CN110574071B - 用于对齐3d数据集的设备,方法和系统 - Google Patents
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Abstract
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Applications Claiming Priority (3)
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GB1701383.0 | 2017-01-27 | ||
GB1701383.0A GB2559157A (en) | 2017-01-27 | 2017-01-27 | Apparatus, method and system for alignment of 3D datasets |
PCT/GB2018/050233 WO2018138516A1 (en) | 2017-01-27 | 2018-01-26 | Apparatus, method, and system for alignment of 3d datasets |
Publications (2)
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CN110574071A CN110574071A (zh) | 2019-12-13 |
CN110574071B true CN110574071B (zh) | 2023-08-01 |
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CN201880022383.9A Active CN110574071B (zh) | 2017-01-27 | 2018-01-26 | 用于对齐3d数据集的设备,方法和系统 |
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EP (2) | EP3574473B1 (zh) |
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GB (1) | GB2559157A (zh) |
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ZA (1) | ZA201904933B (zh) |
Families Citing this family (151)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10307221B2 (en) * | 2007-12-21 | 2019-06-04 | 3M Innovative Properties Company | Orthodontic treatment monitoring based on reduced images |
US10265138B2 (en) * | 2017-09-18 | 2019-04-23 | MediVis, Inc. | Methods and systems for generating and using 3D images in surgical settings |
GB2567636B (en) * | 2017-10-17 | 2021-11-10 | Perspectum Diagnostics Ltd | Method and apparatus for imaging an organ |
US11682131B2 (en) * | 2017-10-27 | 2023-06-20 | Canon Kabushiki Kaisha | Image capturing apparatus and method of controlling image capturing apparatus |
CN108198145B (zh) * | 2017-12-29 | 2020-08-28 | 百度在线网络技术(北京)有限公司 | 用于点云数据修复的方法和装置 |
WO2019140688A1 (zh) * | 2018-01-22 | 2019-07-25 | 深圳市大疆创新科技有限公司 | 图像处理方法、设备及计算机可读存储介质 |
DE102018206751A1 (de) * | 2018-05-02 | 2019-11-07 | Continental Automotive Gmbh | Konturerkennung eines fahrzeugs anhand von messdaten einer umfeldsensorik |
US10935378B2 (en) * | 2018-05-21 | 2021-03-02 | Tusimple, Inc. | System and method for angle measurement |
JPWO2019229913A1 (ja) * | 2018-05-30 | 2021-06-17 | 株式会社ニコン | 情報処理装置、情報処理方法、情報処理プログラム、及び顕微鏡 |
CN112534240A (zh) | 2018-07-24 | 2021-03-19 | 玻璃技术公司 | 用于测量波形玻璃片的表面的系统及方法 |
EP3834179A4 (en) | 2018-08-07 | 2022-04-20 | Groundprobe Pty Ltd | WALL VISUALIZATION FROM A VIRTUAL VIEWPOINT |
CN109146976B (zh) * | 2018-08-23 | 2020-06-02 | 百度在线网络技术(北京)有限公司 | 用于定位无人车的方法和装置 |
US11823461B1 (en) | 2018-09-28 | 2023-11-21 | Direct Current Capital LLC | Systems and methods for perceiving a scene around a mobile device |
