Search results
- 1.0577116 - ÚTIA 2024 RIV US eng C - Conference Paper (international conference)
Košík, Václav - Karella, Tomáš - Flusser, Jan
CNN Ensemble Robust to Rotation Using Radon Transform.
Proceedings of The 12th International Conference on Image Processing Theory, Tools and Applications (IPTA 2023). Piscataway: IEEE, 2023, č. článku 10320086. ISBN 979-8-3503-2541-6.
[International Conference on Image Processing Theory, Tools and Applications (IPTA 2023) /12./. Paris (FR), 16.10.2023-19.10.2023]
R&D Projects: GA ČR GA21-03921S
Institutional support: RVO:67985556
Keywords : CNN * rotation invariance * equivariance * Radon transform * network fusion * network ensemble
OECD category: Robotics and automatic control
http://library.utia.cas.cz/separaty/2023/ZOI/flusser-0577116.pdf
Permanent Link: https://hdl.handle.net/11104/0346499 - 2.0499552 - ÚFP 2019 RIV NL eng C - Conference Paper (international conference)
Psota, Pavel - Lédl, Vít - Doleček, Roman - Vít, Tomáš - Václavík, Jan
Temperature field measurement with 3D tomographic digital holography.
Optical measurement techniques for structures & systems 2. Maastricht: Shaker publishing, 2013 - (Dirckx, J.; Buytaert, J.), s. 331-338. ISBN 978-90-423-0419-2.
[5th International Conference on Optical Measurement Techniques for Structures and Systems2. Antwerpy (BE), 04.04.2013-05.04.2013]
R&D Projects: GA MŠMT(CZ) ED2.1.00/03.0079
Institutional support: RVO:61389021
Keywords : periodic asymmetric temperature fields * digital holography * tomography * Radon transform
OECD category: Electrical and electronic engineering
Permanent Link: http://hdl.handle.net/11104/0291746 - 3.0499533 - ÚFP 2019 RIV US eng J - Journal Article
Doleček, Roman - Lédl, Vít - Václavík, Jan - Psota, P. - Vít, T.
General temperature field measurement by digital holography.
Applied Optics. Roč. 52, č. 1 (2013), A319-A325. ISSN 1559-128X. E-ISSN 2155-3165
R&D Projects: GA MŠMT(CZ) ED2.1.00/03.0079; GA ČR(CZ) GCP101/11/J019
Institutional support: RVO:61389021
Keywords : speckle shearing interferometry * Mach-Zehnder interferometry * Lau phase interferometer * Hot-wire anemometer * synthetic jets * interference holography * talbot interferometer * circular gratings * constant-current * radon-transform
OECD category: Electrical and electronic engineering
Impact factor: 1.649, year: 2013
Permanent Link: http://hdl.handle.net/11104/0291725 - 4.0499521 - ÚFP 2019 RIV FR eng C - Conference Paper (international conference)
Psota, Pavel - Doleček, Roman - Lédl, Vít - Vít, T. - Mokrý, Pavel - Dančová, P.
Validation of digital holographic tomography in flow measurement.
EPJ Web of Conferences. Les Ulis: EDP Sciences, 2017 - (Dančová, P.), č. článku 02097. ISSN 2101-6275.
[11th International Conference on Experimental Fluid Mechanics. Mariánské Lázně (CZ), 15.11.2016-18.11.2016]
R&D Projects: GA ČR GA14-08888S; GA ČR(CZ) GA14-32228S
Institutional support: RVO:61389021
Keywords : Digital holography * tomography * Radon transform * 3D temperature field * hot wire anemometry
OECD category: Electrical and electronic engineering
http://iopscience.iop.org/article/10.1088/1742-6596/1149/1/012033/pdf
Permanent Link: http://hdl.handle.net/11104/0291710 - 5.0095191 - ÚT 2008 RIV GB eng J - Journal Article
Hlína, Jan - Chvála, František - Šonský, Jiří - Gruber, Jan
Multi-Directional Optical Diagnostics of Thermal Plasma Jets.
[Vícesměrová optická diagnostika volného proudu plazmatu.]
