CN111323027A - Method and device for manufacturing high-precision map based on fusion of laser radar and panoramic camera - Google Patents
Method and device for manufacturing high-precision map based on fusion of laser radar and panoramic camera Download PDFInfo
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- CN111323027A CN111323027A CN201811545531.3A CN201811545531A CN111323027A CN 111323027 A CN111323027 A CN 111323027A CN 201811545531 A CN201811545531 A CN 201811545531A CN 111323027 A CN111323027 A CN 111323027A
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 230000004927 fusion Effects 0.000 title claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 15
- 238000013135 deep learning Methods 0.000 claims abstract description 11
- 238000013136 deep learning model Methods 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 claims description 7
- 238000013480 data collection Methods 0.000 claims 1
- 238000005070 sampling Methods 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 abstract 1
- 238000012549 training Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000013528 artificial neural network Methods 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000013527 convolutional neural network Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
- G01C21/30—Map- or contour-matching
- G01C21/32—Structuring or formatting of map data
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CN201811545531.3A CN111323027A (en) | 2018-12-17 | 2018-12-17 | Method and device for manufacturing high-precision map based on fusion of laser radar and panoramic camera |
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CN201811545531.3A CN111323027A (en) | 2018-12-17 | 2018-12-17 | Method and device for manufacturing high-precision map based on fusion of laser radar and panoramic camera |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112365582A (en) * | 2020-11-17 | 2021-02-12 | 电子科技大学 | Countermeasure point cloud generation method, storage medium and terminal |
CN112434119A (en) * | 2020-11-13 | 2021-03-02 | 武汉中海庭数据技术有限公司 | High-precision map production device based on heterogeneous data fusion |
CN112528771A (en) * | 2020-11-27 | 2021-03-19 | 深兰科技(上海)有限公司 | Obstacle detection method, obstacle detection device, electronic device, and storage medium |
CN112577499A (en) * | 2020-11-19 | 2021-03-30 | 上汽大众汽车有限公司 | VSLAM feature map scale recovery method and system |
CN112991455A (en) * | 2021-02-01 | 2021-06-18 | 武汉光庭信息技术股份有限公司 | Method and system for fusing and labeling point cloud and picture |
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CN108663681A (en) * | 2018-05-16 | 2018-10-16 | 华南理工大学 | Mobile Robotics Navigation method based on binocular camera Yu two-dimensional laser radar |
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CN108920584A (en) * | 2018-06-25 | 2018-11-30 | 广州视源电子科技股份有限公司 | A kind of semanteme grating map generation method and its device |
CN108921925A (en) * | 2018-06-27 | 2018-11-30 | 广州视源电子科技股份有限公司 | The semantic point cloud generation method and device merged based on laser radar and vision |
CN108958266A (en) * | 2018-08-09 | 2018-12-07 | 北京智行者科技有限公司 | A kind of map datum acquisition methods |
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2018
- 2018-12-17 CN CN201811545531.3A patent/CN111323027A/en active Pending
Patent Citations (16)
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CN104764457A (en) * | 2015-04-21 | 2015-07-08 | 北京理工大学 | Urban environment composition method for unmanned vehicles |
CN204881531U (en) * | 2015-05-21 | 2015-12-16 | 兰州大学 | Ice and snow height measurement device based on image processing techniques |
CN106291736A (en) * | 2016-08-16 | 2017-01-04 | 张家港长安大学汽车工程研究院 | Pilotless automobile track dynamic disorder object detecting method |
KR20180066668A (en) * | 2016-12-09 | 2018-06-19 | 동의대학교 산학협력단 | Apparatus and method constructing driving environment of unmanned vehicle |
CN107515891A (en) * | 2017-07-06 | 2017-12-26 | 杭州南江机器人股份有限公司 | A kind of robot cartography method, apparatus and storage medium |
CN107609522A (en) * | 2017-09-19 | 2018-01-19 | 东华大学 | A kind of information fusion vehicle detecting system based on laser radar and machine vision |
CN107845095A (en) * | 2017-11-20 | 2018-03-27 | 维坤智能科技(上海)有限公司 | Mobile object real time detection algorithm based on three-dimensional laser point cloud |
CN108152831A (en) * | 2017-12-06 | 2018-06-12 | 中国农业大学 | A kind of laser radar obstacle recognition method and system |
CN108416257A (en) * | 2018-01-19 | 2018-08-17 | 北京交通大学 | Merge the underground railway track obstacle detection method of vision and laser radar data feature |
CN108917761A (en) * | 2018-05-07 | 2018-11-30 | 西安交通大学 | A kind of accurate positioning method of unmanned vehicle in underground garage |
CN108536154A (en) * | 2018-05-14 | 2018-09-14 | 重庆师范大学 | Low speed automatic Pilot intelligent wheel chair construction method based on bioelectrical signals control |
CN108663681A (en) * | 2018-05-16 | 2018-10-16 | 华南理工大学 | Mobile Robotics Navigation method based on binocular camera Yu two-dimensional laser radar |
CN108731693A (en) * | 2018-06-05 | 2018-11-02 | 北京智行者科技有限公司 | Block map acquisition method |
CN108920584A (en) * | 2018-06-25 | 2018-11-30 | 广州视源电子科技股份有限公司 | A kind of semanteme grating map generation method and its device |
CN108921925A (en) * | 2018-06-27 | 2018-11-30 | 广州视源电子科技股份有限公司 | The semantic point cloud generation method and device merged based on laser radar and vision |
CN108958266A (en) * | 2018-08-09 | 2018-12-07 | 北京智行者科技有限公司 | A kind of map datum acquisition methods |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112434119A (en) * | 2020-11-13 | 2021-03-02 | 武汉中海庭数据技术有限公司 | High-precision map production device based on heterogeneous data fusion |
CN112365582A (en) * | 2020-11-17 | 2021-02-12 | 电子科技大学 | Countermeasure point cloud generation method, storage medium and terminal |
CN112577499A (en) * | 2020-11-19 | 2021-03-30 | 上汽大众汽车有限公司 | VSLAM feature map scale recovery method and system |
CN112528771A (en) * | 2020-11-27 | 2021-03-19 | 深兰科技(上海)有限公司 | Obstacle detection method, obstacle detection device, electronic device, and storage medium |
CN112991455A (en) * | 2021-02-01 | 2021-06-18 | 武汉光庭信息技术股份有限公司 | Method and system for fusing and labeling point cloud and picture |
CN112991455B (en) * | 2021-02-01 | 2022-06-17 | 武汉光庭信息技术股份有限公司 | Method and system for fusing and labeling point cloud and picture |
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CB03 | Change of inventor or designer information |
Inventor after: Zhou Rui Inventor after: Wang Jinqiang Inventor after: Zhou Qingguo Inventor after: Sun Yu Inventor after: Xu Yichong Inventor before: Zhou Rui Inventor before: Sun Yu Inventor before: Xu Yichong Inventor before: Wang Jinqiang Inventor before: Zhou Qingguo |
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Application publication date: 20200623 |
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RJ01 | Rejection of invention patent application after publication |