CN112368744A (zh) * | 2018-10-02 | 2021-02-12 | 松下电器(美国)知识产权公司 | 三维数据编码方法、三维数据解码方法、三维数据编码装置、以及三维数据解码装置 |
US11257199B2 (en) * | 2018-10-18 | 2022-02-22 | Wisconsin Alumni Research Foundation | Systems, methods, and media for detecting manipulations of point cloud data |
US11295532B2 (en) * | 2018-11-15 | 2022-04-05 | Samsung Electronics Co., Ltd. | Method and apparatus for aligning 3D model |
CA3062349A1 (en) * | 2018-11-28 | 2020-05-28 | Element Ai Inc. | Systems and methods for error reduction in materials casting |
JP7509694B2 (ja) * | 2018-12-28 | 2024-07-02 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置、及び三次元データ復号装置 |
US11956478B2 (en) * | 2019-01-09 | 2024-04-09 | Tencent America LLC | Method and apparatus for point cloud chunking for improved patch packing and coding efficiency |
US11567497B1 (en) * | 2019-02-04 | 2023-01-31 | Direct Current Capital LLC | Systems and methods for perceiving a field around a device |
US11610337B2 (en) * | 2019-02-17 | 2023-03-21 | Purdue Research Foundation | Calibration of cameras and scanners on UAV and mobile platforms |
CN111582293B (zh) * | 2019-02-19 | 2023-03-24 | 曜科智能科技(上海)有限公司 | 平面几何一致性检测方法、计算机设备、及存储介质 |
US10891744B1 (en) | 2019-03-13 | 2021-01-12 | Argo AI, LLC | Determining the kinetic state of a body using LiDAR point cloud registration with importance sampling |
JP7239362B2 (ja) * | 2019-03-20 | 2023-03-14 | ソニー・オリンパスメディカルソリューションズ株式会社 | 医療用画像処理装置及び医療用観察システム |
US11430206B1 (en) * | 2019-04-16 | 2022-08-30 | Apple Inc. | Branch-and-bound search algorithm for 4D camera localization |
EP3742398A1 (en) | 2019-05-22 | 2020-11-25 | Bentley Systems, Inc. | Determining one or more scanner positions in a point cloud |
US11080870B2 (en) | 2019-06-19 | 2021-08-03 | Faro Technologies, Inc. | Method and apparatus for registering three-dimensional point clouds |
US11270046B2 (en) * | 2019-06-25 | 2022-03-08 | Faro Technologies, Inc. | Conversion of point cloud data points into computer-aided design (CAD) objects |
EP3758351B1 (en) * | 2019-06-26 | 2023-10-11 | Faro Technologies, Inc. | A system and method of scanning an environment using multiple scanners concurrently |
EP3757826A1 (de) * | 2019-06-28 | 2020-12-30 | Aachener Grundvermögen Kapitalverwaltungsgesellschaft mbH | Analyseverfahren für die gebäudebewirtschaftung |
CN110728623B (zh) * | 2019-08-27 | 2024-04-19 | 深圳市重投华讯太赫兹科技有限公司 | 云点拼接方法、终端设备、计算机存储介质 |
CN111144211B (zh) * | 2019-08-28 | 2023-09-12 | 华为技术有限公司 | 点云显示方法和装置 |
TWI844569B (zh) * | 2019-10-15 | 2024-06-11 | 美商玻璃技術股份有限公司 | 用於測量弧曲玻璃片之表面的系統及方法 |
SE1951205A1 (en) * | 2019-10-23 | 2020-10-06 | Winteria Ab | Method and device for inspection of a geometry, the device comprising image capturing and shape scanning means |
