Laboratory Conditions Czech Audio-Visual Speech Corpus
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F08%3A00503098" target="_blank" >RIV/49777513:23520/08:00503098 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Laboratory Conditions Czech Audio-Visual Speech Corpus
Original language description
This is an audio-visual speech database for training and testing of Czech audio-visual continuous speech recognition systems. The corpus consists of about 25 hours of audio-visual records of 65 speakers in laboratory conditions. Data collection was donewith static illumination, and recorded subjects were instructed to remain static. The average speaker age was 22 years old. Speakers were asked to read 200 sentences each (50 common for all speakers and 150 specific to each speaker). The average total length of recording per speaker is 23 minutes. All audio-visual data are transcribed (.trs files) and divided into sentences (one sentence per file). For each video file we get the description file containing information about the position and size of theregion of interest. Acoustic data are stored in wave files using PCM format, sampling frequency 44kHz, resolution 16 bits. Each speaker?s acoustic data set represents about 140 MB of disk space (about 9 GB as a whole). Visual data are sto
Czech name
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Czech description
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Classification
Type
R - Software
CEP classification
JD - Use of computers, robotics and its application
OECD FORD branch
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Result continuities
Project
<a href="/en/project/1ET101470416" target="_blank" >1ET101470416: Multimodal human sign language and speech processing for man-machine communication</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
S0283
Technical parameters
SW produkt obsahuje speciálně připravené záznamy promluv v českém znakovém jazyce pro trénování systému automatického rozpoznávání znakové řeči. Pro nabytí licence kontaktujte Valerii Mapell prostřednictvím http://www.elda.org/contact.php?recip=vm
Economical parameters
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Owner IČO
49777513
Owner name
Katedra kybernetiky, Fakulta aplikovaných věd, Západočeská univerzity v Plzni (distribuováno společností ELRA - European Language Resources Association)