Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Jeppe Revall Frisvad"'
Publikováno v:
Polymers, Vol 15, Iss 13, p 2967 (2023)
Selective laser sintering (SLS) is a well-established technology that is used for additive manufacturing. Significant efforts have been made to improve SLS by optimizing the powder deposition, laser beam parameters, and temperature settings. The purp
Externí odkaz:
https://doaj.org/article/3711ab665ee44c1b86232b4a2a1a3032
Autor:
Janus Nørtoft Jensen, Morten Hannemose, J. Andreas Bærentzen, Jakob Wilm, Jeppe Revall Frisvad, Anders Bjorholm Dahl
Publikováno v:
Sensors, Vol 21, Iss 4, p 1068 (2021)
When 3D scanning objects, the objective is usually to obtain a continuous surface. However, most surface scanning methods, such as structured light scanning, yield a point cloud. Obtaining a continuous surface from a point cloud requires a subsequent
Externí odkaz:
https://doaj.org/article/41bb1aad5400427a8de78af27450e794
Autor:
Ali Payami Golhin, Riccardo Tonello, Jeppe Revall Frisvad, Sotirios Grammatikos, Are Strandlie
Publikováno v:
The International Journal of Advanced Manufacturing Technology.
Surface roughness is gaining increasing recognition in the processing design methods of additive manufacturing (AM) due to its role in many critical applications. This impact extends not only to various AM product manufacturing but also to indirect a
Autor:
Lezhong Wang, Siavash Arjomand Bigdeli, Anders Nymark Christensen, Milena Corredig, Riccardo Tonello, Anders Bjorholm Dahl, Jeppe Revall Frisvad
Publikováno v:
Wang, L, Arjomand Bigdeli, S, Nymark Christensen, A, Corredig, M, Tonello, R, Dahl, A B & Frisvad, J R 2023, ' Noninvasive material anisotropy estimation using oblique incidence reflectometry and machine learning ', Optical Materials Express, vol. 13, no. 5, pp. 1457-1474 . https://doi.org/10.1364/OME.486542
Wang, L, Arjomand Bigdeli, S, Nymark Christensen, A, Corredig, M, Tonello, R, Dahl, A B & Frisvad, J R 2023, ' Noninvasive material anisotropy estimation using oblique incidence reflectometry and machine learning ', Optical Materials Express, vol. 13, no. 5, 5, pp. 1457-1474 . https://doi.org/10.1364/OME.486542
Wang, L, Arjomand Bigdeli, S, Nymark Christensen, A, Corredig, M, Tonello, R, Dahl, A B & Frisvad, J R 2023, ' Noninvasive material anisotropy estimation using oblique incidence reflectometry and machine learning ', Optical Materials Express, vol. 13, no. 5, 5, pp. 1457-1474 . https://doi.org/10.1364/OME.486542
Anisotropy reveals interesting details of the subsurface structure of a material. We aim at noninvasive assessment of material anisotropy using as few measurements as possible. To this end, we evaluate different methods for detecting anisotropy when
Publikováno v:
Weikl, K, Frisvad, J R, Schroeder, D & Stechele, W 2022, Imaging through curved glass: windshield optical impact on automotive cameras . in Proceedings of SPIE ., 122310A, SPIE-International Society for Optical Engineering, Proceedings of SPIE-The International Society for Optical Engineering, vol. 12231, ODS 2022, San Diego, California, United States, 21/08/2022 . https://doi.org/10.1117/12.2634714
The state-of-the-art position of cameras in forward-facing Advanced Driver Assistance Systems (ADAS) is behind the windshield, integrated within the rearview mirror holder. In this position, the quality of the windshield as an optical element directl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32289a65b39b23c11209e2497ec6b565
https://orbit.dtu.dk/en/publications/1a4c2753-17ad-401f-a556-578e39e15f3c
https://orbit.dtu.dk/en/publications/1a4c2753-17ad-401f-a556-578e39e15f3c
Publikováno v:
Tonello, R, Abedini, F, Pedersen, D B & Frisvad, J R 2022, Fast impression painting using multi-color fused deposition modeling with a diamond hotend . in 2022 ASPE and euspen Summer Topical Meeting on Advancing Precision in Additive Manufacturing . American Society for Precision Engineering, pp. 83-87, 2022 Summer Topical Meeting, Knoxville, Tennessee, United States, 11/07/2022 .
