Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Roman Dudek"'
Publikováno v:
IEEE Access, Vol 11, Pp 97726-97734 (2023)
The article proposes a method to measure core losses in magnetic elements for medium-frequency power electronics circuits working in conditions close to those in many real industrial circuits: supplied with square-wave voltage and working in linear m
Externí odkaz:
https://doaj.org/article/417cc98990a847fca290548d03498f7a
Autor:
Maciej Chojowski, Aleksander Dziadecki, Marcin Baszyński, Roman Dudek, Andrzej Stobiecki, Józef Skotniczny
Publikováno v:
Energies, Vol 14, Iss 14, p 4194 (2021)
This paper presents the overall concept of a wideband and cost-effective current sensor. The sensor consists of a paralleled Hall-based current sensor (LEM) and a wideband current transformer (CT). A significant improvement of the band range and the
Externí odkaz:
https://doaj.org/article/b971c0ca8880447fb1aced79f9e29b4a
Autor:
Marcin Baszynski, Maciej Chojowski, Aleksander Dziadecki, Andrzej Stobiecki, Roman Dudek, Jozef Skotniczny
Publikováno v:
IEEE Transactions on Industrial Electronics. :1-10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d46acdf3142f6afe37935040ec0c18a
https://doi.org/10.1109/tie.2023.3239874
https://doi.org/10.1109/tie.2023.3239874
Autor:
Maciej Marć, Lidia Najder-Kozdrowska, Nikos Guskos, Grzegorz Żołnierkiewicz, Ana Maria Montero, Mirosław Roman Dudek
Publikováno v:
Materials, Vol 13, Iss 20, p 4612 (2020)
A method of the hydrothermal synthesis of Fe3+-doped titanate nanotubes (TNT) is reported in which the ultra-small Fe3O4 nanoparticles are used as the sources of Fe3+ ions. The magnetic nanoparticles with a diameter of about 2 nm are added during the
Externí odkaz:
https://doaj.org/article/9bc1824eb4ed4f43bffe185def5c5e99
The control of the mechanism leading to the appearance of the ring-shaped stains from the dried liquid colloidal droplets has been the subject of intense studies over the last 25 years. This stems from the immense significance of this effect for tech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2927f21df6f9c5cf24d2edc44ed8ffd4
https://doi.org/10.21203/rs.3.rs-2139513/v1
https://doi.org/10.21203/rs.3.rs-2139513/v1
Publikováno v:
2021 IEEE International Conference on Image Processing (ICIP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d51891c5ac69eccae5c04fbe587d64a4
https://doi.org/10.1109/icip42928.2021.9506036
https://doi.org/10.1109/icip42928.2021.9506036
Publikováno v:
Signal Processing: Image Communication. 74:231-241
Shooting a live-action immersive 360-degree experience, i.e. omnidirectional content (ODC) is a technological challenge as there are many technical limitations which need to be overcome, especially for capturing and post-processing in stereoscopic 3D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b39d1319c467160b939a8a797840af2b
https://doi.org/10.1016/j.image.2019.02.013
https://doi.org/10.1016/j.image.2019.02.013
Publikováno v:
Computer Aided Systems Theory – EUROCAST 2017 ISBN: 9783319747170
EUROCAST (1)
EUROCAST (1)
This work proposes a method for geometric and color rectification of stereoscopic images. The method is based on the Optical Flow of every stereoscopic image pair and it follows global and local approximations for both rectifications. Although the me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3057b5463b72ceb93053d2d585807b5c
https://doi.org/10.1007/978-3-319-74718-7_19
https://doi.org/10.1007/978-3-319-74718-7_19
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783642050350
IVIC
IVIC
In this paper, we describe an automatic method for detecting and repairing non-repetitive damages in image sequences, caused by dust, fibers or local defects of the film emulsion. The method is a three frame window scheme based on the calculation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b111814924af0d3a5ea2123ab15f12b
https://doi.org/10.1007/978-3-642-05036-7_76
https://doi.org/10.1007/978-3-642-05036-7_76
Publikováno v:
Computer Aided Systems Theory-EUROCAST 2009 ISBN: 9783642047718
EUROCAST
EUROCAST
We present an optical flow based method for noise reduction in image sequences. To prevent artefacts caused by optical flow imperfections, we propose a method to estimate these imperfections. We use the estimation to adaptively choose either a tempor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba023c9bdf86bd268866cfa0650f3086
https://doi.org/10.1007/978-3-642-04772-5_48
https://doi.org/10.1007/978-3-642-04772-5_48