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Recognition by Retina
Stružka, Jaroslav ; Orság, Filip (referee) ; Fiala, Jiří (advisor)
This thesis deals with recognition by retina (identification, verification). In introduction we describe information about human eye, its diseases with focus on retina impact. Further (in main part) we conduct SW analyses based on biometry retina requirements and design of SW application for retina recognition. It is based on processing pipeline design (sequential application of image filters). This pipeline mostly contains filters focused on edge detection, adaptive threshold and skeletonisation. Finally, basic SW functions includes users registration (enroll), identification, verification. In conclusion we discuss experimental results and success of designed SW in practical application.
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Information System for a School
Svoboda, Ondřej ; Fiala, Jiří (referee) ; Částek, Petr (advisor)
This bachelor's thesis describes designing and creation of information system for Higher school of education, which will improve communication between students and lectors. Final application is written in PHP scripting language and uses MySQL database and AJAX technology. During implementation object-oriented programming paradigm was used.
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Software for retinal image processing
Magula, Filip ; Fiala, Jiří (referee) ; Kolář, Radim (advisor)
This thesis deals with practical solutions of software for retinal images digital processing. The theoretic part describes human eye and retinal anatomy and also glaucoma disease. It is also focused on description of method for retinal nerve fiber layer enhancement and analysis. These enhancement are then used for designing of automated image processing. One chapter is devoted to detection and analysis of retinal nerve fibers layer. The practical part includes the user manual for application Image Blockz, which was established within this thesis. Further practical part contains the programmer's manual describing the basic structure of the program and its possible extensions.
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Design and Analysis of Computer Center Management System
Reniers, Petr ; Lukáš, Roman (referee) ; Fiala, Jiří (advisor)
With arrival of the internet new types of easily accesible web applications and systems developed on standard technologies have begun to emerge. Nowadays we cannot even imagine the world without these systems. They have garnished massive popularity among users and developers while being created for the internet applications as well as corporate intranet applications. Considering an emergence of object oriented desing and design patterns it is important to test these modern tools on developement of an information system. This thesis acts just this problem. I develope computer center managment system, which serves for better management of firms.
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Data Mining Module
Petrlík, Jiří ; Fiala, Jiří (referee) ; Zendulka, Jaroslav (advisor)
The aim of the bachelor's theses is to introduce the problematic of data mining. I have especially focused on the problematic of the classification with the help of neural networks. This is why I describe some basic algorithms for neural network teaching as well. The main goal of this work is to create a new module for the system of data mining. This system has been developed in the cooperation with other people from FIT VUT in Brno. I introduce this system here as well and I also describe the proposal for it' s new module. I have already tested some training data with the final module.
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Properties of concrete with cement matrix at high temperatures
Fiala, Jiří ; Dvořák, Karel (referee) ; Bodnárová, Lenka (advisor)
This bachelor´s thesis deals with the behaviour of the cement concrete at high temperatures depending on the aggregate and cement type. The theoretical part describes the processes in the concrete structure at high temperatures affecting the individual concrete components. The design of concrete structure with basalt aggregate and four types of cement in the experimental part was carried out. The proof of physical-mechanical properties after thermal load was reviewed, particularly change of density, compressive strength and tensile strength in bending. The X-ray diffraction analysis was carried out with prepared test samples.
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i-CT Framework and Application for Sign Language Translation
Meca, Vojtěch ; Šátek, Václav (referee) ; Fiala, Jiří (advisor)
The aim of this thesis was to create two applications for people with learning difficulties. The first, i-CT Framwork, is also an executable application to be used with the target group mentioned above. As an executable application, i-CT Framework operates as a central tool for managing users, applications, and user restrictions. Development of Gesture Translator application presented another aim of the thesis: this application can translate sign language gestures for people with learning difficulties. Both applications are functioning on Android as well as iOS operating systems.
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Design and Analysis of Reservation Teaching System
Jiříček, Milan ; Lukáš, Roman (referee) ; Fiala, Jiří (advisor)
In this bachelor's thesis there is a detailed description of an information systems analysis and design. An attention paid to implementation of such system is also specified in further details. Techniques of procedure designing of these systems using UML are described on a specific case of reservation teaching system. This information system works with specific events, either a regular class or a one-time event. Particular users of this system are able to carry out actions, which are linked with event management as well as with subjects or classrooms.
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Experiments with Images of Eye Retina
Floryček, Jan ; Orság, Filip (referee) ; Fiala, Jiří (advisor)
The layout of blood vessels in human eye retina is one of the important physiological biometric characteristics of every individual. The processing of color retinal images and extraction of the blood vessel structure is an important phase in diagnostics of many eye diseases as well as in gathering biometric data. An automatic method for image processing, extracting the blood vessel structure and saving a template for usage in a biometric system will be described in this bachelor thesis. The method was developed and tested on actual retinal images acquired by digital fundus camera and it was implemented in language C++ with the use of OpenCV library. This thesis also contains a brief introduction to biometrics, computer graphics and medicine.
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