CN105203034A (zh) | 一种基于单目摄像头三维测距模型的测高测面积方法 | |
| CN112967344B (zh) | 相机外参标定的方法、设备、存储介质及程序产品 | |
| CN101067557A (zh) | 适用于自主移动车辆的环境感知的单目视觉导航方法 | |
| AU2015234395A1 (en) | Real-time range map generation | |
| KR102056147B1 (ko) | 자율주행차량을 위한 거리 데이터와 3차원 스캔 데이터의 정합 방법 및 그 장치 | |
| CN112288825B (zh) | 相机标定方法、装置、电子设备、存储介质和路侧设备 | |
| Alizadeh | Object distance measurement using a single camera for robotic applications | |
| CN106569225A (zh) | 一种基于测距传感器的无人车实时避障方法 | |
| JP7138856B2 (ja) | 俯瞰映像提示システム | |
| CN109444916A (zh) | 一种无人驾驶可行驶区域确定装置及方法 | |
| KR20120065067A (ko) | 다중센서 융합을 통한 3차원 환경 모델링 장치 및 그 방법 | |
| CN113031597A (zh) | 一种基于深度学习和立体视觉的自主避障方法 | |
| CN113506344A (zh) | 一种核辐射环境机器人高精度三维定位装置及方法 | |
| CN113610910A (zh) | 一种移动机器人避障方法 | |
| CN111580130A (zh) | 一种基于多传感器融合的建图方法 | |
| CN105574812A (zh) | 多角度三维数据配准方法及装置 | |
| CN113465572A (zh) | 一种基于相机成像几何关系的单目测距方法及系统 | |
| CN111947647A (zh) | 一种视觉与激光雷达融合的机器人精准定位方法 |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210830 Address after: Room 303, floor 3, building 2, No. 188, Zhenye Road, Dongjing Town, Songjiang District, Shanghai 201619 Patentee after: Shanghai Ditan Information Technology Co.,Ltd. Address before: 310013 no.256, 6th floor, building 2, Huahong building, 248 Tianmushan Road, Xihu District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU JINGYI INTELLIGENT SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 303, floor 3, building 2, No. 188, Zhenye Road, Dongjing Town, Songjiang District, Shanghai 201619 Patentee after: Shanghai Ditang Intelligent Technology Co., Ltd. Address before: Room 303, floor 3, building 2, No. 188, Zhenye Road, Dongjing Town, Songjiang District, Shanghai 201619 Patentee before: Shanghai Ditan Information Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220810 Address after: Room 303, floor 3, building 2, No. 188, Zhenye Road, Dongjing Town, Songjiang District, Shanghai 201619 Patentee after: Shanghai Ditang Intelligent Technology Co., Ltd. Patentee after: Qiao Yihong Address before: Room 303, floor 3, building 2, No. 188, Zhenye Road, Dongjing Town, Songjiang District, Shanghai 201619 Patentee before: Shanghai Ditang Intelligent Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |