CN112254675B - 一种包含运动物体的空间占用率采集判断设备及方法 - Google Patents

一种包含运动物体的空间占用率采集判断设备及方法 Download PDF

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Publication number
CN112254675B
CN112254675B CN202011105314.XA CN202011105314A CN112254675B CN 112254675 B CN112254675 B CN 112254675B CN 202011105314 A CN202011105314 A CN 202011105314A CN 112254675 B CN112254675 B CN 112254675B
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space
acquisition device
image
image acquisition
dimensional model
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CN112254675A (zh
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左忠斌
左达宇
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Tianmu Aishi Beijing Technology Co Ltd
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Tianmu Aishi Beijing Technology Co Ltd
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Priority to PCT/CN2021/123789 priority patent/WO2022078440A1/fr
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CN202011105314.XA 2020-10-15 2020-10-15 一种包含运动物体的空间占用率采集判断设备及方法 Active CN112254675B (zh)

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Application Number Priority Date Filing Date Title
CN202011105314.XA CN112254675B (zh) 2020-10-15 2020-10-15 一种包含运动物体的空间占用率采集判断设备及方法
PCT/CN2021/123789 WO2022078440A1 (fr) 2020-10-15 2021-10-14 Dispositif et procédé d'acquisition et de détermination d'occupation d'espace comprenant un objet mobile

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CN202011105314.XA CN112254675B (zh) 2020-10-15 2020-10-15 一种包含运动物体的空间占用率采集判断设备及方法

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CN112254675A CN112254675A (zh) 2021-01-22
CN112254675B true CN112254675B (zh) 2023-04-11

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WO (1) WO2022078440A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112257536B (zh) * 2020-10-15 2022-05-20 天目爱视（北京）科技有限公司 一种空间与物体三维信息采集匹配设备及方法
CN112254675B (zh) * 2020-10-15 2023-04-11 天目爱视（北京）科技有限公司 一种包含运动物体的空间占用率采集判断设备及方法
CN113112589B (zh) * 2021-04-13 2022-09-02 哈尔滨工程大学 基于空间占用概率融合的增量式遥感图像的三维重建方法

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WO2017070997A1 (fr) * 2015-10-30 2017-05-04 南京巨鲨显示科技有限公司 Système et procédé d'imagerie microscopique tridimensionnelle à haute vitesse
CN109801365A (zh) * 2019-01-25 2019-05-24 上海小萌科技有限公司 一种三维建模数据采集装置及其三维建模方法

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US9229108B2 (en) * 2013-04-05 2016-01-05 Lockheed Martin Corporation Underwater platform with LIDAR and related methods
WO2016130997A1 (fr) * 2015-02-12 2016-08-18 Nextvr Inc. Procédés et appareil de réalisation de mesures environnementales et/ou d'utilisation de ces mesures
US10038838B2 (en) * 2015-05-29 2018-07-31 Hover Inc. Directed image capture
CN107990839A (zh) * 2017-11-14 2018-05-04 中国科学院上海光学精密机械研究所 长条状光学元件面形的快速拼接检测装置和测量方法
CN207600384U (zh) * 2017-11-24 2018-07-10 深古安地智能科技（武汉）有限公司 一种基于线激光的集装箱容积占用率测算系统
WO2019161229A1 (fr) * 2018-02-15 2019-08-22 DMAI, Inc. Système et procédé de reconstruction d'espace 3d non occupé
CN109190634A (zh) * 2018-07-18 2019-01-11 南昌大学 一种高效测量鸟巢隐蔽度的方法
CN109218702B (zh) * 2018-09-05 2019-12-31 天目爱视（北京）科技有限公司 一种相机自转式3d测量及信息获取装置
CN109801374B (zh) * 2019-01-14 2023-02-24 盾钰（上海）互联网科技有限公司 一种通过多角度图像集重构三维模型的方法、介质及系统
CN111462213B (zh) * 2020-03-16 2021-07-13 天目爱视（北京）科技有限公司 一种在运动过程中获取物体3d坐标及尺寸的设备及方法
CN111462304B (zh) * 2020-03-16 2021-06-15 天目爱视（北京）科技有限公司 一种用于太空领域的3d采集和尺寸测量方法
CN112254675B (zh) * 2020-10-15 2023-04-11 天目爱视（北京）科技有限公司 一种包含运动物体的空间占用率采集判断设备及方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017070997A1 (fr) * 2015-10-30 2017-05-04 南京巨鲨显示科技有限公司 Système et procédé d'imagerie microscopique tridimensionnelle à haute vitesse
CN109801365A (zh) * 2019-01-25 2019-05-24 上海小萌科技有限公司 一种三维建模数据采集装置及其三维建模方法

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WO2022078440A1 (fr) 2022-04-21

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