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Comparison of Conventional and New methods of Measurement and Evaluation of Luminance
Svoboda, Miloslav ; Novák,, Tomáš (referee) ; Baxant, Petr (advisor)
Because luminance is the only value to which our sight responds, its measurement becomes important in terms of ensuring the proper function of vision. Nowadays luminance measuring can be made by conventional methods, such as direct using of luminance meter. However an entirely new method of measuring luminance levels is coming. This method is based on using luminance analyzers which work using a digital photography for the analysis of luminance. This thesis deals with these issues and is divided into several chapters, which form the two main parts of the thesis, the theoretical and the practical one. The theoretical part of the thesis deals with the basics of lighting technology, as well as the principles of measuring the luminance using conventional methods. New methods of measurement, i.e. using luminance analyzers, are discussed in two chapters which analyse both the principle and characteristics of analyzers available today. In the practical part is a comparative measurement carried out – in the laboratory and in terrain – using both methods.
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Design of digital camera
Chrástek, Jan ; Zvonek, Miroslav (referee) ; Haltof, Vladimír (advisor)
Object of this bachelor thesis is design of digital camera. Design is based on technological and contsructional foundations of products on market. When I was made this proposal I was focused on ergonomy and aesthetic conception that I was thinking on customer.
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PANASONIC FZ7 Digital Cameras Simulator and Trainer
Bielik, Branislav ; Drozdová, Martina (referee) ; Kunovský, Jiří (advisor)
The Bachelor's thesis Simulator and Trainer of the Panasonic FZ7 Camera deals with a design and a realization of the training manual and the trainer for this digital camera. The application will be used to support the education at the University of the Third Age. Adobe Flash and programming language ActionScript is used for implementation. Basics of photography and application creation in Flash are described. Simulation allows trying possibilities of a device in teaching and manual explains basic usage of the camera.
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Digital camera noise analysis
Weszter, Juraj ; Druckmüller, Miloslav (referee) ; Štarha, Pavel (advisor)
In pictures taken with digital cameras, undesirable noise in the form of pixel-to-pixel image intensity variance is present. This thesis, after an introduction to digital image processing, describes the main sources of such noise and subsequently analyses image data recovered from selected camera devices via stochastic methods. Ultimately, a C# software implementing the portrayed methods is briefly presented.
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Calibration of Digital Camera to Luminance Measurement
Volek, Martin ; Závada, Petr (referee) ; Baxant, Petr (advisor)
The thesis deals with the calibration of a digital camera for a purpose of luminance measurement. The aim is to create calibration approximation functions allowing the calculation of luminance. The first part analyses the basic light-technical parameters, as well as the principle of luminance measurement and the features of digital cameras for this purpose. An important issue, introduced in the present thesis, is to adapt a digital camera as a luminance meter. Furthermore, there is a description of the preparation of a site for the calibration, including necessary devices. The last part is dedicated to define the acquired calibration functions for the respective light sources and their mutual comparison.
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NIKON Digital Cameras Simulator and Trainer
Sapák, Marek ; Kaluža, Vlastimil (referee) ; Kunovský, Jiří (advisor)
The aim of this thesis is to create a manual and simulator of a digital camera Nikon D300. These educational materials are meant to be used in education of seniors in the University of Third Age and for people who are interested to buy this camera. Simplicity and a good arrangement are crucial with respect to target users.
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