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Multimedia signal processing
Staněk, Miroslav ; Pospíšil, Radek (referee) ; Sigmund, Milan (advisor)
The aim of this thesis is creation the appropriate multimedia support for signals and system with continuous time. The understanding of this issue is very important, because the obligatory subject Signals and systems, exactly BSIS, is taught at the EST bachelor degree. The understanding is also necessary prerequisite to successful understanding next topics in other related subjects. The next part of this thesis is focused on one dimension discrete signals. Concretely, the aim of this part is a realization of software system. Designed system has some basic operations (the signal energy, the number of signal zero crossing etc.) with sound files and also some advance functions e.g. vowel seeking and separating in fluent speech. The system is divided into two main parts. The first one analyzes sound files, creates the new sound file with wanted vowel and matrices with important parameters for other processing. The second program computes with given data, which statistically evaluates in other steps. The final system can be useful for speaker recognition, his emotional status etc.
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Multimedia in the Teaching of French language
Haagerová, Eva ; Klinka, Tomáš (advisor) ; Suková Vychopňová, Kateřina (referee)
This bachelor thesis is focused on the multimedia support in the teaching of French and concepts that are associated with this issue, such as the medium, multimedia and modern technology. It is also specializes in multimedia foreign language teaching and multimedia teaching support with the help of ICT (Information and Communication Technologies), video, animation and sound. The theoretical part ends with concepts related to multimedia teaching. It is about interactivity, interactive utility and also about media literacy, which is one of the pillars of digital literacy. The practical part deals with French textbooks. It examines their universality, the degree of involvement of multimedia assignments and their time intensity. Finally, we propose alternations of multimedia support in the analyzed textbooks. The conclusion is that the examined textbooks were insufficient from the point of view of the use of multimedia support, so it is up to the teacher to invent the exercise himself with the help of multimedia support.
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Multimedia signal processing
Staněk, Miroslav ; Pospíšil, Radek (referee) ; Sigmund, Milan (advisor)
The aim of this thesis is creation the appropriate multimedia support for signals and system with continuous time. The understanding of this issue is very important, because the obligatory subject Signals and systems, exactly BSIS, is taught at the EST bachelor degree. The understanding is also necessary prerequisite to successful understanding next topics in other related subjects. The next part of this thesis is focused on one dimension discrete signals. Concretely, the aim of this part is a realization of software system. Designed system has some basic operations (the signal energy, the number of signal zero crossing etc.) with sound files and also some advance functions e.g. vowel seeking and separating in fluent speech. The system is divided into two main parts. The first one analyzes sound files, creates the new sound file with wanted vowel and matrices with important parameters for other processing. The second program computes with given data, which statistically evaluates in other steps. The final system can be useful for speaker recognition, his emotional status etc.
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