CN112215882B - 一种中心线的处理方法及装置 - Google Patents
一种中心线的处理方法及装置 Download PDFInfo
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- CN112215882B CN112215882B CN202011431725.8A CN202011431725A CN112215882B CN 112215882 B CN112215882 B CN 112215882B CN 202011431725 A CN202011431725 A CN 202011431725A CN 112215882 B CN112215882 B CN 112215882B
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- 238000003672 processing method Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 60
- 238000009499 grossing Methods 0.000 claims abstract description 51
- 238000012545 processing Methods 0.000 claims description 42
- 238000004364 calculation method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000035772 mutation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/66—Analysis of geometric attributes of image moments or centre of gravity
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- G06T5/70—
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/68—Analysis of geometric attributes of symmetry
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- 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
- G06T2207/30248—Vehicle exterior or interior
- G06T2207/30252—Vehicle exterior; Vicinity of vehicle
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CN116698059B (zh) * | 2023-07-27 | 2023-11-28 | 宁波路特斯机器人有限公司 | 高精地图参考线的处理方法、存储介质与设备 |
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CN103310699A (zh) * | 2012-03-16 | 2013-09-18 | 北京四维图新科技股份有限公司 | 一种提取道路的线形参数的方法 |
CN103699717A (zh) * | 2013-12-03 | 2014-04-02 | 重庆交通大学 | 基于前视断面选点的复杂道路汽车行驶轨迹预测方法 |
CN105667518B (zh) * | 2016-02-25 | 2018-07-24 | 福州华鹰重工机械有限公司 | 车道检测的方法及装置 |
CN108664016B (zh) * | 2017-03-31 | 2020-09-15 | 腾讯科技(深圳)有限公司 | 确定车道中心线的方法及装置 |
US10725470B2 (en) * | 2017-06-13 | 2020-07-28 | GM Global Technology Operations LLC | Autonomous vehicle driving systems and methods for critical conditions |
CN109064877B (zh) * | 2018-08-20 | 2020-12-29 | 武汉中海庭数据技术有限公司 | 基于高精度地图的突变中心线平滑方法、装置及存储介质 |
CN111402148B (zh) * | 2020-03-03 | 2023-05-23 | 北京百度网讯科技有限公司 | 用于自动驾驶车辆的信息处理方法和装置 |
CN111738207B (zh) * | 2020-07-13 | 2022-11-08 | 腾讯科技(深圳)有限公司 | 车道线检测方法、装置、电子设备及可读存储介质 |
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Inventor after: Chen Yinzi Inventor after: Zou Rong Inventor after: Huang Jie Inventor after: Zhao Can Inventor after: Wang Jin Inventor before: Chen Yinzi Inventor before: Zou Rong Inventor before: Huang Jie Inventor before: Zhao Can Inventor before: Wang Jin |
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Effective date of registration: 20211214 Address after: 215000 room 808, 8 / F, building 9a, launch area of Yangtze River Delta International R & D community, No. 286, qinglonggang Road, high speed rail new town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Tianyi Transportation Technology Co.,Ltd. Address before: 2nd floor, building A3, Hongfeng science and Technology Park, Nanjing Economic and Technological Development Zone, Nanjing, Jiangsu Province 210033 Patentee before: CIIC Technology Co.,Ltd. |
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Application publication date: 20210112 Assignee: Zhongzhixing (Shanghai) Transportation Technology Co.,Ltd. Assignor: Tianyi Transportation Technology Co.,Ltd. Contract record no.: X2022980005387 Denomination of invention: Method and device for processing center line Granted publication date: 20210316 License type: Common License Record date: 20220518 |
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Application publication date: 20210112 Assignee: CIIC Technology Co.,Ltd. Assignor: Tianyi Transportation Technology Co.,Ltd. Contract record no.: X2022980005922 Denomination of invention: Method and device for processing center line Granted publication date: 20210316 License type: Common License Record date: 20220524 |