US11182612B2 (en) * | 2019-10-28 | 2021-11-23 | The Chinese University Of Hong Kong | Systems and methods for place recognition based on 3D point cloud |
EP3825730A1 (en) | 2019-11-21 | 2021-05-26 | Bentley Systems, Incorporated | Assigning each point of a point cloud to a scanner position of a plurality of different scanner positions in a point cloud |
CN111047631B (zh) * | 2019-12-04 | 2023-04-07 | 广西大学 | 一种基于单Kinect加圆盒的多视角三维点云配准方法 |
US11380078B2 (en) * | 2019-12-13 | 2022-07-05 | Hover, Inc. | 3-D reconstruction using augmented reality frameworks |
CN110928312B (zh) * | 2019-12-16 | 2021-06-29 | 深圳市银星智能科技股份有限公司 | 机器人位置确定方法、非易失性计算机可读存储介质及机器人 |
TWI726569B (zh) * | 2020-01-06 | 2021-05-01 | 財團法人工業技術研究院 | 建立組合件之交界軌跡的系統及方法 |
US11574485B2 (en) * | 2020-01-17 | 2023-02-07 | Apple Inc. | Automatic measurements based on object classification |
RU2764708C1 (ru) * | 2020-01-20 | 2022-01-19 | Общество с ограниченной ответственностью "Яндекс Беспилотные Технологии" | Способы и системы для обработки данных лидарных датчиков |
US11860315B2 (en) | 2020-01-20 | 2024-01-02 | Direct Cursus Technology L.L.C | Methods and systems for processing LIDAR sensor data |
US11457200B2 (en) * | 2020-01-23 | 2022-09-27 | At&T Intellectual Property I, L.P. | Method of determining occlusion based visibility for volumetric video streaming |
CN111325779B (zh) * | 2020-02-07 | 2020-12-11 | 贝壳找房(北京)科技有限公司 | 点云配准方法和装置、电子设备和存储介质 |
GB2592440A (en) | 2020-02-28 | 2021-09-01 | Correvate Ltd | Object recognition via object data database and augmentation of 3D image data |
CN111462198B (zh) * | 2020-03-10 | 2023-03-24 | 西南交通大学 | 一种尺度、旋转和辐射不变性的多模态影像配准方法 |
US11164330B2 (en) * | 2020-03-13 | 2021-11-02 | Applied Research Associates, Inc. | Landmark configuration matcher |
JP7199772B2 (ja) * | 2020-03-13 | 2023-01-06 | 学校法人千葉工業大学 | 自己位置推定装置 |
US11668799B2 (en) * | 2020-03-20 | 2023-06-06 | Aptiv Technologies Limited | Histogram based L-shape detection of target objects |
CN111540001B (zh) * | 2020-04-09 | 2022-08-05 | 上海交通大学 | 航空发动机涡轮叶片气膜孔轴线方向检测方法 |
CN111611996B (zh) * | 2020-04-22 | 2023-06-20 | 青岛联合创智科技有限公司 | 一种点云特征点描述子的计算方法 |
CN111599016B (zh) * | 2020-05-14 | 2023-02-28 | 易思维(杭州)科技有限公司 | 点云误差计算方法 |
US11301989B2 (en) * | 2020-05-14 | 2022-04-12 | Taurex Drill Bits, LLC | Wear data quantification for well tools |
CN111462141B (zh) * | 2020-05-19 | 2024-01-12 | 北京爱笔科技有限公司 | 点云平面的获取方法及装置、设备、计算机可读存储介质 |
US11676406B2 (en) * | 2020-05-20 | 2023-06-13 | Applications Mobiles Overview Inc. | System and method of augmenting a three-dimensional objects training dataset |
