Science Fair Project Encyclopedia
Categories: Speech recognition | Speech processing
Speech processing
Speech processing is the study of speech signals and the processing methods of these signals.
The signals are usually processed in a digital representation whereby speech processing can be seen as the intersection of digital signal processing and natural language processing.
Speech processing can be divided in the following categories:
- Speech recognition, which deals with analysis of the linguistic content of a speech signal.
- Speaker recognition, where the aim is to recognise the identity of the speaker.
- Enhancement of speech signals, e.g. Noise reduction,
- Speech coding for compression and transmission of speech. See also Telecommunication.
- Voice analysis for medical purposes, such as analysis of vocal loading and dysfunction of the vocal cords.
- Speech synthesis: the artificial synthesis of speech, which usually means computer generated speech.
See also: Audio signal processing, Linguistics, Phonetics, Utterance, Speech signal processing
External links
- Center for Language and Speech Processing at JHU
- Speech Processing Group
- Voyce Security Systems
- Speech Processing Group at the Laboratory of Applied Physics
- Speech and Language Processing
- Speech Processing
- Speech Processing Discussion Group
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Categories: Speech recognition | Speech processing
03-10-2013 05:06:04
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details