Pitch scale harmonic filter
Pitch is defined as the property of sound that varies with variation in the frequency of vibration. In speech processing aspect, pitch is defined as the fundamental frequency (oscillation frequency) of the glottal oscillation (vibration of the vocal folds). Pitch information is one of speech acousti...
| Main Authors: | , |
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| Format: | Book Section |
| Language: | English |
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Penerbit UTM
2008
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| Subjects: | |
| Online Access: | http://eprints.utm.my/25478/1/RubitaSudirman2008_PitchScaleHarmonicFilter.pdf |
| _version_ | 1796856086498639872 |
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| author | Sudirman, Rubita Mohd. Norddin, Muhd. Noorul Anam |
| author_facet | Sudirman, Rubita Mohd. Norddin, Muhd. Noorul Anam |
| author_sort | Sudirman, Rubita |
| collection | ePrints |
| description | Pitch is defined as the property of sound that varies with variation in the frequency of vibration. In speech processing aspect, pitch is defined as the fundamental frequency (oscillation frequency) of the glottal oscillation (vibration of the vocal folds). Pitch information is one of speech acoustical features that not often taken into consideration while doing speech recognition. In this research, pitch is taken into consideration then it is optimized and was used as another feature into NN along with DTW-FF feature. Pitch contains spectral information of a particular speech; it is the feature that was used to determine the fundamental frequency, F0 of a speech at a particular time. |
| first_indexed | 2024-03-05T18:38:13Z |
| format | Book Section |
| id | utm.eprints-25478 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T18:38:13Z |
| publishDate | 2008 |
| publisher | Penerbit UTM |
| record_format | dspace |
| spelling | utm.eprints-254782012-05-17T04:06:48Z http://eprints.utm.my/25478/ Pitch scale harmonic filter Sudirman, Rubita Mohd. Norddin, Muhd. Noorul Anam TK Electrical engineering. Electronics Nuclear engineering Pitch is defined as the property of sound that varies with variation in the frequency of vibration. In speech processing aspect, pitch is defined as the fundamental frequency (oscillation frequency) of the glottal oscillation (vibration of the vocal folds). Pitch information is one of speech acoustical features that not often taken into consideration while doing speech recognition. In this research, pitch is taken into consideration then it is optimized and was used as another feature into NN along with DTW-FF feature. Pitch contains spectral information of a particular speech; it is the feature that was used to determine the fundamental frequency, F0 of a speech at a particular time. Penerbit UTM 2008 Book Section PeerReviewed application/pdf en http://eprints.utm.my/25478/1/RubitaSudirman2008_PitchScaleHarmonicFilter.pdf Sudirman, Rubita and Mohd. Norddin, Muhd. Noorul Anam (2008) Pitch scale harmonic filter. In: Speech : Current Feature & Exraction Methods. Penerbit UTM , Johor, pp. 59-82. ISBN 978-983-52-0650-4 http://www.penerbit.utm.my/bookchapterdoc/FKE/bookchapter_fke12.pdf |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Sudirman, Rubita Mohd. Norddin, Muhd. Noorul Anam Pitch scale harmonic filter |
| title | Pitch scale harmonic filter |
| title_full | Pitch scale harmonic filter |
| title_fullStr | Pitch scale harmonic filter |
| title_full_unstemmed | Pitch scale harmonic filter |
| title_short | Pitch scale harmonic filter |
| title_sort | pitch scale harmonic filter |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/25478/1/RubitaSudirman2008_PitchScaleHarmonicFilter.pdf |
| work_keys_str_mv | AT sudirmanrubita pitchscaleharmonicfilter AT mohdnorddinmuhdnoorulanam pitchscaleharmonicfilter |