DE102020206815A1 (de) * | 2020-05-29 | 2021-12-02 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Klassifizieren von Messpunkten einer Punktwolke |
CN111666674B (zh) * | 2020-06-01 | 2022-05-10 | 西北工业大学 | 一种型腔通道最小尺寸计算方法 |
CN111681309B (zh) * | 2020-06-08 | 2023-07-25 | 北京师范大学 | 一种生成体素数据和边缘图像特征id矩阵的边缘计算平台 |
WO2021253068A1 (en) * | 2020-06-18 | 2021-12-23 | Commonwealth Scientific And Industrial Research Organisation | Navigation of an underground mining machine |
KR20230052874A (ko) * | 2020-06-19 | 2023-04-20 | 커먼웰쓰 사이언티픽 앤 인더스트리알 리서치 오거니제이션 | 채굴용 데이터 모델 |
CN111754636B (zh) * | 2020-06-26 | 2023-07-25 | 北京百度网讯科技有限公司 | 三维点云处理方法、三维点云处理模型训练方法及装置 |
CN112102178B (zh) * | 2020-07-29 | 2024-09-06 | 深圳市菲森科技有限公司 | 一种点云保特征去噪方法、装置、电子设备及存储介质 |
CN111965726B (zh) * | 2020-08-12 | 2023-09-08 | 浙江科技学院 | 一种用于核电安全的进出场器物检查系统及方法 |
CN111967525A (zh) * | 2020-08-20 | 2020-11-20 | 广州小鹏汽车科技有限公司 | 一种数据处理的方法及装置、服务器、存储介质 |
CN112132857B (zh) * | 2020-09-18 | 2023-04-07 | 福州大学 | 动态环境混合视觉系统的动态物检测和静态地图重建方法 |
CN112164101B (zh) * | 2020-09-29 | 2023-01-20 | 北京环境特性研究所 | 三维点云匹配方法和装置 |
US11557046B2 (en) * | 2020-09-30 | 2023-01-17 | Argyle Inc. | Single-moment alignment of imprecise overlapping digital spatial datasets, maximizing local precision |
CN112184736B (zh) * | 2020-10-10 | 2022-11-11 | 南开大学 | 一种基于欧式聚类的多平面提取方法 |
CN117744196A (zh) * | 2020-10-13 | 2024-03-22 | 弗莱瑞尔公司 | 通过自动分析传感器数据生成物理结构和环境的测量结果 |
US11170476B1 (en) | 2020-10-15 | 2021-11-09 | Aeva, Inc. | Techniques for fast point cloud filtering using a series cascaded filter |
CN112233233B (zh) * | 2020-10-15 | 2022-12-09 | 首都师范大学 | 一种隧道相对点云数据的三维线形恢复方法 |
CN114469046A (zh) * | 2020-10-23 | 2022-05-13 | 北京华睿博视医学影像技术有限公司 | 电阻抗成像方法、系统、存储介质以及电子设备 |
CN112258646B (zh) * | 2020-10-26 | 2024-03-12 | 上海汽车集团股份有限公司 | 一种三维线地标构建方法及装置 |
CN112233039B (zh) * | 2020-10-29 | 2022-09-13 | 中电建路桥集团有限公司 | 基于领域点空间特征的三维激光点云去噪方法 |
US11354286B1 (en) * | 2020-11-02 | 2022-06-07 | Workday, Inc. | Outlier identification and removal |
CN112363215B (zh) * | 2020-11-11 | 2022-10-28 | 西安石油大学 | 基于波原子分解自适应滤波的地震勘探信号增强方法 |
CN112365602B (zh) * | 2020-11-23 | 2022-09-27 | 哈尔滨工业大学 | 一种基于激光点云的路面三维重构误差计算方法 |
CN113298820B (zh) * | 2020-12-01 | 2022-08-26 | 湖南长天自控工程有限公司 | 一种料堆盘库的方法及系统 |
CN112289416B (zh) * | 2020-12-18 | 2021-03-23 | 南京佗道医疗科技有限公司 | 一种引导针置入精度评价方法 |
WO2022159592A1 (en) * | 2021-01-20 | 2022-07-28 | Insurance Services Office, Inc. | Systems and methods for roof area and slope estimation using a point set |
CN112967308B (zh) * | 2021-02-26 | 2023-09-19 | 湖南南方水利水电勘测设计院有限公司 | 一种双极化sar影像的水陆边界提取方法及系统 |
CN112598668B (zh) * | 2021-03-02 | 2021-06-29 | 北京大成国测科技有限公司 | 基于三维图像的缺陷识别方法、装置及电子设备 |
US11798183B2 (en) * | 2021-03-08 | 2023-10-24 | Nvidia Corporation | Machine learning techniques for predicting depth information in image data |