Measurement Science and Technology. Roč. 19, č. 1 (2008), s. 1-6. ISSN 0957-0233. E-ISSN 1361-6501
R&D Projects: GA ČR(CZ) GA202/05/0728
Institutional research plan: CEZ:AV0Z20570509
Keywords : thermal plasma jet * optical diagnostics * Radon transform
Subject RIV: BL - Plasma and Gas Discharge Physics
Impact factor: 1.493, year: 2008
Permanent Link: http://hdl.handle.net/11104/0154841 - 6.0089742 - ÚT 2008 RIV CZ eng C - Conference Paper (international conference)
Chvála, František
On the Inverse Radon Transform.
[O inversní Radonově transformaci.]
Technical Computing Prague 2007. Praha: Humusoft, 2007, s. 1-6. ISBN 978-80-7080-658-6.
[Annual Conference Proceedings - Technical Computing Prague 2007 /15./. Prague (CZ), 14.11.2007]
R&D Projects: GA ČR(CZ) GA202/05/0728
Institutional research plan: CEZ:AV0Z20570509
Keywords : inverse Radon transform * Radon transform
Subject RIV: BA - General Mathematics
www.humusoft.cz/akce/matlab07
Permanent Link: http://hdl.handle.net/11104/0150850 - 7.0043643 - ÚI 2011 RIV US eng J - Journal Article
Kainen, P.C. - Kůrková, Věra - Vogt, A.
Integral Combinations of Heavisides.
Mathematische Nachrichten. Roč. 283, č. 6 (2010), s. 854-878. ISSN 0025-584X. E-ISSN 1522-2616
R&D Projects: GA ČR GA201/05/0557; GA ČR GA201/08/1744
Institutional research plan: CEZ:AV0Z10300504
Keywords : feedforward neural network * perceptron * heaviside function * plane wave * integral formula * radon transform * Green’s function for iterated Laplacians * order of vanishing * function of controlled decay
Subject RIV: BA - General Mathematics
Impact factor: 0.653, year: 2010
Permanent Link: http://hdl.handle.net/11104/0136577 - 8.0042939 - ÚI 2008 RIV US eng J - Journal Article
Kainen, P.C. - Kůrková, Věra - Vogt, A.
A Sobolev-Type Upper Bound for Rates of Approximation by Linear Combinations of Heaviside Plane Waves.
[Horní mez Sobolevovského typu pro rychlost aproximace lineárními kombinacemi Heavisidových rovinných vln.]
Journal of Approximation Theory. Roč. 147, č. 1 (2007), s. 1-10. ISSN 0021-9045. E-ISSN 1096-0430
R&D Projects: GA MŠMT(CZ) 1M0567
Institutional research plan: CEZ:AV0Z10300504
Keywords : characteristic functions of closed half-spaces * perceptron neural networks * integral formulas * variation with respect to half-spaces * Radon transform * Gaussian function * rates of approximation
Subject RIV: IN - Informatics, Computer Science
Impact factor: 0.697, year: 2007
Permanent Link: http://hdl.handle.net/11104/0136063 - 9.0032493 - ÚI 2007 SIGLE CZ eng V - Research Report
Kainen, P.C. - Kůrková, Věra - Vogt, A.
Integral Combinations of Heavisides.
Prague: ICS AS CR, 2006. 26 s. Technical Report, V-968.
R&D Projects: GA ČR GA201/05/0557
Institutional research plan: CEZ:AV0Z10300504
Keywords : feedforward neural network * perceptron * Heaviside function * plane wave * integral formula * Radon transform * Greens function for integrated Laplacian * order of vanishing * function of controlled decay
Subject RIV: IN - Informatics, Computer Science
Permanent Link: http://hdl.handle.net/11104/0132973File Download Size Commentary Version Access v968-06.pdf 15 314.6 KB Other open-access - 10.0032311 - UIVT-O 20040256 SIGLE CZ eng V - Research Report
Kainen, P.C. - Kůrková, Věra - Vogt, A.
A Sobolev-Type Upper Bound for Rates of Approximation by Linear Combinations of Plane Waves.
Prague: ICS AS CR, 2004. 11 s. Technical Report, V-900.
R&D Projects: GA ČR GA201/02/0428
Institutional research plan: CEZ:AV0Z1030915
Keywords : rates of approximation by plane waves * characteristic functions of half-spaces * integral representation * variation with respect to half-spaces * Sobolev-type norm * neural networks * total variation * Radon transform * directional derivative * Gaussian function
Subject RIV: BA - General Mathematics
Permanent Link: http://hdl.handle.net/11104/0132858File Download Size Commentary Version Access v900-04.pdf 18 236.1 KB Other open-access