Zobrazeno 1 - 10
of 815
pro vyhledávání: '"3d building"'
Autor:
WANG Yuefeng, JIAO Wei
Publikováno v:
Journal of Geodesy and Geoinformation Science, Vol 7, Iss 3, Pp 57-75 (2024)
The relentless progress in the research of geographic spatial data models and their application scenarios is propelling an unprecedented rich Level of Detail (LoD) in realistic 3D representation and smart cities. This pursuit of rich details not only
Externí odkaz:
https://doaj.org/article/266045a36a9d435490977dd97010f7f8
Publikováno v:
Geo-spatial Information Science, Pp 1-16 (2024)
The façades of photogrammetric building mesh models frequently lack detailed semantics, such as windows, doors, and balconies. To address this, we introduce SemanticMesh, a methodology designed to enrich façades with detailed semantics by integrati
Externí odkaz:
https://doaj.org/article/f471df9da6a14d71882c49204b22d4fd
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The impact of building morphology on building energy consumption has been extensively studied. However, research on how 3D building morphology affects energy consumption at a macroscopic scale is lacking. In this study, we measured the mean
Externí odkaz:
https://doaj.org/article/dc3456fe50d24c5781c126eefebcf80e
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-23 (2024)
Abstract In the context of digitalizing cultural heritage, HBIM is garnering increasing attention from heritage conservationists for its advantages. In conservation practices for cultural heritage, expressing regional characteristics and documenting
Externí odkaz:
https://doaj.org/article/20ac363f00184c369a67c1664e139cd8
Publikováno v:
Al-Iraqia Journal for Scientific Engineering Research, Vol 3, Iss 3 (2024)
The use of unmanned aerial vehicles (UAVs) for aerial photography has become increasingly popular in various fields, including engineering, urban planning, environmental impact studies, and monitoring of transportation lines, power supplies, and othe
Externí odkaz:
https://doaj.org/article/911e0ad7562d447285775e5b47c8a306
Autor:
Hunsoo Song, Jinha Jung
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 6067-6084 (2024)
This study introduces an automated, open-source workflow for large-scale 2D and 3D building mapping using airborne LiDAR data. Uniquely, our workflow operates entirely unsupervised, eliminating the need for any training procedures. We have integrated
Externí odkaz:
https://doaj.org/article/691d677da33f4ca68e338e00f9e485fe
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 13, Iss 10, p 356 (2024)
To tackle problems such as the destruction of topological structures and the loss of detailed features in the simplification of 3D building models, we propose a 3D building model simplification algorithm that considers detailed features and topologic
Externí odkaz:
https://doaj.org/article/5448bea433ec437db016f9d8a5a6c79e
Publikováno v:
Buildings, Vol 14, Iss 9, p 2798 (2024)
This paper presents a systematic approach to perform spatial analysis with detailed indoor building models for emergency service decision supports. To achieve a more realistic spatial application, this research integrates three-dimensional (3D) indoo
Externí odkaz:
https://doaj.org/article/679f3622ccd64e3384672d3da555a75c
Publikováno v:
Remote Sensing, Vol 16, Iss 11, p 1858 (2024)
For accurate urban planning, three-dimensional (3D) building models with a high level of detail (LOD) must be developed. However, most large-scale 3D building models are limited to a low LOD of 1–2, as the creation of higher LOD models requires the
Externí odkaz:
https://doaj.org/article/6da08e0f67584e57aef4cb68e084b01c
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 125, Iss , Pp 103556- (2023)
Most urban applications necessitate building footprints in the form of concise vector graphics with sharp boundaries rather than pixel-wise raster images. This need contrasts with the majority of existing methods, which typically generate over-smooth
Externí odkaz:
https://doaj.org/article/05ceb26197df4a51a29e7428f795f61a