Matches in SemOpenAlex for { <https://semopenalex.org/work/W2607661841> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2607661841 abstract "In this paper we present a new formant tracking algorithm where the formant frequencies estimation was based on local maxima detection of a time frequency representation. This representation can be shown by a scalogram issued from a complex wavelet transform. The formant frequency candidates are validated as local maxima of scalogram which correspond to wavelet ridges. Then in the proposed algorithm, we have introduced the computation of center of gravity as tracking constraint. We tested our new algorithm by applying it on synthesized and natural voiced speech signals. The formant trajectories obtained by our algorithm were compared to those of manually-edited ones of our Arabic database as reference; those given by Fourier transform method and the LPC analysis used in Praat. The comparison of the results showed globally the adequacy of the first three formant trajectories using complex Morlet wavelet refers to the manually-edited formant tracks." @default.
- W2607661841 created "2017-05-05" @default.
- W2607661841 creator A5044130608 @default.
- W2607661841 creator A5076654217 @default.
- W2607661841 creator A5087161830 @default.
- W2607661841 creator A5087211163 @default.
- W2607661841 creator A5089484782 @default.
- W2607661841 date "2013-06-04" @default.
- W2607661841 modified "2023-09-23" @default.
- W2607661841 title "A new Automatic Formant Tracking approach based on scalogram maxima detection using complex wavelets" @default.
- W2607661841 cites W1560505509 @default.
- W2607661841 cites W1594223010 @default.
- W2607661841 cites W160830939 @default.
- W2607661841 cites W2115755118 @default.
- W2607661841 hasPublicationYear "2013" @default.
- W2607661841 type Work @default.
- W2607661841 sameAs 2607661841 @default.
- W2607661841 citedByCount "0" @default.
- W2607661841 crossrefType "proceedings-article" @default.
- W2607661841 hasAuthorship W2607661841A5044130608 @default.
- W2607661841 hasAuthorship W2607661841A5076654217 @default.
- W2607661841 hasAuthorship W2607661841A5087161830 @default.
- W2607661841 hasAuthorship W2607661841A5087211163 @default.
- W2607661841 hasAuthorship W2607661841A5089484782 @default.
- W2607661841 hasBestOaLocation W26076618411 @default.
- W2607661841 hasConcept C134306372 @default.
- W2607661841 hasConcept C142362112 @default.
- W2607661841 hasConcept C153180895 @default.
- W2607661841 hasConcept C154945302 @default.
- W2607661841 hasConcept C15744967 @default.
- W2607661841 hasConcept C158215666 @default.
- W2607661841 hasConcept C186633575 @default.
- W2607661841 hasConcept C19417346 @default.
- W2607661841 hasConcept C2775936607 @default.
- W2607661841 hasConcept C2779581591 @default.
- W2607661841 hasConcept C28490314 @default.
- W2607661841 hasConcept C33923547 @default.
- W2607661841 hasConcept C41008148 @default.
- W2607661841 hasConcept C47432892 @default.
- W2607661841 hasConcept C52119013 @default.
- W2607661841 hasConcept C554144382 @default.
- W2607661841 hasConcept C91528185 @default.
- W2607661841 hasConceptScore W2607661841C134306372 @default.
- W2607661841 hasConceptScore W2607661841C142362112 @default.
- W2607661841 hasConceptScore W2607661841C153180895 @default.
- W2607661841 hasConceptScore W2607661841C154945302 @default.
- W2607661841 hasConceptScore W2607661841C15744967 @default.
- W2607661841 hasConceptScore W2607661841C158215666 @default.
- W2607661841 hasConceptScore W2607661841C186633575 @default.
- W2607661841 hasConceptScore W2607661841C19417346 @default.
- W2607661841 hasConceptScore W2607661841C2775936607 @default.
- W2607661841 hasConceptScore W2607661841C2779581591 @default.
- W2607661841 hasConceptScore W2607661841C28490314 @default.
- W2607661841 hasConceptScore W2607661841C33923547 @default.
- W2607661841 hasConceptScore W2607661841C41008148 @default.
- W2607661841 hasConceptScore W2607661841C47432892 @default.
- W2607661841 hasConceptScore W2607661841C52119013 @default.
- W2607661841 hasConceptScore W2607661841C554144382 @default.
- W2607661841 hasConceptScore W2607661841C91528185 @default.
- W2607661841 hasLocation W26076618411 @default.
- W2607661841 hasLocation W26076618412 @default.
- W2607661841 hasOpenAccess W2607661841 @default.
- W2607661841 hasPrimaryLocation W26076618411 @default.
- W2607661841 hasRelatedWork W2102686356 @default.
- W2607661841 hasRelatedWork W2124298551 @default.
- W2607661841 hasRelatedWork W2141819404 @default.
- W2607661841 hasRelatedWork W2146278669 @default.
- W2607661841 hasRelatedWork W2148116311 @default.
- W2607661841 hasRelatedWork W2186055907 @default.
- W2607661841 hasRelatedWork W2366589923 @default.
- W2607661841 hasRelatedWork W2541950815 @default.
- W2607661841 hasRelatedWork W810659553 @default.
- W2607661841 hasRelatedWork W2341468008 @default.
- W2607661841 isParatext "false" @default.
- W2607661841 isRetracted "false" @default.
- W2607661841 magId "2607661841" @default.
- W2607661841 workType "article" @default.