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3D model
Sejkora, Martin ; Janáková, Ilona (referee) ; Richter, Miloslav (advisor)
This document focuse on computer vision and backward spatial reconstruction of the object from camera images. It describes the theoretical foundations needed to understand the problem and how to solve it. Software solution is created in C ++ language and uses OpenCV library.
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Psychoacoustic Perception of Equal Instrumental Chords Distributed Differently in Stereo
Juren, Vojtěch ; Musil, Jaroslav (referee) ; Jirásek, Ondřej (advisor)
This thesis deals with psychoacoustic perception of equally instrumented chords distributed differently in stereo. Also this thesis deals with psychoacoustic perception of unequally instrumented chords distributed differently in stereo. The thesis shows what is psychoacoustic perception, according to what is sound color determined, how does masking work between sounds and for people. Next, it shows examined chords which were differently distributed in stereo. These chords were listened by 72 listeners. They did, according to given scale, evaluate intelligibility of instruments within the chord where every individual tone was played by different instrument. The instruments were categorized into three categories according to their creating higher harmonic components. Also, the listeners evaluated intelligibility of the chords. The data were evaluated with help of psychoacoustic method called semantic differential and the results were set.
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Psychoacoustic Perception of Equal Instrumental Chords Distributed Differently in Stereo
Juren, Vojtěch ; Musil, Jaroslav (referee) ; Jirásek, Ondřej (advisor)
This thesis deals with psychoacoustic perception of equally instrumented chords distributed differently in stereo. Also this thesis deals with psychoacoustic perception of unequally instrumented chords distributed differently in stereo. The thesis shows what is psychoacoustic perception, according to what is sound color determined, how does masking work between sounds and for people. Next, it shows examined chords which were differently distributed in stereo. These chords were listened by 72 listeners. They did, according to given scale, evaluate intelligibility of instruments within the chord where every individual tone was played by different instrument. The instruments were categorized into three categories according to their creating higher harmonic components. Also, the listeners evaluated intelligibility of the chords. The data were evaluated with help of psychoacoustic method called semantic differential and the results were set.
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3D model
Sejkora, Martin ; Janáková, Ilona (referee) ; Richter, Miloslav (advisor)
This document focuse on computer vision and backward spatial reconstruction of the object from camera images. It describes the theoretical foundations needed to understand the problem and how to solve it. Software solution is created in C ++ language and uses OpenCV library.
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Benefits of the Use of Corporate Information System SAP Business One for Medium Businesses
TYLLOVÁ, Kateřina
This bachelor thesis deals with corporate information system SAP Business One, compares this system with accounting program STEREO and analyzes consequences of using SAP in the selected medium business. This bachelor thesis finds out strengths and weaknesses of this system. This work compares programs SAP Business One and STEREO on the base of basic accounting operations: establishing a new business, initial states, establishing business partners, buy and sell, warehouse operations, acquisition and disposal of fixed assets, human resources, banking processing and cash register. Information about program SAP Business One were found in the selected medium business, information about program STEREO were found from trial version of program. Program SAP Business One is more difficult than program STEREO, offers more options and more accounting operations. Both programs are clear and understandable. Both programs offer help and are well adapted to user needs. The big difference in programs is their price. The main advantage of the program SAP Business One is that it is used all over the world. The selected company has workers and business partners abroad, therefore is very important access to the program from any country. The selected medium business is satisfied with the use of program SAP Business One. The program is fast and reliable and it can be used by foreign users.
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Estimation of the Apparent Source Size of Solar Radio Emissions Using SVD: An Application to Type III Radio Bursts at Long Wavelengths Observed by STEREO and Wind
Krupař, Vratislav ; Santolík, Ondřej ; Cecconi, B. ; Maksimovic, M.
Type III radio bursts are intense solar radio emissions. They are frequently observed by the S/Waves instruments on-board the STEREO spacecraft. We describe a wave propagation analysis using the Singular Value Decomposition (SVD) which can be directly applied to spectral matrices measured by the High Frequency Receiver (HFR; a part of the S/Waves experiment). We have found an empirical relation between the decomposed spectral matrices and apparent source sizes for waves with a low degree of polarization. We present a joint observation of a type III radio burst by the STEREO and Wind spacecraft during small separation distances. We obtain consistent results for the apparent source size and k-vector direction using different analysis method for the measurements of the STEREO and Wind spacecraft. We demonstrate that SVD can be an effective tool for the wave analysis of radio emissions with very extended sources.
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