Zobrazeno 1 - 10
of 658
pro vyhledávání: '"Scheunders, P."'
Autor:
Koirala, Bikram, Rasti, Behnood, Bnoulkacem, Zakaria, Ribeiro, Andrea de Lima, Madriz, Yuleika, Herrmann, Erik, Gestels, Arthur, De Kerf, Thomas, Lorenz, Sandra, Fuchs, Margret, Janssens, Koen, Steenackers, Gunther, Gloaguen, Richard, Scheunders, Paul
Optical hyperspectral cameras capture the spectral reflectance of materials. Since many materials behave as heterogeneous intimate mixtures with which each photon interacts differently, the relationship between spectral reflectance and material compo
Externí odkaz:
http://arxiv.org/abs/2309.03216
In this study, we investigate the use of hyperspectral imaging (HSI) to inspect the formation of corrosion products on galvanised carbon steel samples. Ten samples were subjected to an accelerated corrosion test with different exposure times. The ana
Externí odkaz:
http://arxiv.org/abs/2206.11592
Currently, this paper is under review in IEEE. Transformers have intrigued the vision research community with their state-of-the-art performance in natural language processing. With their superior performance, transformers have found their way in the
Externí odkaz:
http://arxiv.org/abs/2203.17076
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 8956-8966 (2024)
In this work, we propose a supervised framework for spectral unmixing of binary intimate mixtures. The core idea is based on geodesic distance measurements and regression to estimate the fractional abundances. The main assumption is that spectral ref
Externí odkaz:
https://doaj.org/article/81b525b298c049849d431f0f55abd84d
Akademický článek
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Autor:
Bikram Koirala, Nicholus Mboga, Robrecht Moelans, Els Knaeps, Seppe Sels, Frederik Winters, Svetlana Samsonova, Steve Vanlanduit, Paul Scheunders
Publikováno v:
Remote Sensing, Vol 15, Iss 20, p 4950 (2023)
In this work, we studied the potential of the visible, near-infrared, and shortwave infrared wavelength regions for monitoring oil spill incidents using optical reflectance. First, a simple physical model was designed for accurate oil thickness and v
Externí odkaz:
https://doaj.org/article/3cc9a8201da94390a2559218fbbadca8
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 15, Pp 5514-5533 (2022)
In hyperspectral imagery, differences in ground surface structures cause a large variation in the optical scattering in sunlit and (partly) shadowed pixels. The complexity of the scene demands a general spectral mixture model that can adapt to the di
Externí odkaz:
https://doaj.org/article/edb0653a9d2240aaa3db6a4b0ccb9c90
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 15, Pp 6518-6530 (2022)
Remote sensing hyperspectral cameras acquire high spectral-resolution data that reveal valuable composition information on the targets (e.g., for Earth observation and environmental applications). The intrinsic high dimensionality and the lack of suf
Externí odkaz:
https://doaj.org/article/b4946372e9bf4a1186f6fb7fb21212a4
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 15, Pp 284-296 (2022)
The ever-growing developments in technology to capture different types of image data [e.g., hyperspectral imaging and light detection and ranging (LiDAR)-derived digital surface model (DSM)], along with new processing techniques, have led to a rising
Externí odkaz:
https://doaj.org/article/e78da2231b87497190e2ffcd669a023e
Akademický článek
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