INDOOR AND OUTDOOR STRUCTURED MONOMER RECONSTRUCTION OF CITY 3D REAL SCENE BASED ON NONLINEAR OPTIMIZATION AND INTEGRATION OF MULTI-SOURCE AND MULTI-MODAL DATA
3D Real Scene is an important part of new infrastructure construction, which provides a unified spatial base for economic and social development and informatization of various departments. According to the demand of real 3D Real Scene digital construction, this paper aims to study the method of indo...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2022-10-01
|
| Series: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| Online Access: | https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLVIII-3-W2-2022/51/2022/isprs-archives-XLVIII-3-W2-2022-51-2022.pdf |
| _version_ | 1811335951718285312 |
|---|---|
| author | Z. Shao Z. Shao G. Cheng Y. Yi |
| author_facet | Z. Shao Z. Shao G. Cheng Y. Yi |
| author_sort | Z. Shao |
| collection | DOAJ |
| description | 3D Real Scene is an important part of new infrastructure construction, which provides a unified spatial base for economic and social development and informatization of various departments. According to the demand of real 3D Real Scene digital construction, this paper aims to study the method of indoor and outdoor structured monomer reconstruction of city 3D Real Scene, develop digital twin platform, and strive to lead the development of 3D Real Scene. The main research contents of this paper are as follows: 1) Spatio-temporal-spectral-angular remote sensing observation system and data fusion model; 2) Rapid construction method of vector monomer 3D model of indoor and outdoor entity object; 3) 3D structural reconstruction technology of urban component level based on vector images; 4) A universal digital twins platform, LuojiaDT. The technologies we have developed have been widely used in the national 3D Real Scene construction of China, including smart city, smart transportation, cultural heritage protection, public security and police, urban underground pipe network, indoor and outdoor location service. This research will promote the continuous development of digital twins technology. |
| first_indexed | 2024-04-13T17:32:14Z |
| format | Article |
| id | doaj.art-6654bb6b42fa4f8ebacc90b583d69878 |
| institution | Directory Open Access Journal |
| issn | 1682-1750 2194-9034 |
| language | English |
| last_indexed | 2024-04-13T17:32:14Z |
| publishDate | 2022-10-01 |
| publisher | Copernicus Publications |
| record_format | Article |
| series | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| spelling | doaj.art-6654bb6b42fa4f8ebacc90b583d698782022-12-22T02:37:31ZengCopernicus PublicationsThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences1682-17502194-90342022-10-01XLVIII-3-W2-2022515710.5194/isprs-archives-XLVIII-3-W2-2022-51-2022INDOOR AND OUTDOOR STRUCTURED MONOMER RECONSTRUCTION OF CITY 3D REAL SCENE BASED ON NONLINEAR OPTIMIZATION AND INTEGRATION OF MULTI-SOURCE AND MULTI-MODAL DATAZ. Shao0Z. Shao1G. Cheng2Y. Yi3Hubei Luojia Laboratory, Wuhan, ChinaState Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, ChinaState Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, ChinaState Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China3D Real Scene is an important part of new infrastructure construction, which provides a unified spatial base for economic and social development and informatization of various departments. According to the demand of real 3D Real Scene digital construction, this paper aims to study the method of indoor and outdoor structured monomer reconstruction of city 3D Real Scene, develop digital twin platform, and strive to lead the development of 3D Real Scene. The main research contents of this paper are as follows: 1) Spatio-temporal-spectral-angular remote sensing observation system and data fusion model; 2) Rapid construction method of vector monomer 3D model of indoor and outdoor entity object; 3) 3D structural reconstruction technology of urban component level based on vector images; 4) A universal digital twins platform, LuojiaDT. The technologies we have developed have been widely used in the national 3D Real Scene construction of China, including smart city, smart transportation, cultural heritage protection, public security and police, urban underground pipe network, indoor and outdoor location service. This research will promote the continuous development of digital twins technology.https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLVIII-3-W2-2022/51/2022/isprs-archives-XLVIII-3-W2-2022-51-2022.pdf |
| spellingShingle | Z. Shao Z. Shao G. Cheng Y. Yi INDOOR AND OUTDOOR STRUCTURED MONOMER RECONSTRUCTION OF CITY 3D REAL SCENE BASED ON NONLINEAR OPTIMIZATION AND INTEGRATION OF MULTI-SOURCE AND MULTI-MODAL DATA The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| title | INDOOR AND OUTDOOR STRUCTURED MONOMER RECONSTRUCTION OF CITY 3D REAL SCENE BASED ON NONLINEAR OPTIMIZATION AND INTEGRATION OF MULTI-SOURCE AND MULTI-MODAL DATA |
| title_full | INDOOR AND OUTDOOR STRUCTURED MONOMER RECONSTRUCTION OF CITY 3D REAL SCENE BASED ON NONLINEAR OPTIMIZATION AND INTEGRATION OF MULTI-SOURCE AND MULTI-MODAL DATA |
| title_fullStr | INDOOR AND OUTDOOR STRUCTURED MONOMER RECONSTRUCTION OF CITY 3D REAL SCENE BASED ON NONLINEAR OPTIMIZATION AND INTEGRATION OF MULTI-SOURCE AND MULTI-MODAL DATA |
| title_full_unstemmed | INDOOR AND OUTDOOR STRUCTURED MONOMER RECONSTRUCTION OF CITY 3D REAL SCENE BASED ON NONLINEAR OPTIMIZATION AND INTEGRATION OF MULTI-SOURCE AND MULTI-MODAL DATA |
| title_short | INDOOR AND OUTDOOR STRUCTURED MONOMER RECONSTRUCTION OF CITY 3D REAL SCENE BASED ON NONLINEAR OPTIMIZATION AND INTEGRATION OF MULTI-SOURCE AND MULTI-MODAL DATA |
| title_sort | indoor and outdoor structured monomer reconstruction of city 3d real scene based on nonlinear optimization and integration of multi source and multi modal data |
| url | https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLVIII-3-W2-2022/51/2022/isprs-archives-XLVIII-3-W2-2022-51-2022.pdf |
| work_keys_str_mv | AT zshao indoorandoutdoorstructuredmonomerreconstructionofcity3drealscenebasedonnonlinearoptimizationandintegrationofmultisourceandmultimodaldata AT zshao indoorandoutdoorstructuredmonomerreconstructionofcity3drealscenebasedonnonlinearoptimizationandintegrationofmultisourceandmultimodaldata AT gcheng indoorandoutdoorstructuredmonomerreconstructionofcity3drealscenebasedonnonlinearoptimizationandintegrationofmultisourceandmultimodaldata AT yyi indoorandoutdoorstructuredmonomerreconstructionofcity3drealscenebasedonnonlinearoptimizationandintegrationofmultisourceandmultimodaldata |