CN109155846A - 一种场景的三维重建方法、装置、电子设备及存储介质 - Google Patents
一种场景的三维重建方法、装置、电子设备及存储介质 Download PDFInfo
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- CN109155846A CN109155846A CN201880001285.7A CN201880001285A CN109155846A CN 109155846 A CN109155846 A CN 109155846A CN 201880001285 A CN201880001285 A CN 201880001285A CN 109155846 A CN109155846 A CN 109155846A
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- 238000000034 method Methods 0.000 title claims abstract description 69
- 230000015654 memory Effects 0.000 claims abstract description 85
- 238000009877 rendering Methods 0.000 claims abstract description 32
- 238000000638 solvent extraction Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 4
- 238000004590 computer program Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 4
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- 238000012545 processing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
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Classifications
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/122—Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/257—Colour aspects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/271—Image signal generators wherein the generated image signals comprise depth maps or disparity maps
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/275—Image signal generators from 3D object models, e.g. computer-generated stereoscopic image signals
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- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Computer Graphics (AREA)
- Geometry (AREA)
- Software Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Generation (AREA)
- Processing Or Creating Images (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2018/100390 WO2020034086A1 (zh) | 2018-08-14 | 2018-08-14 | 一种场景的三维重建方法、装置、电子设备及存储介质 |
Publications (2)
Publication Number | Publication Date |
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CN109155846A true CN109155846A (zh) | 2019-01-04 |
CN109155846B CN109155846B (zh) | 2020-12-18 |
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CN201880001285.7A Active CN109155846B (zh) | 2018-08-14 | 2018-08-14 | 一种场景的三维重建方法、装置、电子设备及存储介质 |
Country Status (2)
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CN (1) | CN109155846B (zh) |
WO (1) | WO2020034086A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110910483A (zh) * | 2019-11-29 | 2020-03-24 | 广州极飞科技有限公司 | 三维重建方法、装置及电子设备 |
CN112540616A (zh) * | 2020-12-11 | 2021-03-23 | 北京赛目科技有限公司 | 一种基于无人驾驶的激光点云生成方法及装置 |
CN113313805A (zh) * | 2021-06-23 | 2021-08-27 | 合肥量圳建筑科技有限公司 | 一种三维场景数据存储方法、装置、设备及存储介质 |
CN113362449A (zh) * | 2021-06-01 | 2021-09-07 | 聚好看科技股份有限公司 | 一种三维重建方法、装置及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090244062A1 (en) * | 2008-03-31 | 2009-10-01 | Microsoft | Using photo collections for three dimensional modeling |
CN104616345A (zh) * | 2014-12-12 | 2015-05-13 | 浙江大学 | 一种基于八叉树森林压缩的三维体素存取方法 |
CN104867174A (zh) * | 2015-05-08 | 2015-08-26 | 腾讯科技(深圳)有限公司 | 一种三维地图渲染显示方法及系统 |
US9483703B2 (en) * | 2013-05-14 | 2016-11-01 | University Of Southern California | Online coupled camera pose estimation and dense reconstruction from video |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101686169B1 (ko) * | 2010-02-09 | 2016-12-14 | 삼성전자주식회사 | 옥트리 기반의 3차원 맵 생성 장치 및 방법 |
CN104504760B (zh) * | 2014-12-09 | 2018-06-12 | 北京畅游天下网络技术有限公司 | 实时更新三维图像的方法和系统 |
CN106157354B (zh) * | 2015-05-06 | 2019-08-23 | 腾讯科技(深圳)有限公司 | 一种三维场景切换方法及系统 |
CN108335353B (zh) * | 2018-02-23 | 2020-12-22 | 清华-伯克利深圳学院筹备办公室 | 动态场景的三维重建方法、装置和系统、服务器、介质 |
-
2018
- 2018-08-14 WO PCT/CN2018/100390 patent/WO2020034086A1/zh active Application Filing
- 2018-08-14 CN CN201880001285.7A patent/CN109155846B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090244062A1 (en) * | 2008-03-31 | 2009-10-01 | Microsoft | Using photo collections for three dimensional modeling |
US9483703B2 (en) * | 2013-05-14 | 2016-11-01 | University Of Southern California | Online coupled camera pose estimation and dense reconstruction from video |
CN104616345A (zh) * | 2014-12-12 | 2015-05-13 | 浙江大学 | 一种基于八叉树森林压缩的三维体素存取方法 |
CN104867174A (zh) * | 2015-05-08 | 2015-08-26 | 腾讯科技(深圳)有限公司 | 一种三维地图渲染显示方法及系统 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110910483A (zh) * | 2019-11-29 | 2020-03-24 | 广州极飞科技有限公司 | 三维重建方法、装置及电子设备 |
CN112540616A (zh) * | 2020-12-11 | 2021-03-23 | 北京赛目科技有限公司 | 一种基于无人驾驶的激光点云生成方法及装置 |
CN112540616B (zh) * | 2020-12-11 | 2021-07-16 | 北京赛目科技有限公司 | 一种基于无人驾驶的激光点云生成方法及装置 |
CN113362449A (zh) * | 2021-06-01 | 2021-09-07 | 聚好看科技股份有限公司 | 一种三维重建方法、装置及系统 |
CN113362449B (zh) * | 2021-06-01 | 2023-01-17 | 聚好看科技股份有限公司 | 一种三维重建方法、装置及系统 |
CN113313805A (zh) * | 2021-06-23 | 2021-08-27 | 合肥量圳建筑科技有限公司 | 一种三维场景数据存储方法、装置、设备及存储介质 |
CN113313805B (zh) * | 2021-06-23 | 2024-06-25 | 合肥量圳建筑科技有限公司 | 一种三维场景数据存储方法、装置、设备及存储介质 |
Also Published As
Publication number | Publication date |
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CN109155846B (zh) | 2020-12-18 |
WO2020034086A1 (zh) | 2020-02-20 |
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Effective date of registration: 20210207 Address after: 200245 2nd floor, building 2, no.1508, Kunyang Road, Minhang District, Shanghai Patentee after: Dalu Robot Co.,Ltd. Address before: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee before: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS Co.,Ltd. |
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Address after: 200245 Building 8, No. 207, Zhongqing Road, Minhang District, Shanghai Patentee after: Dayu robot Co.,Ltd. Address before: 200245 2nd floor, building 2, no.1508, Kunyang Road, Minhang District, Shanghai Patentee before: Dalu Robot Co.,Ltd. |
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Effective date of registration: 20231101 Address after: Room 318, No. 9, Zhifeng Street, Huangpu District, Guangzhou, Guangdong 510799 Patentee after: Data Robotics (Guangzhou) Co.,Ltd. Address before: 200245 Building 8, No. 207, Zhongqing Road, Minhang District, Shanghai Patentee before: Dayu robot Co.,Ltd. |