Zobrazeno 1 - 10
of 902
pro vyhledávání: '"raytracing"'
Publikováno v:
Frontiers in Computer Science, Vol 6 (2024)
With the popularity of 3D content like virtual tours, the challenges of 3D data registration have become increasingly significant. The registration of heterogeneous data obtained from 2D and 3D sensors is required to create photo-realistic 3D models.
Externí odkaz:
https://doaj.org/article/fb45ca7e0dd44b72a7c6c50c29ba1c39
Autor:
Johnson O. Afape, Alexander A. Willoughby, Modupe E. Sanyaolu, Obiseye O. Obiyemi, Katleho Moloi, Janet O. Jooda, Oluropo F. Dairo
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102289- (2024)
Path loss prediction is a crucial aspect of designing and operating wireless communication systems, especially in the millimetre-waves (mmWaves) frequency bands. However, these bands are associated with climate-related challenges: rain attenuation, a
Externí odkaz:
https://doaj.org/article/3326da6a81f7471996ce23968838ee30
Autor:
Kanellopoulos AJ
Publikováno v:
Clinical Ophthalmology, Vol Volume 18, Pp 565-574 (2024)
Anastasios John Kanellopoulos1,2 1Medical Director: The Laservision Clinical and Research Institute, Athens, Greece; 2Clinical Professor, Department of Ophthalmology, NYU Grossman Medical School, Department of Ophthalmology, New York City, NY, USACor
Externí odkaz:
https://doaj.org/article/62b28355658f43dfb35c8e2f2c1c7606
Publikováno v:
IEEE Access, Vol 12, Pp 51419-51430 (2024)
This study aims to investigate the variability of exposure levels among road users generated in a realistic urban scenario by Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) communication technologies operating at 5.9 GHz. The exposure l
Externí odkaz:
https://doaj.org/article/8396f9c54ed047cca40900f513d36cc3
Publikováno v:
SolarPACES Conference Proceedings, Vol 1 (2024)
Several component improvements within a next-generation CSP plant were investigated in the German-project, HelioGLOW, to determine their impact on the system performance. To accomplish this, multiple configurations of an upgraded CRS plant with four
Externí odkaz:
https://doaj.org/article/cf3e1978ffec4862a4eb752e1c6e7785
Publikováno v:
SolarPACES Conference Proceedings, Vol 1 (2024)
The camera target method is the most commonly used calibration method for heliostats at solar tower power plants to minimize their sun tracking errors. In this method, individual heliostats are moved to a white surface and their deviation from the ta
Externí odkaz:
https://doaj.org/article/1e8956b57f0d40fa9b625a5d2083ac0b
Publikováno v:
SolarPACES Conference Proceedings, Vol 1 (2023)
The Scheffler reflector is a parabolic metal concentrator, typically applied in solar thermal systems with receiver fixed to the ground. The Scheffler mirror is deformed during the year to optimize its solar light collection. For practical reasons it
Externí odkaz:
https://doaj.org/article/57001e3672234e7c85d98c2b6fe0a10c
Autor:
van der Werf, Siebren
Publikováno v:
Comptes Rendus. Physique, Vol 23, Iss S1, Pp 365-389 (2023)
Raytracing in a non-symmetric atmosphere is discussed and illustrated by new simulations of both historical and mythical observations, such as the Novaya Zemlya phenomenon seen by the Dutch in 1597 and Nansen’s sighting of it in 1894. An alternativ
Externí odkaz:
https://doaj.org/article/1f174132ba774ff1a39a794c8e9fbcaf
Die Oberfläche der aus Nitinol geflochtenen medizinischen Gefäßstützen (sog. Stents) besitzt aus Sicht der optisch-messtechnischen Oberflächenerfassung eine komplexe Geometrie. Die für eine Inspektion notwendige Bildakquise der gesamten Oberfl
Externí odkaz:
https://htwk-leipzig.qucosa.de/id/qucosa%3A83970
https://htwk-leipzig.qucosa.de/api/qucosa%3A83970/attachment/ATT-0/
https://htwk-leipzig.qucosa.de/api/qucosa%3A83970/attachment/ATT-0/
Publikováno v:
EPJ Photovoltaics, Vol 15, p 28 (2024)
Bifacial photovoltaic (PV) modules, capable of capturing solar energy from both sides of the cells, are becoming increasingly popular as their manufacturing costs approach those of traditional monofacial modules. Accurate estimation of their power ge
Externí odkaz:
https://doaj.org/article/b1b546d2b278405fb28ec21b7bfb62b8