CN113205547A (zh) * | 2021-03-18 | 2021-08-03 | 北京长木谷医疗科技有限公司 | 点云配准方法、骨头配准方法、装置、设备及存储介质 |
JP2022157660A (ja) * | 2021-03-31 | 2022-10-14 | 株式会社トプコン | 点群情報処理装置、点群情報処理方法、点群情報処理プログラム |
CN113052883B (zh) * | 2021-04-02 | 2024-02-02 | 北方工业大学 | 大尺度动态环境下融合现实手术导航配准系统及方法 |
KR102284196B1 (ko) * | 2021-04-05 | 2021-08-02 | 정승혁 | 라이다 데이터를 이용한 실내 맵 생성 방법 및 장치 |
KR102284197B1 (ko) * | 2021-04-05 | 2021-08-02 | 정승혁 | 라이다 데이터를 이용한 실내 맵 생성 방법 및 장치 |
US11796565B2 (en) * | 2021-04-09 | 2023-10-24 | Bruker Nano, Inc. | AFM imaging with metrology-preserving real time denoising |
ES2969640T3 (es) * | 2021-04-09 | 2024-05-21 | Beijing Xiaomi Mobile Software Co Ltd | Método y aparato para codificar/decodificar datos geométricos de nubes de puntos capturados por un cabezal desensor giratorio |
US11403817B1 (en) * | 2021-04-14 | 2022-08-02 | Lineage Logistics, LLC | Point cloud filtering |
US11734883B2 (en) * | 2021-04-14 | 2023-08-22 | Lineage Logistics, LLC | Generating mappings of physical spaces from point cloud data |
CN113344990B (zh) * | 2021-04-27 | 2022-09-20 | 成都飞机工业(集团)有限责任公司 | 孔位表征投影系统及自适应拟合的孔位对齐方法 |
CN113251919B (zh) * | 2021-04-28 | 2023-04-07 | 中铁第四勘察设计院集团有限公司 | 一种基于坐标变换的圆柱体点云数据拟合方法及装置 |
CN113269242B (zh) * | 2021-05-18 | 2022-03-08 | 电子科技大学 | 一种基于峰值聚类的目标检测点迹凝聚方法 |
CN113177974B (zh) * | 2021-05-19 | 2024-07-12 | 上海商汤临港智能科技有限公司 | 一种点云配准方法、装置、电子设备及存储介质 |
US20220375162A1 (en) * | 2021-05-21 | 2022-11-24 | Illuscio, Inc. | Systems and Methods for Generating and Applying Depth Keys at Individual Point Cloud Data Points |
EP4092559A1 (en) * | 2021-05-21 | 2022-11-23 | Dassault Systèmes | Material extrusion detection method |
EP4348580A4 (en) * | 2021-06-01 | 2024-08-07 | Ericsson Telefon Ab L M | ALIGNMENT OF DENSE POINT CLOUDS OF A PHYSICAL OBJECT |
JP2022184415A (ja) * | 2021-06-01 | 2022-12-13 | 株式会社エビデント | 3次元画像表示方法、3次元画像表示装置、およびプログラム |
KR102451797B1 (ko) * | 2021-06-01 | 2022-10-12 | 씨드로닉스(주) | 타겟 객체를 모델링하는 모델링 방법, 모델링 장치 및 모델링 시스템 |
JP2022186156A (ja) * | 2021-06-04 | 2022-12-15 | 富士通株式会社 | 特徴量算出プログラム、特徴量算出方法および情報処理装置 |
GB2607598A (en) | 2021-06-07 | 2022-12-14 | Correvate Ltd | Aligning 3D datasets |
CN113592922A (zh) * | 2021-06-09 | 2021-11-02 | 维沃移动通信(杭州)有限公司 | 图像的配准处理方法及装置 |
CN113112535B (zh) * | 2021-06-15 | 2021-11-02 | 四川大学 | 一种基于有向包围盒的尺度点云配准方法及装置 |
US11294059B1 (en) * | 2021-06-16 | 2022-04-05 | Aeva, Inc. | Techniques for doppler point set registration |
US11287529B1 (en) | 2021-06-16 | 2022-03-29 | Aeva, Inc. | Techniques for doppler point set registration |
CN113378251B (zh) * | 2021-06-18 | 2023-12-08 | 上海东峻信息科技有限公司 | 适用多种连续曲面类型的单元结构曲面阵列铺设建模方法 |
