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Lecturer(s)
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Radová Vlasta, Doc. Dr. Ing.
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Pražák Aleš, Ing. Ph.D.
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Course content
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The process of making speech by man, phonetics. Principle of automatic speech recognition system, acoustic model, language model. Possibilities of using automatic speech recognition systems. Disadvantages of speech recognition systems. The role of the shadow speaker in automatic speech recognition systems. Shadow speaker training system. Basics of using automatic speech recognition systems. Shadow speaker skills training. Working with a simulator for training a shadow speaker. Active training of shadow speaker skills - simultaneous persuasion of assigned recordings, simplification of dialogue while maintaining its meaning, free persuasion of television programs. Developing other (non-speech) abilities of the shadow speaker - supplementing punctuation, marking the change of the speaker, expanding the dictionary, correction of incorrectly recognized text.
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Learning activities and teaching methods
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Seminar classes, Lecture
- Presentation preparation (report) (1-10)
- 10 hours per semester
- Contact hours
- 78 hours per semester
- Practical training (number of hours)
- 68 hours per semester
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| prerequisite |
|---|
| Knowledge |
|---|
| good knowledge of the Czech language, general social overview |
| to correctly formulate and write down ideas in the Czech language, have a general social overview |
| Skills |
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| to work with a computer (basic user knowledge) |
| Competences |
|---|
| N/A |
| N/A |
| N/A |
| learning outcomes |
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| Knowledge |
|---|
| to describe in detail the role of the shadow speaker in automatic speech recognition systems |
| to explain the principle of automatic speech recognition systems |
| to describe the properties of speech recognition systems |
| Skills |
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| to use speech recognition systems |
| to simultaneously persuade certain types of recordings |
| Competences |
|---|
| N/A |
| N/A |
| teaching methods |
|---|
| Knowledge |
|---|
| Practicum |
| Lecture with visual aids |
| Lecture |
| Skills |
|---|
| Skills demonstration |
| Lecture with visual aids |
| Competences |
|---|
| Skills demonstration |
| Lecture with visual aids |
| assessment methods |
|---|
| Knowledge |
|---|
| Continuous assessment |
| Skills |
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| Skills demonstration during practicum |
| Competences |
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| Skills demonstration during practicum |
| Continuous assessment |
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Recommended literature
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Psutka, Josef. Hlasový dialog s počítačem. Umělá inteligence 5 Praha : Academia, 2007 ISBN 97. 2007.
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Psutka, Josef. Komunikace s počítačem mluvenou řečí. Praha : Academia, 1995. ISBN 80-200-0203-0.
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Psutka, Josef. Mluvíme s počítačem česky. Praha : Academia, 2006. ISBN 80-200-1309-1.
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