CN104063894A - 点云三维模型重建方法及系统 - Google Patents
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- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000004458 analytical method Methods 0.000 claims abstract description 26
- 238000005070 sampling Methods 0.000 claims description 18
- 238000004364 calculation method Methods 0.000 claims description 9
- 230000003416 augmentation Effects 0.000 claims 2
- 238000007781 pre-processing Methods 0.000 claims 2
- 238000005516 engineering process Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
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- 230000011218 segmentation Effects 0.000 description 2
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- 238000010146 3D printing Methods 0.000 description 1
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- 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
- G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/08—Indexing scheme for image data processing or generation, in general involving all processing steps from image acquisition to 3D model generation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2210/00—Indexing scheme for image generation or computer graphics
- G06T2210/56—Particle system, point based geometry or rendering
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CN201410264099.6A CN104063894B (zh) | 2014-06-13 | 2014-06-13 | 点云三维模型重建方法及系统 |
PCT/CN2014/084701 WO2015188445A1 (zh) | 2014-06-13 | 2014-08-19 | 点云三维模型重建方法及系统 |
US15/342,267 US10062207B2 (en) | 2014-06-13 | 2016-11-03 | Method and system for reconstructing a three-dimensional model of point clouds |
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CN201410264099.6A CN104063894B (zh) | 2014-06-13 | 2014-06-13 | 点云三维模型重建方法及系统 |
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WO (1) | WO2015188445A1 (zh) |
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CN105160344A (zh) * | 2015-06-18 | 2015-12-16 | 北京大学深圳研究生院 | 一种三维点云的局部特征提取方法及装置 |
CN105260989A (zh) * | 2015-09-10 | 2016-01-20 | 安徽工业大学 | 基于多图配准复原三维图像的方法 |
CN107808062A (zh) * | 2017-11-21 | 2018-03-16 | 北京恒华伟业科技股份有限公司 | 一种三维电缆模型的生成方法及系统 |
CN107851178A (zh) * | 2015-06-30 | 2018-03-27 | 微软技术许可有限责任公司 | 基于多个表面模型的混合三维场景重构 |
CN109472861A (zh) * | 2018-12-03 | 2019-03-15 | 山东大学 | 交互式树木建模方法、模型生成方法、系统及仿生树木 |
CN109523581A (zh) * | 2017-09-19 | 2019-03-26 | 华为技术有限公司 | 一种三维点云对齐的方法和装置 |
CN110186467A (zh) * | 2018-02-23 | 2019-08-30 | 通用汽车环球科技运作有限责任公司 | 群感测点云地图 |
CN110243307A (zh) * | 2019-04-15 | 2019-09-17 | 深圳市易尚展示股份有限公司 | 一种自动化三维彩色成像与测量系统 |
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CN110992410A (zh) * | 2019-11-29 | 2020-04-10 | 广东技术师范大学 | 基于rgb-d数据融合的机器人视觉引导方法和装置 |
CN111060006A (zh) * | 2019-04-15 | 2020-04-24 | 深圳市易尚展示股份有限公司 | 一种基于三维模型的视点规划方法 |
CN111523441A (zh) * | 2020-04-21 | 2020-08-11 | 南京工程学院 | 水下机器人复杂水下环境自主探测方法 |
WO2020168685A1 (zh) * | 2019-02-20 | 2020-08-27 | 深圳大学 | 一种三维扫描视点规划方法、装置及计算机可读存储介质 |
CN111640109A (zh) * | 2020-06-05 | 2020-09-08 | 贝壳技术有限公司 | 模型检测方法及系统 |
CN111798569A (zh) * | 2019-04-09 | 2020-10-20 | 韩国科学技术研究院 | 基于基元的三维自动扫描方法及系统 |
US20210004503A1 (en) * | 2016-09-14 | 2021-01-07 | Mixed Dimensions Inc. | 3d model validation and optimization system and method thereof |
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US20210004503A1 (en) * | 2016-09-14 | 2021-01-07 | Mixed Dimensions Inc. | 3d model validation and optimization system and method thereof |
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CN107808062A (zh) * | 2017-11-21 | 2018-03-16 | 北京恒华伟业科技股份有限公司 | 一种三维电缆模型的生成方法及系统 |
CN110186467A (zh) * | 2018-02-23 | 2019-08-30 | 通用汽车环球科技运作有限责任公司 | 群感测点云地图 |
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CN110243307B (zh) * | 2019-04-15 | 2025-01-17 | 深圳市易尚展示股份有限公司 | 一种自动化三维彩色成像与测量系统 |
CN110243307A (zh) * | 2019-04-15 | 2019-09-17 | 深圳市易尚展示股份有限公司 | 一种自动化三维彩色成像与测量系统 |
CN110992410A (zh) * | 2019-11-29 | 2020-04-10 | 广东技术师范大学 | 基于rgb-d数据融合的机器人视觉引导方法和装置 |
CN111523441A (zh) * | 2020-04-21 | 2020-08-11 | 南京工程学院 | 水下机器人复杂水下环境自主探测方法 |
CN111523441B (zh) * | 2020-04-21 | 2023-09-26 | 南京工程学院 | 水下机器人复杂水下环境自主探测方法 |
CN111640109A (zh) * | 2020-06-05 | 2020-09-08 | 贝壳技术有限公司 | 模型检测方法及系统 |
CN112446827B (zh) * | 2020-11-23 | 2023-06-23 | 北京百度网讯科技有限公司 | 点云信息的处理方法和装置 |
CN112446827A (zh) * | 2020-11-23 | 2021-03-05 | 北京百度网讯科技有限公司 | 点云信息的处理方法和装置 |
CN113223172A (zh) * | 2021-05-08 | 2021-08-06 | 余姚市规划测绘设计院 | 基于激光扫描的三维实景建立方法、系统及其设备 |
CN116465827B (zh) * | 2023-03-17 | 2023-10-31 | 中国科学院自动化研究所 | 视点路径规划方法、装置、电子设备及存储介质 |
CN116465827A (zh) * | 2023-03-17 | 2023-07-21 | 中国科学院自动化研究所 | 视点路径规划方法、装置、电子设备及存储介质 |
CN116228994A (zh) * | 2023-05-09 | 2023-06-06 | 腾讯科技(深圳)有限公司 | 三维模型获取方法、装置、设备及存储介质 |
CN117499547A (zh) * | 2023-12-29 | 2024-02-02 | 先临三维科技股份有限公司 | 自动化三维扫描方法、装置、设备及存储介质 |
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