Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Iveta Gladišová"'
Publikováno v:
Acta Electrotechnica et Informatica, Vol 18, Iss 4, Pp 52-57 (2019)
The suitability of 2-dimensional Discrete Wavelet Transform (2D DWT) as a tool in image and video compression is nowadays indisputable. Wavelet based techniques such as JPEG2000 for image compression has a lot more to offer than conventional methods
Externí odkaz:
https://doaj.org/article/4163f5aa7ac54c00af9adf5b05b2b92f
Autor:
Ondrej KOVÁČ, Iveta GLADIŠOVÁ
Publikováno v:
Acta Electrotechnica et Informatica, Pp 22-26 (2017)
The paper deals with the issue of multifocal image fusion. Two techniques of the hierarchical image representation are analyzed herein. The first one is hierarchical decomposition based on the Laplacian pyramid and the second one is based on integer
Externí odkaz:
https://doaj.org/article/4f4915a8d10c4d4badf13fa90e6fcdc8
Autor:
Iveta Gladišová, J. Mihalik
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 18, Iss 4, Pp 264-273 (2020)
In the paper, we propose color content descriptors of images by vector quantization in RGB color space in order to obtain a much more accurate discrete representation of this space using our algorithm for optimization of vector quantizers compared to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d912bdeb60e97c0bf5d025f0b75366a8
http://advances.utc.sk/index.php/AEEE/article/view/3799
http://advances.utc.sk/index.php/AEEE/article/view/3799
Publikováno v:
Acta Electrotechnica et Informatica, Vol 18, Iss 4, Pp 52-57 (2019)
The suitability of 2-dimensional Discrete Wavelet Transform (2D DWT) as a tool in image and video compression is nowadays indisputable. Wavelet based techniques such as JPEG2000 for image compression has a lot more to offer than conventional methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d5d5992a325d11142b3cf033224cfd1
https://doi.org/10.15546/aeei-2018-0033
https://doi.org/10.15546/aeei-2018-0033
Publikováno v:
Journal of Electrical Engineering. 68:455-462
The purpose of this paper is to develop convolution implementation of DGHM (Donovan, Geronimo, Harding, Massopust) multiwavelet image transform using a new approach of ordering wavelet coefficients at the second and higher levels. Firstly, the method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56328cff43a9090a5511f6b0a2f8cd1e
https://doi.org/10.1515/jee-2017-0080
https://doi.org/10.1515/jee-2017-0080
Publikováno v:
Circuits, Systems, and Signal Processing. 37:1704-1723
The authors of this paper study the synthesis of new models and methods for signal detection in additive correlated non-Gaussian noise. A new moment quality criterion decision making is proposed based on a random process description using moments and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8968a29ecaf25ca693517454ad880407
https://doi.org/10.1007/s00034-017-0623-5
https://doi.org/10.1007/s00034-017-0623-5
Autor:
Pavol Kurdel, Ján Gamec, Alexey Nekrasov, Miroslav Repko, Mária Gamcová, Iveta Gladišová, Colin J. Fidge
Publikováno v:
Electronics
Volume 8
Issue 2
Electronics, Vol 8, Iss 2, p 127 (2019)
Volume 8
Issue 2
Electronics, Vol 8, Iss 2, p 127 (2019)
This article describes the design and implementation of a low-profile sinuous slot antenna, intended for ultra-wideband (UWB) sensor networks, which can be produced on one conductive layer. The article explains the design and optimization of the sinu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d58b43a48d7696e31f8413334b482b2e
Publikováno v:
2018 28th International Conference Radioelektronika (RADIOELEKTRONIKA).
Nowadays classification of textures is very actual. Classification means separation of textures into classes. The main task of the classification is to find such a descriptor which is unique for the given class. This article deals with the classifica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::992ba41a7ae5b8c02c336da5df69f573
https://doi.org/10.1109/radioelek.2018.8376379
https://doi.org/10.1109/radioelek.2018.8376379
Publikováno v:
Circuits, Systems & Signal Processing; Apr2018, Vol. 37 Issue 4, p1704-1723, 20p