JP6977921B2 - マッピング方法、画像収集処理システム及び測位方法 - Google Patents

マッピング方法、画像収集処理システム及び測位方法 Download PDF

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JP6977921B2
JP6977921B2 JP2019531677A JP2019531677A JP6977921B2 JP 6977921 B2 JP6977921 B2 JP 6977921B2 JP 2019531677 A JP2019531677 A JP 2019531677A JP 2019531677 A JP2019531677 A JP 2019531677A JP 6977921 B2 JP6977921 B2 JP 6977921B2
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parameters
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JP2020532775A (ja
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スン、ユー
ルオ、レイ
チョウ、タオユー
シアオ、シャンホア
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Shanghai Quicktron Intelligent Technology Co Ltd
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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
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
    • 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
    • G01C21/20—Instruments for performing navigational calculations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/29—Geographical information databases
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G06F18/232—Non-hierarchical techniques
    • G06F18/2321—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions
    • G06F18/23213—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions with fixed number of clusters, e.g. K-means clustering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/001—Texturing; Colouring; Generation of texture or colour
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation

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  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Databases & Information Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
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  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Probability & Statistics with Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Image Generation (AREA)
JP2019531677A 2018-05-31 2019-02-21 マッピング方法、画像収集処理システム及び測位方法 Active JP6977921B2 (ja)

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Application Number Priority Date Filing Date Title
CN201820865300.X 2018-05-31
CN201810551792.X 2018-05-31
CN201820865300 2018-05-31
CN201810551792 2018-05-31
CN201811475564.5 2018-12-04
CN201811475564.5A CN110006420B (zh) 2018-05-31 2018-12-04 建图方法、图像采集和处理***和定位方法
CN201822023605.9 2018-12-04
CN201822023605.9U CN211668521U (zh) 2018-05-31 2018-12-04 用于图像采集的自动引导车、以及图像采集和处理***
PCT/CN2019/075741 WO2019154435A1 (zh) 2018-05-31 2019-02-21 建图方法、图像采集和处理***和定位方法

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CN112150907A (zh) * 2019-10-23 2020-12-29 王博 一种基于地球纹理构建地图的方法及应用
CN112070810B (zh) * 2020-08-31 2024-03-22 安徽爱观视觉科技有限公司 定位方法、可移动设备及计算机可读存储介质
CN112465912B (zh) * 2020-11-18 2024-03-29 新拓三维技术(深圳)有限公司 一种立体相机标定方法及装置
CN112612788B (zh) * 2020-12-11 2024-03-01 中国北方车辆研究所 一种无导航卫星信号下的自主定位方法
CN112835333B (zh) * 2020-12-31 2022-03-15 北京工商大学 一种基于深度强化学习多agv避障与路径规划方法及***
CN113029168B (zh) * 2021-02-26 2023-04-07 杭州海康机器人股份有限公司 基于地面纹理信息的地图构建方法和***及移动机器人
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CN115761311B (zh) * 2022-11-03 2023-07-07 广东科力新材料有限公司 Pvc钙锌稳定剂的性能检测数据分析方法及***

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CN211668521U (zh) 2020-10-13
CN110006420B (zh) 2024-04-23
CN110189331A (zh) 2019-08-30
CN110189331B (zh) 2022-08-05
JP2020532775A (ja) 2020-11-12
JP7083472B2 (ja) 2022-06-13
JP2020530598A (ja) 2020-10-22
CN110006420A (zh) 2019-07-12

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