Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Endre Repasi"'
Autor:
Daniel Wegner, Endre Repasi
Publikováno v:
Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XXXI.
A large variety of image quality metrics has been proposed within the last decades. The majority of these metrics has been investigated only for single image degradations like noise, blur and compression on limited sets of domain-specific images. For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74fec9889b6ecc92a95a8c3528de5388
https://doi.org/10.1117/12.2558572
https://doi.org/10.1117/12.2558572
Autor:
Endre Repasi, Daniel Wegner
In this paper, an approach for 3D noise generation is presented. The proposed algorithm might be a useful tool for the generation of correlated phase screens. These phase screens can be used for the simulation and modeling of optical wave propagation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dee1400abf725c84569c2da54b59e08
https://publica.fraunhofer.de/handle/publica/262920
https://publica.fraunhofer.de/handle/publica/262920
Autor:
José Pérez, Endre Repasi
Publikováno v:
Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XXIX.
A modeling scheme for active imaging through atmospheric turbulence is presented. The model consists of two parts: In the first part, the illumination laser beam is propagated to a target that is described by its reflectance properties, using the wel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a60cb8bde7fbc1e0dfeaef957e1ed91f
https://doi.org/10.1117/12.2304365
https://doi.org/10.1117/12.2304365
Autor:
Daniel Wegner, Endre Repasi
Publikováno v:
Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XXIX.
ECOMOS is a multinational effort within the framework of an EDA Project Arrangement. Its aim is to provide a generally accepted and harmonized European computer model for computing nominal Target Acquisition (TA) ranges of optronic imagers operating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6b15fdb863a41982f9074b91b69eb6b
https://doi.org/10.1117/12.2304386
https://doi.org/10.1117/12.2304386
Autor:
T. Haran, H.E. Guven, J. Dijk, J. Piper, S. Agarwal, Martin Laurenzis, G. Paunescu, Abhijit Mahalanobis, Y. Sheng, K. Leonard, Alper Gungor, Endre Repasi, T. Du Bosq
Publikováno v:
Computational Imaging III 2018. 15 April 2018 through 17 April 2018, Ashok A.Petruccelli J.C.Mahalanobis A.Tian L., 10669
Conventional electro-optical and infrared (EO/IR) systems (i.e., active, passive, multiband and hyperspectral) capture an image by optically focusing the incident light at each of the millions of pixels in a focal plane array. The optics and the foca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a9d3c301b5cea7861e598087525135b
http://resolver.tudelft.nl/uuid:6fbd79d2-bc0c-4e06-a525-9fcc210e45cc
http://resolver.tudelft.nl/uuid:6fbd79d2-bc0c-4e06-a525-9fcc210e45cc
Publikováno v:
SPIE Proceedings.
In this paper we introduce a software tool for image based computer simulation of an underwater gated viewing system. This development is helpful as a tool for the discussion of a possible engagement of a gated viewing camera for underwater imagery.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::317b4386bf582203ce07602f9c030dc6
https://doi.org/10.1117/12.2262415
https://doi.org/10.1117/12.2262415
Autor:
Endre Repasi, Frédéric Schwenger
The knowledge of the spatial energy (or power) distribution of light beams reflected at the dynamic sea surface is of great practical interest in maritime environments. For the estimation of the light energy reflected into a specific spatial directio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::589232c5a783bf287ef856ba6f481520
https://publica.fraunhofer.de/handle/publica/247920
https://publica.fraunhofer.de/handle/publica/247920
Publikováno v:
Holst, G.C.Krapels, K.A., 28th Conference on Infrared Imaging Systems: Design, Analysis, Modeling, and Testing. 11 April 2017 through 12 April 2017, 10178, 1-12
ECOMOS is a multinational effort within the framework of an EDA Project Arrangement. Its aim is to provide a generally accepted and harmonized European computer model for computing nominal Target Acquisition (TA) ranges of optronic imagers operating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::370b37e2f117ad9cfe001038767749a5
http://resolver.tudelft.nl/uuid:86df366e-a421-4637-8e67-706ea5e7af27
http://resolver.tudelft.nl/uuid:86df366e-a421-4637-8e67-706ea5e7af27
Autor:
Endre Repasi, Frédéric Schwenger
Publikováno v:
SPIE Proceedings.
A 3D simulation of the dynamic sea surface populated with whitecaps is presented. The simulation considers the dynamic evolution of whitecaps depending on wind speed and fetch. It is suitable for imaging simulations of maritime scenarios. The calcula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19e669d7cf6dc920975f42df7f804ba2
https://doi.org/10.1117/12.2223025
https://doi.org/10.1117/12.2223025
Autor:
D. Wegner, Endre Repasi
Publikováno v:
SPIE Proceedings.
Due to advances in technology, modern thermal imagers resemble sophisticated image processing systems in functionality. Advanced signal and image processing tools enclosed into the camera body extend the basic image capturing capability of thermal ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3a7f74e21d5808e4530398222e4995f
https://doi.org/10.1117/12.2223629
https://doi.org/10.1117/12.2223629