Zobrazeno 1 - 10
of 14 417
pro vyhledávání: '"Structure from Motion"'
Autor:
Rummel Michael
Publikováno v:
Open Archaeology, Vol 10, Iss 1, Pp 111-128 (2024)
In recent years, interest in the usage of computer-based methods in archaeology, especially regarding field documentation, has grown significantly. In 2021, Göttlich et al. presented a new large-scale three-dimensional (3D) capture method for the do
Externí odkaz:
https://doaj.org/article/7075a358d3804fbf8571f1de7aa7a89e
Autor:
Thanh-Nghi Doan, Chuong V. Nguyen
Publikováno v:
Information Processing in Agriculture, Vol 11, Iss 3, Pp 337-355 (2024)
Collections of biological specimens are essential in entomology laboratories for scientific knowledge and the characterization of natural varieties. It is vital to liberate useful information from physical collections by digitizing specimens, allowin
Externí odkaz:
https://doaj.org/article/5d315c5d9bb04f32843aca24689c5a53
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract In this study, we introduce an affordable and accessible method that combines optical microscopy and photogrammetry to reconstruct 3D models of Tahitian pearls. We present a novel device designed for acquiring microscopic images around a sph
Externí odkaz:
https://doaj.org/article/96a28f2086e24d649d474709c403af22
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 134, Iss , Pp 104190- (2024)
Automated Aerial Triangulation (AAT), aiming to restore image poses and reconstruct sparse points simultaneously, plays a pivotal role in earth observation. AAT has evolved into a fundamental process widely applied in large-scale Unmanned Aerial Vehi
Externí odkaz:
https://doaj.org/article/98c88c57db51492ea4f7e5719edb7a36
Publikováno v:
Engineering Reports, Vol 6, Iss 10, Pp n/a-n/a (2024)
Abstract The Beishan Exploration Tunnel (BET) is a facility built to develop technologies associated with the safety of China's first high‐level radioactive nuclear waste(HLW) disposal. The surrounding rock discontinuity identification is a key res
Externí odkaz:
https://doaj.org/article/f19d73797ad947038cb1d4f3a311b9e3
Autor:
Ashley M. Carreiro, Ryan J. Eckert, Alexis B. Sturm, Thomas C. Ingalls, Ian R. Combs, Brian K. Walker, Joshua D. Voss
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Florida’s coral reefs are facing a multi-year outbreak of stony coral tissue loss disease (SCTLD) with dramatic consequences for coral communities. However, potential anthropogenic and environmental drivers of SCTLD progression and severity remain
Externí odkaz:
https://doaj.org/article/7ca6b94291914dff83ccb20369a6e388
Publikováno v:
Soils and Foundations, Vol 64, Iss 5, Pp 101495- (2024)
With the development of computer vision technology, structure from motion and multiview-stereo (SfM-MVS) approach has been widely applied in the geotechnical field. However, as a method that utilizes a series of images to reconstruct a 3D model, erro
Externí odkaz:
https://doaj.org/article/69c8d23676644c478f1f1fb2a5017f7d
Publikováno v:
Heliyon, Vol 10, Iss 18, Pp e37356- (2024)
Monocular Simultaneous Localization and Mapping (SLAM), Visual Odometry (VO), and Structure from Motion (SFM) are techniques that have emerged recently to address the problem of reconstructing objects or environments using monocular cameras. Monocula
Externí odkaz:
https://doaj.org/article/3c53815e2b494e5fbc86670333179495
Autor:
JIANG Chenyi, PAN Jiawei, ZHANG Lijun, LI Haibing, SUN Zhiming, CHEVALIER Marie-Luce, LIU Fucai, SU Qiang
Publikováno v:
Dizhi lixue xuebao, Vol 30, Iss 2, Pp 332-347 (2024)
Objective In recent years, UAV (Unmanned Aerial Vehicle) SfM (Structure from Motion) technology has been widely applied as an emerging high-precision 3D topographic data acquisition technique in active tectonics research. However, existing domestic r
Externí odkaz:
https://doaj.org/article/f3a21ee935794a13bc5242db9b98e6b0
Publikováno v:
Geo-spatial Information Science, Pp 1-30 (2024)
3D reconstruction plays an increasingly important role in modern photogrammetric systems. Conventional satellite or aerial-based remote sensing (RS) platforms can provide the necessary data sources for the 3D reconstruction of large-scale landforms a
Externí odkaz:
https://doaj.org/article/1216aa5671e246ea86afadfae449a738