Company Culture of m&m Arts

Diplomová práce se zabývá firemní kulturou firmy m&m Arts, její analýzou a celkovým zhodnocením. Dále pak aplikací nejnovějších trendů z pohledu image, komunikace, psychologie a podobně. Společnost působí na elektronickém trhu. Cílem práce je moderní koncept podnikové kultury, který přinese zpříjemněné pohodlí pro zákazníky, zjednodušení a ujasnění vnitropodnikových toků a vzájemné sblížení a propojení vztahů mezi firmou a zákazníky. Výsledkem práce bude také díky optimalizaci systému kultury prosazení firmy na trhu a přilákání nových zákazníků. Firma by se tedy měla zviditelnit.The master´s thesis analyses company culture of m&m Arts which effects on e-market and application of the latest trends in image, psychology, communication and so one. The object of this business work is modern conception of company culture which bring much more comfort for all customers and improve relations between customers and company. The product of this work is more new customers and company visibility.

Form Input Fileds Detection in Scanned Documents

Cílem práce bylo navrhnout algoritmus, který bude schopen z obrazu naskenované karty zdravotní pojišťovny vyseparovat pouze textová pole, která se budou dát dále použít v libovolném softwaru na převedení obrázku na text. Program by měl počítat se špatně naskenovanými a libovolně otočenými kartami. Celkový projekt je dělán jako zakázka pro firmu Medingo, která chce algoritmus zakomponovat do svého stávajícího systému. Co se týče výsledků, tak algoritmus dokáže detekovat a vyseparovat textová pole s velmi vysokou pravděpodobností.Main goal of the work was to implement an algorithm, which is able to separate input fields from card of the health insurance company, which are then used in some optical character recognition (OCR) software to convert it to text. The program should also work on incorrectly scanned and arbitrarily rotated cards. The whole project was made as a contract for the Medingo company, which will be able to implement the algorithm in their existing system. As for the results, the program is able to detect and separate input fields from cards with very high probability.

WOFEX 2021 : 19th annual workshop, Ostrava, 1th September 2021 : proceedings of papers

The workshop WOFEX 2021 (PhD workshop of Faculty of Electrical Engineer-ing and Computer Science) was held on September 1st September 2021 at the VSB – Technical University of Ostrava. The workshop offers an opportunity for students to meet and share their research experiences, to discover commonalities in research and studentship, and to foster a collaborative environment for joint problem solving. PhD students are encouraged to attend in order to ensure a broad, unconfined discussion. In that view, this workshop is intended for students and researchers of this faculty offering opportunities to meet new colleagues.Ostrav

The Effect of Shape of Artificial Ground on Antenna Radiation Pattern

The article deals with an effect the change of shape of non-directional antenna‘s artificial ground plane has on the shape of its radiation diagram. In naval and aerial transportation, the artificial ground plane is the plane’s fuselage or ship’s hull. Experimental measurements of antenna’s amplitude and phase ratios are presented in the article. These point to the fact that even a small change of artificial ground plane’s shape has a big impact on the shape of its radiation diagram. The shape was gradually changed from circular to ellipsoidal. This ellipsoidal shape was used because the ground plan of a plane or a ship can be simplified to a slender ellipse. It is generally known that dimensions of the artificial ground plane influence the directional diagram of the antenna. However, this change occurs as a result of phase ratios changes of emitted signal on the surface of the artificial ground plane. The knowledge gained in this area can contribute to a better understanding of the topic. This could change the view on the shapes of radiation diagrams of antennas placed on vehicles of complex shapes. The motivation of the article was a real requirement for placing an antenna of a new communication system on a complex plane fuselage. The article compares measurements of amplitude and phase ratios of two antenna systems in 2D and 3D view

Directional ballistic transport in the two-dimensional metal PdCoO2

This project was supported by the Max Planck Society and the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (MiTopMat, grant agreement no. 715730). M.D.B. and P.H.M. acknowledge EPSRC for PhD studentship support through grant number EP/L015110/1. Research in Dresden benefits from the environment of the Excellence Cluster ct.qmat. A.S. acknowledges support from an ARCS Foundation Fellowship, a Ford Foundation Predoctoral Fellowship and a National Science Foundation Graduate Research Fellowship. A.S. would thanks Z. Gomez and E. Huang for helpful discussions and T. Devereaux for letting us use his group cluster. Computational work was performed on the Sherlock cluster at Stanford University and on resources of the National Energy Research Scientific Computing Center, supported by the DOE under contract DE_AC02-05CH11231. T.S. acknowledges support from the Emergent Phenomena in Quantum Systems initiative of the Gordon and Betty Moore Foundation, and from the Natural Sciences and Engineering Research Council of Canada (NSERC), in particular the Discovery Grant (RGPIN-2020-05842), Accelerator Supplement (RGPAS-2020-00060) and Discovery Launch Supplement (DGECR-2020-00222). T.S. contributed to this work prior to joining AWS. D.G.-G.’s and A.W.B.’s involvement in calculations was supported by the US Department of Energy, Office of Science, Basic Energy Sciences, Materials Sciences and Engineering Division under contract DE-AC02-76SF00515. E.Z. and M.M. thank the International Max Planck Research School for Chemistry and Physics of Quantum Materials (IMPRS-CPQM) for financial support. G.B. and D.A.B. acknowledge support from the Natural Sciences and Engineering Research Council of Canada (NSERC Discovery Grant RGPIN-2018-04280) and from the Canada First Research Excellence Fund.In an idealized infinite crystal, the material properties are constrained by the symmetries of the unit cell. The point-group symmetry is broken by the sample shape of any finite crystal, but this is commonly unobservable in macroscopic metals. To sense the shape-induced symmetry lowering in such metals, long-lived bulk states originating from an anisotropic Fermi surface are needed. Here we show how a strongly facetted Fermi surface and the long quasiparticle mean free path present in microstructures of PdCoO2 yield an in-plane resistivity anisotropy that is forbidden by symmetry on an infinite hexagonal lattice. We fabricate bar-shaped transport devices narrower than the mean free path from single crystals using focused ion beam milling, such that the ballistic charge carriers at low temperatures frequently collide with both of the side walls that define the channel. Two symmetry-forbidden transport signatures appear: the in-plane resistivity anisotropy exceeds a factor of 2, and a transverse voltage appears in zero magnetic field. Using ballistic Monte Carlo simulations and a numerical solution of the Boltzmann equation, we identify the orientation of the narrow channel as the source of symmetry breaking.Publisher PDFPeer reviewe