| dc.contributor.author | Paulikas, Šarūnas | |
| dc.contributor.author | Navakauskas, Dalius | |
| dc.date.accessioned | 2023-09-18T20:19:57Z | |
| dc.date.available | 2023-09-18T20:19:57Z | |
| dc.date.issued | 2003 | |
| dc.identifier.issn | 0868-4952 | |
| dc.identifier.other | (BIS)LBT02-000006101 | |
| dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/148938 | |
| dc.description.abstract | Recently iterative procedure for the restoration of speech signals when prosodic elements: stress and accent, of comparatively long duration are missing was developed. Alternatively, it could be cast in a signal generation framework. Basing on that view the paper presents the efficient implementation scheme for the restoration of voiced speech signals. It enjoys parallel order of multirate processing utilizing interpolation and decimation filters parameterized by specific to problem coefficients. Presented simulation results confirm the feasibility of developed implementation. | eng |
| dc.description.abstract | Šiame straipsnyje į anksčiau sukurtą iteracinę kalbos signalo restauravimo procedūrą, kai palyginti ilgos trukmės prozodiniai elementai tokie kaip kirtis ir priegaidė yra sugadinti, yra pažvelgiama iš signalo generavimo pusės. Remiantis šiuo požiūriu, čia aprašoma efektyvi skardaus kalbos signalo restauravimo realizacija. Ji remiasi lygiagrečiu signalo apdorojimu naudojant interpoliacijos ir decimacijos filtrus. Pateikti eksperimentinio tyrimo rezultatai patvirtina pasiūlytos realizacijos tinkamumą signalų restauravimui. | lit |
| dc.format.extent | p. 349-356 | |
| dc.format.medium | tekstas / txt | |
| dc.language.iso | eng | |
| dc.relation.isreferencedby | Science Citation Index Expanded (Web of Science) | |
| dc.title | New implementation scheme for the restoration of voiced speech signals | |
| dc.title.alternative | Multidažninė schema skardiesiems kalbos signalams restauruoti | |
| dc.type | Straipsnis Web of Science DB / Article in Web of Science DB | |
| dcterms.references | 15 | |
| dc.type.pubtype | S1 - Straipsnis Web of Science DB / Web of Science DB article | |
| dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
| dc.contributor.faculty | Elektronikos fakultetas / Faculty of Electronics | |
| dc.subject.researchfield | N 009 - Informatika / Computer science | |
| dc.subject.researchfield | T 007 - Informatikos inžinerija / Informatics engineering | |
| dc.subject.en | Signal processing, speech | |
| dc.subject.en | Signal processing, digital | |
| dc.subject.en | Signal processing, multirate | |
| dc.subject.en | Approximation, polynomial | |
| dcterms.sourcetitle | Informatica | |
| dc.description.issue | no. 3 | |
| dc.description.volume | Vol. 14 | |
| dc.identifier.doi | VGT02-000006154 | |
| dc.identifier.doi | 000185842200006 | |
| dc.identifier.elaba | 5269462 | |