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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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Design of Software Tests for BSIS
Cibulka, Tomáš ; Šebesta, Vladimír (referee) ; Sigmund, Milan (advisor)
The aim of this thesis is design of software tests in PHP for bachelor's studium course Signals and Systems (BSIS). A part of design is also the preparation of the test questions. The first part of thesis deals with description of the PHP language and other technologies that will be used in the design. It is described the design and creation of the application. Finally, there are presented examples from the application and information about the set of test questions that have been created.
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Design of Software Tests for BSIS
Cibulka, Tomáš ; Šebesta, Vladimír (referee) ; Sigmund, Milan (advisor)
The aim of this thesis is design of software tests in PHP for bachelor's studium course Signals and Systems (BSIS). A part of design is also the preparation of the test questions. The first part of thesis deals with description of the PHP language and other technologies that will be used in the design. It is described the design and creation of the application. Finally, there are presented examples from the application and information about the set of test questions that have been created.
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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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