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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

  • DOI - Digital Object Identifier

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

  • Czech description

Classification

  • Type

    R - Software

  • CEP classification

    JD - Use of computers, robotics and its application

  • OECD FORD branch

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

  • Owner IČO

    49777513

  • Owner name

    Katedra kybernetiky, Fakulta aplikovaných věd, Západočeská univerzity v Plzni (distribuováno společností ELRA - European Language Resources Association)