CN113408916B (zh) * | 2021-06-28 | 2023-12-29 | 河南唐都科技有限公司 | 基于智能ai和移动app的消防设施检测及现场验收评定系统 |
US20230012905A1 (en) * | 2021-07-02 | 2023-01-19 | Canoo Technologies Inc. | Proximity detection for automotive vehicles and other systems based on probabilistic computing techniques |
CN113450461B (zh) * | 2021-07-23 | 2022-07-08 | 中国有色金属长沙勘察设计研究院有限公司 | 一种排泥库土工布点云提取方法 |
CN113593017B (zh) * | 2021-08-02 | 2024-07-19 | 中南大学 | 露天矿地表三维模型构建方法、装置、设备及存储介质 |
US11887271B2 (en) * | 2021-08-18 | 2024-01-30 | Hong Kong Applied Science and Technology Research Institute Company Limited | Method and system for global registration between 3D scans |
US11915436B1 (en) * | 2021-08-30 | 2024-02-27 | Zoox, Inc. | System for aligning sensor data with maps comprising covariances |
CN113470091B (zh) * | 2021-09-02 | 2021-11-30 | 深圳市信润富联数字科技有限公司 | 轮毂点云配准方法、装置、电子设备和存储介质 |
CN113837124B (zh) * | 2021-09-28 | 2023-12-05 | 中国有色金属长沙勘察设计研究院有限公司 | 一种排泥库土工布巡检航线的自动提取方法 |
CN114037706A (zh) * | 2021-10-13 | 2022-02-11 | 东南大学 | 一种基于三维点云模型的预制梁段表面平整度检测方法 |
CN113987631B (zh) * | 2021-10-18 | 2022-12-13 | 中山大学 | 一种基于对称性分析的建筑物受灾形变检测方法及系统 |
CN113724332B (zh) * | 2021-11-04 | 2022-01-18 | 贝壳技术有限公司 | 相机相对位姿的确定方法、电子设备和存储介质 |
CN114131293B (zh) * | 2021-11-25 | 2022-11-01 | 南京航空航天大学 | 一种飞机结构加强件自动化加工方法 |
CN114299079B (zh) * | 2021-12-07 | 2024-05-28 | 北京航空航天大学 | 一种面向稠密点云数据的发动机叶片截面线数据获取方法 |
US11367204B1 (en) * | 2021-12-16 | 2022-06-21 | Ecotron LLC | Multi-sensor spatial data auto-synchronization system and method |
EP4202837A1 (en) * | 2021-12-22 | 2023-06-28 | Aptiv Technologies Limited | A feature describing the shape of spatially distributed data set |
CN114271856B (zh) * | 2021-12-27 | 2022-10-11 | 开普云信息科技股份有限公司 | 三维超声影像生成方法、装置、存储介质及设备 |
EP4202749A1 (en) * | 2021-12-27 | 2023-06-28 | Visionx Inc. | Systems and methods for alignment and comparison of a reference drawing with images of a part |
CN114143556A (zh) * | 2021-12-28 | 2022-03-04 | 苏州联视泰电子信息技术有限公司 | 一种用于压缩三维声纳点云数据的帧间编解码方法 |
CN114842098A (zh) * | 2022-03-16 | 2022-08-02 | 重庆大学 | 一种旋转-平移扫描ct的三维数据重排方法 |
CN114777668B (zh) * | 2022-04-12 | 2024-01-16 | 新拓三维技术(深圳)有限公司 | 一种桌面式弯管测量方法及装置 |
CN115100287B (zh) * | 2022-04-14 | 2024-09-03 | 美的集团(上海)有限公司 | 外参标定方法及机器人 |
US11899114B1 (en) * | 2022-05-31 | 2024-02-13 | Zoox, Inc. | Secondary sensor data-based soft constraint optimization for pose graph and mapping refinement |
CN114998155B (zh) * | 2022-06-30 | 2024-06-11 | 浙江华展研究设计院股份有限公司 | 一种基于椭圆环状过滤器的隧道扫描点云噪点迭代过滤算法 |
US20240054660A1 (en) * | 2022-08-11 | 2024-02-15 | Motional Ad Llc | Point cloud alignment systems for generating high definition maps for vehicle navigation |
