acoustic model wikipedia - EAS

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    What is an acoustic model?An acoustic model is a file that contains statistical representations of each of the distinct sounds that makes up a word. Each of these statistical representations is assigned a label called a phoneme. The English language has about 40 distinct sounds that are useful for speech recognition, and thus we have 40 different phonemes.

    What is an Acoustic Model? - voxforge.org

    voxforge.org/home/docs/faq/faq/what-is-an-acoustic-model
    What is the acoustic model used in automatic speech recognition?An acoustic model is used in automatic speech recognition to represent the relationship between an audio signal and the phonemes or other linguistic units that make up speech. The model is learned from a set of audio recordings and their corresponding transcripts. It is created by taking audio recordings of speech,...

    Acoustic model - Wikipedia

    en.wikipedia.org/wiki/Acoustic_model
    What are acoustic waves?Acoustic waves are a type of energy propagation through a medium by means of adiabatic compression and decompression. Important quantities for describing acoustic waves are acoustic pressure, particle velocity, particle displacement and acoustic intensity.

    Acoustic wave - Wikipedia

    en.wikipedia.org/wiki/Acoustic_wave
    What is an acoustician degree?Acoustician. An acoustician is an expert in the science of sound. Education. There are many types of acoustician, but they usually have a Bachelor's degree or higher qualification. Some possess a degree in acoustics, while others enter the discipline via studies in fields such as physics or engineering.

    Acoustics - Wikipedia

    en.wikipedia.org/wiki/Acoustics
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    Acoustic model - Wikipedia

    https://en.wikipedia.org/wiki/Acoustic_model

    An acoustic model is used in automatic speech recognition to represent the relationship between an audio signal and the phonemes or other linguistic units that make up speech. The model is learned from a set of audio recordings and their corresponding transcripts. It is created by taking audio recordings … See more

    Background

    Modern speech recognition systems use both an acoustic model and a language model to represent the statistical properties of speech. The acoustic model models the relationship between the audio signal and the … See more

    Desktop-based speech recognition

    For speech recognition on a standard desktop PC, the limiting factor is the sound card. Most sound cards today can record at sampling rates of … See more

    External links

    • Japanese acoustic models for the use with Julius
    • open source acoustic models at VoxForge
    • HTK WSJ acoustic models for HTK See more

    Speech audio characteristics

    Audio can be encoded at different sampling rates (i.e. samples per second – the most common being: 8, 16, 32, 44.1, 48, and 96 kHz), and different bits per sample (the most common … See more

    Telephony-based speech recognition

    The limiting factor for telephony based speech recognition is the bandwidth at which speech can be transmitted. For example, a standard land-line telephone only has a bandwidth of 64 kbit/s at a sampling rate of 8 kHz and 8-bits per sample (8000 … See more

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  4. Acoustics - Wikipedia

    https://en.wikipedia.org/wiki/Acoustics

    Archaeoacoustics, also known as the archaeology of sound, is one of the only ways to experience the past with senses other than our eyes. Archaeoacoustics is studied by testing the acoustic properties of prehistoric sites, including caves. Iegor Rezkinoff, a sound archaeologist, studies the acoustic properties of caves through natural sounds like humming and whistling. Archaeological theories of acoustics are focused around ritualistic purposes as well as a way of echolocation i…

    Wikipedia · Text under CC-BY-SA license

  5. Acoustic model - HandWiki

    https://handwiki.org/wiki/Acoustic_model

    An acoustic model is used in automatic speech recognition to represent the relationship …

  6. Acoustic model - Wikipedia

    https://static.hlt.bme.hu/semantics/external/pages...

    Feb 18, 2018 · An acoustic model is used in automatic speech recognition to represent the …

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