Pitch variation estimation

Tom Bäckström; Stefan Bayer; Sascha Disch

Pitch variation estimation

Tom Bäckström^*, Stefan Bayer, Sascha Disch

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Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

2 Sitaatiot (Scopus)

Abstrakti

A method for estimating the normalised pitch variation is described. While pitch tracking is a classical problem, in applications where the pitch magnitude is not required but only the change in pitch, all the main problems of pitch tracking can be avoided, such as octave jumps and intricate peak-finding heuristics. The presented approach is efficient, accurate and unbiased. It was developed for use in speech and audio coding for pitch variation compensation, but can also be used as additional information for pitch tracking.

Alkuperäiskieli	Englanti
Otsikko	Proceedings of the Annual Conference of the International Speech Communication Association
Kustantaja	International Speech Communication Association (ISCA)
Sivut	2595-2598
Sivumäärä	4
Tila	Julkaistu - 26 marrask. 2009
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	Interspeech - Brighton, Iso-Britannia Kesto: 6 syysk. 2009 → 10 syysk. 2009 Konferenssinumero: 10

Julkaisusarja

Nimi	Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH
Kustantaja	International Speech Communication Association
ISSN (painettu)	2308-457X

Conference

Conference	Interspeech
Maa/Alue	Iso-Britannia
Kaupunki	Brighton
Ajanjakso	06/09/2009 → 10/09/2009

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title = "Pitch variation estimation",

abstract = "A method for estimating the normalised pitch variation is described. While pitch tracking is a classical problem, in applications where the pitch magnitude is not required but only the change in pitch, all the main problems of pitch tracking can be avoided, such as octave jumps and intricate peak-finding heuristics. The presented approach is efficient, accurate and unbiased. It was developed for use in speech and audio coding for pitch variation compensation, but can also be used as additional information for pitch tracking.",

keywords = "Pitch tracking, Speech coding, Time warping",

author = "Tom B{\"a}ckstr{\"o}m and Stefan Bayer and Sascha Disch",

year = "2009",

month = nov,

day = "26",

language = "English",

series = "Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH",

publisher = "International Speech Communication Association (ISCA)",

pages = "2595--2598",

booktitle = "Proceedings of the Annual Conference of the International Speech Communication Association",

address = "France",

note = "Interspeech ; Conference date: 06-09-2009 Through 10-09-2009",

}

Bäckström, T, Bayer, S & Disch, S 2009, Pitch variation estimation. julkaisussa Proceedings of the Annual Conference of the International Speech Communication Association. Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH, International Speech Communication Association (ISCA), Sivut 2595-2598, Interspeech, Brighton, Iso-Britannia, 06/09/2009.

Pitch variation estimation. / Bäckström, Tom; Bayer, Stefan; Disch, Sascha.
Proceedings of the Annual Conference of the International Speech Communication Association. International Speech Communication Association (ISCA), 2009. s. 2595-2598 (Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH).

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

TY - GEN

T1 - Pitch variation estimation

AU - Bäckström, Tom

AU - Bayer, Stefan

AU - Disch, Sascha

N1 - Conference code: 10

PY - 2009/11/26

Y1 - 2009/11/26

N2 - A method for estimating the normalised pitch variation is described. While pitch tracking is a classical problem, in applications where the pitch magnitude is not required but only the change in pitch, all the main problems of pitch tracking can be avoided, such as octave jumps and intricate peak-finding heuristics. The presented approach is efficient, accurate and unbiased. It was developed for use in speech and audio coding for pitch variation compensation, but can also be used as additional information for pitch tracking.

AB - A method for estimating the normalised pitch variation is described. While pitch tracking is a classical problem, in applications where the pitch magnitude is not required but only the change in pitch, all the main problems of pitch tracking can be avoided, such as octave jumps and intricate peak-finding heuristics. The presented approach is efficient, accurate and unbiased. It was developed for use in speech and audio coding for pitch variation compensation, but can also be used as additional information for pitch tracking.

KW - Pitch tracking

KW - Speech coding

KW - Time warping

UR - http://www.scopus.com/inward/record.url?scp=70450185408&partnerID=8YFLogxK

M3 - Conference article in proceedings

AN - SCOPUS:70450185408

T3 - Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH

SP - 2595

EP - 2598

BT - Proceedings of the Annual Conference of the International Speech Communication Association

PB - International Speech Communication Association (ISCA)

T2 - Interspeech

Y2 - 6 September 2009 through 10 September 2009

ER -

Pitch variation estimation

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Julkaisusarja

Conference

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