CN105741268B - 一种基于彩色图块及其拓扑关系的视觉定位方法 - Google Patents
一种基于彩色图块及其拓扑关系的视觉定位方法 Download PDFInfo
- Publication number
- CN105741268B CN105741268B CN201610046093.0A CN201610046093A CN105741268B CN 105741268 B CN105741268 B CN 105741268B CN 201610046093 A CN201610046093 A CN 201610046093A CN 105741268 B CN105741268 B CN 105741268B
- Authority
- CN
- China
- Prior art keywords
- segment
- image
- color
- artificial landmark
- pattern
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000000007 visual effect Effects 0.000 claims abstract description 16
- 230000002708 enhancing effect Effects 0.000 claims description 10
- 239000003086 colorant Substances 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims description 4
- 238000003708 edge detection Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007500 overflow downdraw method Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30204—Marker
Landscapes
- Image Analysis (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610046093.0A CN105741268B (zh) | 2016-01-22 | 2016-01-22 | 一种基于彩色图块及其拓扑关系的视觉定位方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610046093.0A CN105741268B (zh) | 2016-01-22 | 2016-01-22 | 一种基于彩色图块及其拓扑关系的视觉定位方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105741268A CN105741268A (zh) | 2016-07-06 |
CN105741268B true CN105741268B (zh) | 2018-08-31 |
Family
ID=56246484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610046093.0A Expired - Fee Related CN105741268B (zh) | 2016-01-22 | 2016-01-22 | 一种基于彩色图块及其拓扑关系的视觉定位方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105741268B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107480666B (zh) * | 2017-08-10 | 2020-08-07 | 深圳市碧海扬帆科技有限公司 | 图像捕获设备及其扫描目标提取方法、装置、存储介质 |
CN110823252B (zh) * | 2019-11-06 | 2022-11-18 | 大连理工大学 | 一种多线激光雷达和单目视觉的自动标定方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101226687A (zh) * | 2008-01-31 | 2008-07-23 | 浙江工业大学 | 一种城市交通中的典型行驶路线分析方法 |
CN102135429A (zh) * | 2010-12-29 | 2011-07-27 | 东南大学 | 一种基于视觉的机器人室内定位导航方法 |
CN103152828A (zh) * | 2013-03-25 | 2013-06-12 | 江苏科技大学 | 一种基于移动锚节点的无线传感器网络节点自定位方法 |
EP2575077A3 (en) * | 2011-09-29 | 2014-06-25 | Ricoh Company, Ltd. | Road sign detecting method and road sign detecting apparatus |
CN104570771A (zh) * | 2015-01-06 | 2015-04-29 | 哈尔滨理工大学 | 基于场景-拓扑的自主定位方法的巡检机器人 |
-
2016
- 2016-01-22 CN CN201610046093.0A patent/CN105741268B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101226687A (zh) * | 2008-01-31 | 2008-07-23 | 浙江工业大学 | 一种城市交通中的典型行驶路线分析方法 |
CN102135429A (zh) * | 2010-12-29 | 2011-07-27 | 东南大学 | 一种基于视觉的机器人室内定位导航方法 |
EP2575077A3 (en) * | 2011-09-29 | 2014-06-25 | Ricoh Company, Ltd. | Road sign detecting method and road sign detecting apparatus |
CN103152828A (zh) * | 2013-03-25 | 2013-06-12 | 江苏科技大学 | 一种基于移动锚节点的无线传感器网络节点自定位方法 |
CN104570771A (zh) * | 2015-01-06 | 2015-04-29 | 哈尔滨理工大学 | 基于场景-拓扑的自主定位方法的巡检机器人 |
Non-Patent Citations (4)
Title |
---|
基于多元M序列的人工路标设置方法;唐恒博 等;《机器人》;20140131;第36卷(第1期);第30页第2节 * |
基于局部显著区域的自然场景识别;王璐 等;《中国图象图形学报》;20080831;第13卷(第8期);第1594-1600页 * |
基于视觉和人工地标的机器人自定位方法;谢煌生,刘周林;《机床与液压》;20151130;第43卷(第21期);第66-70页 * |
基于近红外视觉的机器人室外定位系统;王景川 等;《机器人》;20100131;第32卷(第1期);第97-105页 * |
Also Published As
Publication number | Publication date |
---|---|
CN105741268A (zh) | 2016-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111243032B (zh) | 一种棋盘格角点全自动检测方法 | |
CN107463918B (zh) | 基于激光点云与影像数据融合的车道线提取方法 | |
CN109243289B (zh) | 高精度地图制作中地下车库停车位提取方法及系统 | |
CN105913093B (zh) | 一种用于文字识别处理的模板匹配方法 | |
CN107516077A (zh) | 基于激光点云和影像数据融合的交通标牌信息提取方法 | |
CN108256467B (zh) | 一种基于视觉注意机制和几何特征的交通标志检测方法 | |
CN105894503B (zh) | 一种对Kinect植株彩色和深度检测图像的修复方法 | |
CN107506760A (zh) | 基于gps定位与视觉图像处理的交通信号检测方法及系统 | |
CN103925927B (zh) | 一种基于车载视频的交通标识定位方法 | |
CN104008542A (zh) | 一种针对特定平面图形的快速角点匹配方法 | |
CN103049731A (zh) | 一种点分布型彩色编码标志的解码方法 | |
CN111382658A (zh) | 一种基于图像灰度梯度一致性的自然环境下道路交通标志检测方法 | |
CN108022245B (zh) | 基于面线基元关联模型的光伏面板模板自动生成方法 | |
CN105741268B (zh) | 一种基于彩色图块及其拓扑关系的视觉定位方法 | |
CN115510519A (zh) | 车道灯规划方法、装置、设备及存储介质 | |
CN112906616A (zh) | 一种车道线提取与生成方法 | |
CN111666880A (zh) | 一种针对灭火器指针式仪表的智能识别系统 | |
CN103743750A (zh) | 一种大口径光学元件表面损伤分布图的生成方法 | |
CN111380503B (zh) | 一种采用激光辅助标定的单目相机测距方法 | |
CN109635679A (zh) | 一种实时的靶纸定位及环线识别方法 | |
CN107992788B (zh) | 识别交通灯的方法、装置及车辆 | |
CN117496401A (zh) | 一种用于视频测量影像序列椭圆形目标点全自动识别与跟踪方法 | |
CN105718929B (zh) | 全天候未知环境下高精度快速圆形目标定位方法和系统 | |
CN111784768A (zh) | 基于三色四灯标记识别的无人机姿态估计方法及系统 | |
CN115423746B (zh) | 一种用于计算蒙皮孔位和孔径的图像处理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160706 Assignee: Zhenjiang Bixin Software Technology Co.,Ltd. Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2020980007233 Denomination of invention: A visual location method based on color blocks and their topological relations Granted publication date: 20180831 License type: Common License Record date: 20201029 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhenjiang Bixin Software Technology Co.,Ltd. Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2020980007233 Date of cancellation: 20201223 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221208 Address after: No. 9-878, Zone A, Fumao District, No. 268, Lidao Road, Baguazhou Street, Qixia District, Nanjing City, Jiangsu Province, 210043 Patentee after: Nanjing Wolf Information Technology Co.,Ltd. Address before: 212003, No. 2, Mengxi Road, Zhenjiang, Jiangsu Patentee before: JIANGSU University OF SCIENCE AND TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 |
|
CF01 | Termination of patent right due to non-payment of annual fee |