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Ultrasound Image Sequence Segmentation
Gallo, Vladimír ; Walek, Petr (referee) ; Mézl, Martin (advisor)
This paper presents basic principles of ultrasonography, review of different modes of medical ultrasound imaging, principle of contrast-enhanced ultrasonography and review of basic techniques of image segmentation. The individual methods based on edge detection and region growing were implemented in Matlab. The performance of algorithms were tested in each category using synthetic and phantom image data.
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Web-Based Lecture Browser
Žižka, Josef ; Mikolov, Tomáš (referee) ; Fapšo, Michal (advisor)
This thesis deals with a web-based lecture browser. Its goal is to facilitate the access to information with the use of modern speech and multimedia technologies. Technologies used for this browser are discussed. Video recordings play a very important role in the browser, and therefore the big portion of this work is aimed at the digital video and methods of its delivery using streaming servers. Solutions of similar multimedia browsers are mentioned. The reader is acquainted with the browser design. This includes describing the various components of the browser and how their mutual synchronization is done. The final version of the browser is introduced and the problems that occurred during the development process and deployment into service are mentioned. In the conclusion of this work the future development of the web-based lecture browser is discussed.
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Defects classification
Benda, Jan ; Richter, Miloslav (referee) ; Honec, Peter (advisor)
The thesis deals with a concept and creation of classifiers of defects found on continuous production lines. The first part presents an overview of methods used for image classification and a analysis of defects. The main part of the thesis consist of a description of created classifier interface and graphical user interface for classifier. The last part sums up reliability of each implemented classifer.
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Program for Dog Pedigree Management
Gorzolka, Lukáš ; Straka, Martin (referee) ; Kaštil, Jan (advisor)
This bachelor´s thesis deals with a project and system implementation of a program for dog pedigree management in Java. The suggested program is cross-platform and also able to realise operations with the database of dogs. It is enable to browse family trees of dogs and find out the best dog for mating a selected female dog. In the conclusion benefits of this application are evaluated. Other posibilities of its extension have also been mentioned.
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Tool for subjective quality evaluation of audiosignals restoration
Černý, Viktor ; Dorazil, Jan (referee) ; Záviška, Pavel (advisor)
Bacherol thesis deals with the theory of audio signal depreciation and reconstruction, with objective tests and subjective methods of reconstructed signal evaluation. At first, there are described several types of depreciation of audio signals and then reconstruction types for their reconstruction. After the reconstruction, types six objective and six subjective tests are mentioned for the evaluation of audio signal quality. The next part of the Bachelor thesis is the description of the program that was implemented in the programming language Java. The program is designed to design MOS, MUSHRA and ABX listening tests as well as to use for the actual testing. At the end of the thesis are the results of the listening tests that were used to test the program and the user ratings of the application.
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EEG Analysis During Anaesthesia
Hodulíková, Tereza ; Kolářová, Jana (referee) ; Sadovský, Petr (advisor)
This master's thesis deals with the method of functional examination of brain electric activity. In the first part is description of central nervous system, method of electroencephalography and possible connections. Furthermor the project involves characteristic of EEG signal and its artifacts. It also includes signal processing and list of symptoms, which will be used for an analysis of the EEG during anesthesia. The second part of thesis involves development of application, which allow viewing and proccesing of EEG signal. In conclusion of thesis is carried out unequal segmentation and statistical processing.
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Android Application for Preschool Children Development
Prokop, Martin ; Chrápek, David (referee) ; Beran, Vítězslav (advisor)
The aim of this bachelor's thesis was to design and implement the Android application for pre-school children memory development. The application uses children hearing memory. Children try to remember animal sounds and then mark those animals on the screen. A part of this thesis is the theoretical introduction about programming for the Android platform, the analysis of main functions of children's memory and some examples of existing solutions. After that the design and implementation of the application are described. The results of the real testing are presented in the final part of this thesis.
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Application for Practicing Rapid Typing Techniques
Adamec, Jaroslav ; Polok, Lukáš (referee) ; Herout, Adam (advisor)
This thesis considers the technique of practicing touch typing method on keyboard. Final program is based on this method and is trying to teach users the touch typing method. Program is using technique of text rewriting without the cursor, which would mark user's position in text. Another programs tested in this thesis are using cursor. To reach more real situation program shows the real physical size of A4 paper format. Program contains Levenshtein distance algorithm to compare source and target string. Final program was distributed to users and their reaction were written down and analysed.
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Game Projected on Touch-Enabled Table
Kovaľan, Patrik ; Hradiš, Michal (referee) ; Kapinus, Michal (advisor)
This thesis is about using ARTable for playing card game named Poker. The creation of the thesis is aplication which is transmitted on workspace of the table via projector and controlled with touchscreen. In this system there are components like robotic arm,camera, touchscreen or projector. Robotic arm is used for transporting cards. Camera scans cards and displays then on the touchscreen of the table. Aplication is used to combine digital and real world.
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