Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Tomáš Bayer"'
Autor:
Tomáš Bayer
Publikováno v:
Geoinformatics FCE CTU, Vol 17, Iss 2, Pp 31-64 (2018)
This article presents new algorithm for interval plotting theprojection graticule on the interval $\varOmega=\varOmega_{\varphi}\times\varOmega_{\lambda}$based on the combined sampling technique. The proposed method synthesizesuniform and adaptive sa
Externí odkaz:
https://doaj.org/article/9cf075b55a4542ddab340b56838f9288
Autor:
Tomáš Bayer
Publikováno v:
Geoinformatics FCE CTU, Vol 17, Iss 2, Pp 9-30 (2018)
This article presents new algorithm for interval plotting ofthe function $y=f(x)$ based on the combined sampling. The proposedmethod synthesizes uniform and adaptive sampling approaches and providesa more compact and efficient function representation
Externí odkaz:
https://doaj.org/article/b50e2745708642379d1f493d8f9623cb
Autor:
Tomáš Bayer
Publikováno v:
Geoinformatics FCE CTU, Vol 16, Iss 1, Pp 17-52 (2017)
Modern techniques for the map analysis allow for the creation of full or partial geometric reconstruction of its content. The projection is described by the set of estimated constant values: transformed pole position, standard parallel latitude, long
Externí odkaz:
https://doaj.org/article/9fe8dc15ca974bdba0264c8e4f96b5bd
Autor:
Markéta Potůčková, Tomáš Bayer
Publikováno v:
Geoinformatics FCE CTU, Vol 9, Iss 0, Pp 91-99 (2012)
Map collections belong to valuable parts of the cultural heritage of each nation. The TEMAP project focuses on development and utilisation of modern digitaltechnologies for on-line accessibility of map collections as well as their cataloguing and pro
Externí odkaz:
https://doaj.org/article/7e11ddf0eb044e219988ce7bcf8a9b9e
Autor:
Tomáš Bayer
Publikováno v:
Geoinformatics FCE CTU, Vol 3, Iss 0, Pp 15-24 (2009)
This paper describes the use of computational geometry concepts in the digital cartography. It presents an importance of 2D geometric structures, geometric operations and procedures for automated or semi automated simplification process. This article
Externí odkaz:
https://doaj.org/article/f4426d8ad84e4fa49d4583d338e78673
Autor:
František Doležal, Tomáš Litschmann, Jiří Kučera, Jana Peterková, Josef Zavadil, Josef Vacek, Pavel Pražák, Eva Pilná, Tomáš Bayer, Marek Nechvátal
Publikováno v:
Soil and Water Research, Vol 3, Iss 4, Pp 199-214 (2008)
For the research of irrigation optimization and nitrate leaching it is important to know the short-term soil moisture variation during percolation episodes as well as its seasonal pattern. Dielectric soil moisture sensors Virrib (AMET - Consortium) a
Externí odkaz:
https://doaj.org/article/17491a383e554c679c04fee7e1d649f2
Publikováno v:
Annals of Geophysics, Vol 55, Iss 6 (2013)
A recent stage of the magnetic surveying activities in the Czech Republic was started in the fifties by setting up a basic network of the first order. It consists of 199 points. Complete measurements of three components, D, H, and Z, were carried out
Externí odkaz:
https://doaj.org/article/c684a065a50943c8903efe4d6d393a54
Publikováno v:
Pattern Recognition. 141:109520
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::062f30d1ed0ed16059d5efd5bfceff3e
https://doi.org/10.1016/j.patcog.2023.109520
https://doi.org/10.1016/j.patcog.2023.109520
Autor:
Tomáš Bayer, Milada Kočandrlová
Publikováno v:
Applications of Mathematics. 66:887-927
Approximately 150 map projections are known, but the inverse forms have been published for only two-thirds of them. This paper focuses on finding the inverse forms of van der Grinten projections I-IV, both by non-linear partial differential equations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b52608e60f078e3e0647efcc89517d74
https://doi.org/10.21136/am.2021.0026-20
https://doi.org/10.21136/am.2021.0026-20
Autor:
Tomáš Bayer, Milada Kočandrlová
Publikováno v:
Applications of Mathematics. 63:455-481
This paper focuses on the automatic recognition of map projection, its inverse and re-projection. Our analysis leads to the unconstrained optimization solved by the hybrid BFGS nonlinear least squares technique. The objective function is represented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99a66037ecace7b9499d471c7d4cb1d4
https://doi.org/10.21136/am.2018.0096-18
https://doi.org/10.21136/am.2018.0096-18