Isofthiwe ye-Speech Melody Meter (SMM) idizayinelwe ukuhlola izici zezibalo zomculo wenkulumo ngokwakha ama-histogram okusabalalisa imvamisa yokwenzeka kwamanani ahlukene wefrikhwensi yephimbo (F0) phezu kwezikhawu zenkulumo ezinde ngokwanele.
Isici esihlukile sokusetshenziswa kwesofthiwe ye-SMM ukuthi amanani ahlukene wenkulumo F0 akalwa kuphela ngezikhawu zonkamisa, okwenza kube nokwenzeka ukuhlonza izingxenye ezibaluleke kakhulu ze-trajectory ye-F0 ukuze kubonwe futhi ngesikhathi esifanayo kugwenywe inani elithile izinto zobuciko ezenzeka ngezikhathi zongwaqa nokuphumula.
I-SMM inohlu olubanzi lwezinketho zokukhetha izikali eziqondile zokwakha ama-histograms asetshenziswa ekuhlaziyeni izici zemelodi yenkulumo, okungukuthi: ububanzi befrikhwensi ehlaziywe - F0min ne-F0max, kanye ne-frequency resolution - dF0. Ukukhethwa kwamanani athile ala mapharamitha kunquma inani lezingxenye ze-histogram - Nc.
I-SMM iphinde isebenzise indlela yokulinganisa amapharamitha amathathu abalulekile e-histogram: isikhungo "samandla adonsela phansi" wokusabalalisa - C, ibhendi esebenzayo - B, kanye nokutsheka kokusabalalisa - A.
Ukusetshenziswa kwe-SMM kungaba wusizo kulezi zimo ezilandelayo ezibalulekile:
1. Ocwaningweni lwesayensi lomsebenzi ozwakalayo we-melodic, oveza izici zomuntu siqu zephimbo lenkulumo, elinquma imvelaphi, isitayela, ukuvezwa kanye ne-normativity yenkulumo, kanye nesimo sengqondo sokuzithoba kokuqukethwe komlayezo noma ku-interlocutor ngokuveza. izinhlobo ezahlukene zemizwa;
2. Ukuqeqeshwa komuntu ngamunye ekulungiseleleni izinkulumo nezethulo zokuzithiba nokufundisa izici ezifiselekayo zomculo wenkulumo;
3. Njengendlela yokuzithiba ukuze kuqedwe ukukhubazeka okukhuluma okuhambisana nezifo ezihlukahlukene zomzimba nezifo;
4. Njengendlela yokuqapha iphimbo lenkulumo ngaphansi kwezimo zangempela zomsebenzi wabaqhubi bezikhungo zezingcingo, abamemezeli bomsakazo nabamabonakude;
5. Okuthakazelisa ngokukhethekile ukusetshenziswa kohlelo oluthuthukisiwe lwe-SMM ukulawula izinguquko ezicini zomuntu siqu zomculo wenkulumo - okungenye yezinkomba ezibalulekile zokuhlakanipha kwemizwa yomuntu.
Kubuyekezwe ngo-
Okt 3, 2023