Technical University of Denmark Orbit
Technical University of Denmark Orbit
Diamond Hot-end is a flexible and versatile technology, as it combines multiple colorful filaments in one outend, exploiting the simplicity of a single extrusion 3D printer. The color gamut provided is given by the blending of different filaments in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cd6df5f212970eb5f34c26cd4c83e8b
https://orbit.dtu.dk/en/publications/9b2dc458-f7f5-4281-bfbf-a62fec36c681
https://orbit.dtu.dk/en/publications/9b2dc458-f7f5-4281-bfbf-a62fec36c681
Autor:
Li Yang, Søren Gregersen, Jeppe Revall Frisvad, Soeren A. Jensen, Jonas Skovlund Madsen, Youri Meuret, Poul Erik Hansen, António Correia
Publikováno v:
Frisvad, J R, Jensen, S A, Madsen, J S, Correia, A, Yang, L, Gregersen, S K S, Meuret, Y & Hansen, P E 2020, ' Survey of Models for Acquiring the Optical Properties of Translucent Materials ', Computer Graphics Forum, vol. 39, no. 2, pp. 729-755 . https://doi.org/10.1111/cgf.14023
The outset of realistic rendering is a desire to reproduce the appearance of the real world. Rendering techniques therefore operate at a scale corresponding to the size of objects that we observe with our naked eyes. At the same time, rendering techn
Autor:
Dongya Li, Jeppe Revall Frisvad, Mads Emil Brix Doest, Francesco Regi, Yang Zhang, Dario Loaldi, Guido Tosello
Publikováno v:
Precision Engineering. 60:594-601
Micro-structured surfaces are increasingly being used on parts and products to embed functional properties that could be optical, electrical, thermal, or likewise. In this work, directional optical properties were achieved on plastic with a microstru
Autor:
Mads Emil Brix Doest, Viggo Falster, David Bue Pedersen, Macarena Mendez Ribo, Jeppe Revall Frisvad, Andrea Luongo, Eyþór Rúnar Eiríksson
Publikováno v:
Luongo, A, Falster, V, Doest, M B, Ribo, M M, Eiriksson, E R, Pedersen, D B & Frisvad, J R 2020, ' Microstructure Control in 3D Printing with Digital Light Processing ', Computer Graphics Forum, vol. 39, no. 1, pp. 347-359 . https://doi.org/10.1111/cgf.13807
Digital light processing stereolithography is a promising technique for 3D printing. However, it offers little control over the surface appearance of the printed object. The printing process is typically layered, which leads to aliasing artefacts tha
Autor:
Jakob Wilm, Anders Bjorholm Dahl, Morten Hannemose, Janus Nørtoft Jensen, J. Andreas Bærentzen, Jeppe Revall Frisvad
Publikováno v:
Sensors
Volume 21
Issue 4
Jensen, J N, Hannemose, M, Bærentzen, J A, Wilm, J, Frisvad, J R & Dahl, A B 2021, ' Surface reconstruction from structured light images using differentiable rendering ', Sensors (Switzerland), vol. 21, no. 4, 1068, pp. 1-16 . https://doi.org/10.3390/s21041068
Sensors, Vol 21, Iss 1068, p 1068 (2021)
Jensen, J N, Hannemose, M, Bærentzen, J A, Wilm, J, Frisvad, J R & Dahl, A B 2021, ' Surface reconstruction from structured light images using differentiable rendering ', Sensors (Switzerland), vol. 21, no. 4, 1068 . https://doi.org/10.3390/s21041068
Sensors (Basel, Switzerland)
Volume 21
Issue 4
Jensen, J N, Hannemose, M, Bærentzen, J A, Wilm, J, Frisvad, J R & Dahl, A B 2021, ' Surface reconstruction from structured light images using differentiable rendering ', Sensors (Switzerland), vol. 21, no. 4, 1068, pp. 1-16 . https://doi.org/10.3390/s21041068
Sensors, Vol 21, Iss 1068, p 1068 (2021)
Jensen, J N, Hannemose, M, Bærentzen, J A, Wilm, J, Frisvad, J R & Dahl, A B 2021, ' Surface reconstruction from structured light images using differentiable rendering ', Sensors (Switzerland), vol. 21, no. 4, 1068 . https://doi.org/10.3390/s21041068
Sensors (Basel, Switzerland)
When 3D scanning objects, the objective is usually to obtain a continuous surface. However, most surface scanning methods, such as structured light scanning, yield a point cloud. Obtaining a continuous surface from a point cloud requires a subsequent