US12051149B2 (en) * | 2022-10-03 | 2024-07-30 | d3Labs Inc. | Display of three-dimensional scenes with changing perspectives |
WO2024086123A1 (en) * | 2022-10-17 | 2024-04-25 | Innopeak Technology, Inc. | Decoding method, encoding method, decoder and encoder |
CN115423835B (zh) * | 2022-11-02 | 2023-03-24 | 中汽创智科技有限公司 | 杆状物点云数据处理方法、装置、电子设备及存储介质 |
CN115797423A (zh) * | 2022-12-07 | 2023-03-14 | 中国矿业大学(北京) | 基于描述子特征优化矿山点云临近迭代的配准方法、系统 |
CN115661552B (zh) * | 2022-12-12 | 2023-07-04 | 高德软件有限公司 | 一种点云处理、点云异常检测方法、介质及计算设备 |
WO2024136743A1 (en) * | 2022-12-22 | 2024-06-27 | Inter Ikea Systems B.V. | Creating a mixed reality meeting room |
US20240236242A1 (en) * | 2023-01-06 | 2024-07-11 | BrightAI Corporation | Method and system for combining multiple scans into a single data set |
US20240265548A1 (en) * | 2023-02-07 | 2024-08-08 | Zebra Technologies Corporation | Method and computing device for enhanced depth sensor coverage |
CN116596755B (zh) * | 2023-03-13 | 2024-05-28 | 深圳优立全息科技有限公司 | 一种点云数据的拼接方法、装置、设备及存储介质 |
CN116330667B (zh) * | 2023-03-28 | 2023-10-24 | 云阳县优多科技有限公司 | 一种玩具的3d打印模型设计方法及系统 |
CN116524123B (zh) * | 2023-04-20 | 2024-02-13 | 深圳市元甪科技有限公司 | 一种三维电阻抗断层扫描图像重建方法及相关设备 |
CN116612132B (zh) * | 2023-05-25 | 2024-09-10 | 重庆茂侨科技有限公司 | 基于集料特征的3d点云目标分割方法 |
CN116664642A (zh) * | 2023-05-30 | 2023-08-29 | 易普森生物科技(深圳)有限公司 | 基于相对非均匀高斯模糊的z-stack图像快速配准方法 |
CN117086500B (zh) * | 2023-08-17 | 2024-06-25 | 深圳市大德激光技术有限公司 | 一种激光蚀刻设备电气控制系统 |
CN117315428B (zh) * | 2023-10-30 | 2024-04-05 | 燕山大学 | 一种跨模态特征对齐融合的人群计数系统及方法 |
CN117853666B (zh) * | 2024-03-07 | 2024-07-19 | 法奥意威(苏州)机器人系统有限公司 | 基于细分八叉树的点云圆柱体检测方法和装置 |
CN118247669B (zh) * | 2024-05-28 | 2024-07-26 | 自然资源部第六地形测量队(自然资源部地下管线勘测工程院、四川省第三测绘工程院) | 一种违章建筑的检测方法、装置、电子设备及存储介质 |
CN118279599B (zh) * | 2024-05-29 | 2024-08-20 | 安徽大学 | 结合ransac和最近点采样算法的点云平面提取方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015149696A1 (en) * | 2014-04-03 | 2015-10-08 | Tencent Technology (Shenzhen) Company Limited | Method and system for extracting characteristic of three-dimensional face image |
CN106204557A (zh) * | 2016-06-30 | 2016-12-07 | 扬州大学 | 一种基于扩展高斯球与m估计的非完备数据对称特征的提取方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7027642B2 (en) * | 2000-04-28 | 2006-04-11 | Orametrix, Inc. | Methods for registration of three-dimensional frames to create three-dimensional virtual models of objects |
JP2006139713A (ja) * | 2004-11-15 | 2006-06-01 | Fuji Electric Systems Co Ltd | 3次元物体位置検出装置、プログラム |
CN101836236B (zh) | 2007-10-26 | 2013-08-21 | 皇家飞利浦电子股份有限公司 | 多模态软组织成像的闭环配准控制 |
US20090232388A1 (en) * | 2008-03-12 | 2009-09-17 | Harris Corporation | Registration of 3d point cloud data by creation of filtered density images |
