Zobrazeno 1 - 10
of 204
pro vyhledávání: '"Real scene"'
Publikováno v:
Journal of Geodesy and Geoinformation Science, Vol 7, Iss 3, Pp 24-41 (2024)
Effectively managing extensive, multi-source, and multi-level real-scene 3D models for responsive retrieval scheduling and rapid visualization in the Web environment is a significant challenge in the current development of real-scene 3D applications
Externí odkaz:
https://doaj.org/article/2b3fb52161f64b3cb91ee42338096d26
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract In recent years, the application of real scene 3D technology has become widespread in urban planning and cultural heritage protection. However, there has been relatively little attention paid to the construction of real scene 3D models for s
Externí odkaz:
https://doaj.org/article/89ddf442e8f04958a2ad4d4f4dc25012
Publikováno v:
International Journal of Digital Earth, Vol 17, Iss 1 (2024)
University campuses, as distinctive yet commonplace urban environments, face similar challenges of high population density and efficient management. Integrating digital twins into smart campus construction is essential for optimizing campus managemen
Externí odkaz:
https://doaj.org/article/f5f5cbef1f964463895c1cf1907465f8
Publikováno v:
International Journal of Digital Earth, Vol 16, Iss 1, Pp 645-670 (2023)
Three-dimensional (3D) high-fidelity surface models play an important role in urban scene construction. However, the data quantity of such models is large and places a tremendous burden on rendering. Many applications must balance the visual quality
Externí odkaz:
https://doaj.org/article/3463421870a3490394a59e44ff33840f
Publikováno v:
International Journal of Digital Earth, Vol 16, Iss 1, Pp 464-485 (2023)
The development of unmanned aerial vehicle (UAV) oblique photogrammetric technology provides a good foundation for the rapid construction of large-scale and high-definition real-scene 3D models. However, due to the limitations of the modeling process
Externí odkaz:
https://doaj.org/article/f3fb78fdb8a74e60ade6a7c2f0779f13
Publikováno v:
Remote Sensing, Vol 16, Iss 21, p 3933 (2024)
In UAV (unmanned aerial vehicle) oblique photogrammetry, the occlusion of ground objects, particularly at their base, often results in low-quality real-scene 3D models. To address this issue, we propose a method to enhance model quality by integratin
Externí odkaz:
https://doaj.org/article/ab26d1698fdc4e12a92fcbd553c80cdb
Publikováno v:
Sensors, Vol 24, Iss 21, p 6793 (2024)
The rise of complex high-rise buildings has made building management increasingly challenging, especially the nighttime supervision of university laboratories. Idle occupation increases the risk of accidents and undermines campus sustainability. Effe
Externí odkaz:
https://doaj.org/article/cb5311ad450e4fe09016308df44101d3
Autor:
Florian Scalvini, Camille Bordeau, Maxime Ambard, Cyrille Migniot, Mathilde Vergnaud, Julien Dubois
Publikováno v:
Data in Brief, Vol 53, Iss , Pp 110088- (2024)
The dataset proposed is a collection of pedestrian navigation data sequences combining visual and spatial information. The pedestrian navigation sequences are situations encountered by a pedestrian walking in an urban outdoor environment, such as mov
Externí odkaz:
https://doaj.org/article/8d54e611f6cf45ee8577839982a76a95
Publikováno v:
Remote Sensing, Vol 16, Iss 15, p 2705 (2024)
This study proposes a three-dimensional (3D) deformation estimation framework based on the integration of shape and texture information for real-scene 3D model matching, effectively addressing the issue of deformation assessment in large-scale geolog
Externí odkaz:
https://doaj.org/article/aea3cc789a42428994bb2ebbdbd85012
Publikováno v:
Sensors, Vol 24, Iss 14, p 4756 (2024)
Real-world understanding serves as a medium that bridges the information world and the physical world, enabling the realization of virtual–real mapping and interaction. However, scene understanding based solely on 2D images faces problems such as a
Externí odkaz:
https://doaj.org/article/6a50c487d61541f5a89d288e7560a226