FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2139301061> ?p ?o ?g. }

• W2139301061 endingPage "23" @default.
• W2139301061 startingPage "13" @default.
• W2139301061 abstract "A novel Kalman filtering/smoothing algorithm is presented for efficient and accurate estimation of vocal tract resonances or formants, which are natural frequencies and bandwidths of the resonator from larynx to lips, in fluent speech. The algorithm uses a hidden dynamic model, with a state-space formulation, where the resonance frequency and bandwidth values are treated as continuous-valued hidden state variables. The observation equation of the model is constructed by an analytical predictive function from the resonance frequencies and bandwidths to LPC cepstra as the observation vectors. This nonlinear function is adaptively linearized, and a residual or bias term, which is adaptively trained, is added to the nonlinear function to represent the iteratively reduced piecewise linear approximation error. Details of the piecewise linearization design process are described. An iterative tracking algorithm is presented, which embeds both the adaptive residual training and piecewise linearization design in the Kalman filtering/smoothing framework. Experiments on estimating resonances in Switchboard speech data show accurate estimation results. In particular, the effectiveness of the adaptive residual training is demonstrated. Our approach provides a solution to the traditional hidden formant problem, and produces meaningful results even during consonantal closures when the supra-laryngeal source may cause no spectral prominences in speech acoustics" @default.
• W2139301061 created "2016-06-24" @default.
• W2139301061 creator A5035017068 @default.
• W2139301061 creator A5036935290 @default.
• W2139301061 creator A5078631486 @default.
• W2139301061 creator A5090386924 @default.
• W2139301061 date "2007-01-01" @default.
• W2139301061 modified "2023-10-18" @default.
• W2139301061 title "Adaptive Kalman Filtering and Smoothing for Tracking Vocal Tract Resonances Using a Continuous-Valued Hidden Dynamic Model" @default.
• W2139301061 cites W1269046860 @default.
• W2139301061 cites W1534664991 @default.
• W2139301061 cites W1560505509 @default.
• W2139301061 cites W1990394889 @default.
• W2139301061 cites W2005300405 @default.
• W2139301061 cites W2006582349 @default.
• W2139301061 cites W2064758410 @default.
• W2139301061 cites W2089012997 @default.
• W2139301061 cites W2092684968 @default.
• W2139301061 cites W2095787827 @default.
• W2139301061 cites W2104298309 @default.
• W2139301061 cites W2123901243 @default.
• W2139301061 cites W2135034868 @default.
• W2139301061 cites W2143171927 @default.
• W2139301061 cites W2143493821 @default.
• W2139301061 cites W2159501365 @default.
• W2139301061 cites W2161925948 @default.
• W2139301061 cites W2164913165 @default.
• W2139301061 cites W42107399 @default.
• W2139301061 doi "https://doi.org/10.1109/tasl.2006.876724" @default.
• W2139301061 hasPublicationYear "2007" @default.
• W2139301061 type Work @default.
• W2139301061 sameAs 2139301061 @default.
• W2139301061 citedByCount "49" @default.
• W2139301061 countsByYear W21393010612012 @default.
• W2139301061 countsByYear W21393010612013 @default.
• W2139301061 countsByYear W21393010612014 @default.
• W2139301061 countsByYear W21393010612015 @default.
• W2139301061 countsByYear W21393010612016 @default.
• W2139301061 countsByYear W21393010612017 @default.
• W2139301061 countsByYear W21393010612018 @default.
• W2139301061 countsByYear W21393010612019 @default.
• W2139301061 countsByYear W21393010612020 @default.
• W2139301061 countsByYear W21393010612021 @default.
• W2139301061 countsByYear W21393010612022 @default.
• W2139301061 countsByYear W21393010612023 @default.
• W2139301061 crossrefType "journal-article" @default.
• W2139301061 hasAuthorship W2139301061A5035017068 @default.
• W2139301061 hasAuthorship W2139301061A5036935290 @default.
• W2139301061 hasAuthorship W2139301061A5078631486 @default.
• W2139301061 hasAuthorship W2139301061A5090386924 @default.
• W2139301061 hasConcept C11210021 @default.
• W2139301061 hasConcept C11413529 @default.
• W2139301061 hasConcept C121332964 @default.
• W2139301061 hasConcept C154945302 @default.
• W2139301061 hasConcept C155512373 @default.
• W2139301061 hasConcept C157286648 @default.
• W2139301061 hasConcept C158215666 @default.
• W2139301061 hasConcept C158622935 @default.
• W2139301061 hasConcept C17095337 @default.
• W2139301061 hasConcept C23224414 @default.
• W2139301061 hasConcept C2524010 @default.
• W2139301061 hasConcept C2775924081 @default.
• W2139301061 hasConcept C2779581591 @default.
• W2139301061 hasConcept C28490314 @default.
• W2139301061 hasConcept C31972630 @default.
• W2139301061 hasConcept C33923547 @default.
• W2139301061 hasConcept C3770464 @default.
• W2139301061 hasConcept C41008148 @default.
• W2139301061 hasConcept C47401133 @default.
• W2139301061 hasConcept C47446073 @default.
• W2139301061 hasConcept C62520636 @default.
• W2139301061 hasConceptScore W2139301061C11210021 @default.
• W2139301061 hasConceptScore W2139301061C11413529 @default.
• W2139301061 hasConceptScore W2139301061C121332964 @default.
• W2139301061 hasConceptScore W2139301061C154945302 @default.
• W2139301061 hasConceptScore W2139301061C155512373 @default.
• W2139301061 hasConceptScore W2139301061C157286648 @default.
• W2139301061 hasConceptScore W2139301061C158215666 @default.
• W2139301061 hasConceptScore W2139301061C158622935 @default.
• W2139301061 hasConceptScore W2139301061C17095337 @default.
• W2139301061 hasConceptScore W2139301061C23224414 @default.
• W2139301061 hasConceptScore W2139301061C2524010 @default.
• W2139301061 hasConceptScore W2139301061C2775924081 @default.
• W2139301061 hasConceptScore W2139301061C2779581591 @default.
• W2139301061 hasConceptScore W2139301061C28490314 @default.
• W2139301061 hasConceptScore W2139301061C31972630 @default.
• W2139301061 hasConceptScore W2139301061C33923547 @default.
• W2139301061 hasConceptScore W2139301061C3770464 @default.
• W2139301061 hasConceptScore W2139301061C41008148 @default.
• W2139301061 hasConceptScore W2139301061C47401133 @default.
• W2139301061 hasConceptScore W2139301061C47446073 @default.
• W2139301061 hasConceptScore W2139301061C62520636 @default.
• W2139301061 hasIssue "1" @default.
• W2139301061 hasLocation W21393010611 @default.
• W2139301061 hasOpenAccess W2139301061 @default.
• W2139301061 hasPrimaryLocation W21393010611 @default.
• W2139301061 hasRelatedWork W1548001769 @default.
• W2139301061 hasRelatedWork W1970862740 @default.

• next