Interframe differential vector coding of line spectrum frequencies

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buir.contributor.authorÇetin, A. Enis
buir.contributor.orcidÇetin, A. Enis|0000-0002-3449-1958
dc.citation.epage28en_US
dc.citation.spage25en_US
dc.contributor.authorErzin, Enginen_US
dc.contributor.authorÇetin, A. Enisen_US
dc.coverage.spatialMinneapolis, MN, USA
dc.date.accessioned2016-02-08T12:02:13Z
dc.date.available2016-02-08T12:02:13Z
dc.date.issued1993-04en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 27-30 April 1993
dc.descriptionConference name: 1993 IEEE International Conference on Acoustics, Speech, and Signal Processing
dc.description.abstractLine Spectrum Frequencies (LSF's) uniquely represent the Linear Predictive Coding (LPC) filter of a speech frame. In many vocoders LSF's are used to encode the LPC parameters. In this paper, an interframe differential coding scheme is presented for the LSF's. The LSF's of the current speech frame are predicted by using both the LSF's of the previous frame and some of the LSF's of the current frame. Then, the difference vector resulting from prediction is vector quantized.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T12:02:13Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 1993en
dc.identifier.doi10.1109/ICASSP.1993.319219
dc.identifier.issn0736-7791
dc.identifier.urihttp://hdl.handle.net/11693/27811
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttps://doi.org/10.1109/ICASSP.1993.319219
dc.source.titleIEEE International Conference on Acoustics, Speech and Signal Processing. Proceedingsen_US
dc.subjectMathematical modelsen_US
dc.subjectPoles and zerosen_US
dc.subjectPolynomialsen_US
dc.subjectRoot locien_US
dc.subjectSampled data control systemsen_US
dc.subjectSignal filtering and predictionen_US
dc.subjectSpectrum analysisen_US
dc.subjectSpeech recognitionen_US
dc.subjectSpeech synthesisen_US
dc.subjectVectorsen_US
dc.subjectVocodersen_US
dc.subjectInterframe differential vector codingen_US
dc.subjectLine spectrum frequenciesen_US
dc.subjectLinear predictive coding (LPC) filtersen_US
dc.subjectSpeech codingen_US
dc.titleInterframe differential vector coding of line spectrum frequenciesen_US
dc.typeConference Paperen_US

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