US20090232355A1 (en) * | 2008-03-12 | 2009-09-17 | Harris Corporation | Registration of 3d point cloud data using eigenanalysis |
WO2010127023A1 (en) * | 2009-05-01 | 2010-11-04 | Spicola Tool, Llc | Remote contactless stereoscopic mass estimation system |
US9410421B2 (en) * | 2009-12-21 | 2016-08-09 | Schlumberger Technology Corporation | System and method for microseismic analysis |
JP6030549B2 (ja) * | 2011-04-13 | 2016-11-24 | 株式会社トプコン | 三次元点群位置データ処理装置、三次元点群位置データ処理システム、三次元点群位置データ処理方法およびプログラム |
US8982118B2 (en) * | 2011-11-22 | 2015-03-17 | Raytheon Company | Structure discovery in a point cloud |
US9111444B2 (en) * | 2012-10-31 | 2015-08-18 | Raytheon Company | Video and lidar target detection and tracking system and method for segmenting moving targets |
JP2015153405A (ja) * | 2014-02-19 | 2015-08-24 | 株式会社リコー | 情報処理装置、情報処理プログラム、および情報処理システム |
CN104463894B (zh) * | 2014-12-26 | 2020-03-24 | 山东理工大学 | 一种多视角三维激光点云全局优化整体配准方法 |
US9818043B2 (en) * | 2015-06-24 | 2017-11-14 | Microsoft Technology Licensing, Llc | Real-time, model-based object detection and pose estimation |
CN105261061B (zh) * | 2015-09-07 | 2018-10-26 | 深圳市易尚展示股份有限公司 | 一种识别冗余数据的方法及装置 |
EP3460779A4 (en) * | 2016-05-17 | 2020-01-01 | Pioneer Corporation | INFORMATION OUTPUT DEVICE, TERMINAL DEVICE DEVICE, CONTROL METHOD, PROGRAM AND STORAGE MEDIUM |
-
2017
- 2017-01-27 GB GB1701383.0A patent/GB2559157A/en not_active Withdrawn
-
2018
- 2018-01-26 CA CA3051795A patent/CA3051795A1/en active Pending
- 2018-01-26 US US16/481,450 patent/US11049267B2/en active Active
- 2018-01-26 WO PCT/GB2018/050233 patent/WO2018138516A1/en active Search and Examination
- 2018-01-26 SG SG11201906824QA patent/SG11201906824QA/en unknown
- 2018-01-26 EP EP18704582.8A patent/EP3574473B1/en active Active
- 2018-01-26 JP JP2019540645A patent/JP2020514876A/ja active Pending
- 2018-01-26 CN CN201880022383.9A patent/CN110574071B/zh active Active
- 2018-01-26 AU AU2018212700A patent/AU2018212700B2/en not_active Expired - Fee Related
- 2018-01-26 EP EP20207318.5A patent/EP3809370A1/en active Pending
-
2019
- 2019-07-26 ZA ZA2019/04933A patent/ZA201904933B/en unknown
- 2019-07-28 IL IL268301A patent/IL268301B/en unknown
-
2021
- 2021-07-25 IL IL285100A patent/IL285100A/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015149696A1 (en) * | 2014-04-03 | 2015-10-08 | Tencent Technology (Shenzhen) Company Limited | Method and system for extracting characteristic of three-dimensional face image |
CN106204557A (zh) * | 2016-06-30 | 2016-12-07 | 扬州大学 | 一种基于扩展高斯球与m估计的非完备数据对称特征的提取方法 |
Non-Patent Citations (1)
Title |
---|
多传感器集成测量系统的数据对齐方法;刘鹏鑫等;《华南理工大学学报(自然科学版)》;20090915(第09期);全文 * |
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