{"id":102522,"date":"2021-12-08T15:37:00","date_gmt":"2021-12-08T13:37:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-sintezatora-rechi-rhvoice-1-6-0"},"modified":"2021-12-08T15:37:00","modified_gmt":"2021-12-08T13:37:00","slug":"vypusk-sintezatora-rechi-rhvoice-1-6-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/vypusk-sintezatora-rechi-rhvoice-1-6-0","title":{"rendered":"Lansare sintetizatorului de voce RHVoice 1.6.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A avut loc lansarea sistemului deschis de sinthez\u0103 vocal\u0103 RHVoice 1.6.0, dezvoltat ini\u021bial pentru a asigura suport de calitate pentru limba rus\u0103, dar ulterior adaptat \u0219i pentru alte limbi, inclusiv englez\u0103, portughez\u0103, ucrainean\u0103, kirghiz\u0103, t\u0103tar\u0103 \u0219i georgian\u0103. Codul este scris \u00een C++ \u0219i este distribuit sub licen\u021ba LGPL 2.1. Este compatibil cu GNU\/Linux, Windows \u0219i Android. Programul este compatibil cu interfe\u021bele standard TTS (text-to-speech) pentru conversia textului \u00een vorbire: SAPI5 (Windows), Speech Dispatcher (GNU\/Linux) \u0219i Android Text-To-Speech API, dar poate fi utilizat \u0219i \u00een cititorul de ecran NVDA. Creatorul \u0219i principalul dezvoltator al RHVoice este Olga Yakovleva, care dezvolt\u0103 proiectul \u00een ciuda orbirii complete. <\/p>\n

Noua versiune include 5 variante noi de voci pentru limba rus\u0103. A fost implementat suport pentru limba albanez\u0103. Dic\u021bionarul pentru limba ucrainean\u0103 a fost actualizat. Suportul pentru citirea simbolurilor emoji a fost extins. S-au f\u0103cut corec\u021bii de erori \u00een aplica\u021bia pentru platforma Android, simplific\u00e2nd importul dic\u021bionarelor utilizatorilor, precum \u0219i ad\u0103ugarea suportului pentru platforma Android 11. \u00cen nucleul motorului au fost ad\u0103ugate set\u0103ri \u0219i func\u021bionalit\u0103\u021bi noi, inclusiv g2p.case, word_break \u0219i suport pentru filtre de egalizare. <\/p>\n

Amintim c\u0103 \u00een RHVoice sunt aplicate realiz\u0103rile proiectului HTS (Sistem de Sintez\u0103 Vocal\u0103 bazat pe HMM\/DNN) \u0219i metoda parametric\u0103 de sintez\u0103 cu modele statistice (Sinteza Parametric\u0103 Statistic\u0103 bazat\u0103 pe HMM \u2014 Modelul Markov Ascuns). Un avantaj al modelului statistic este c\u0103 are costuri reduse \u0219i nu necesit\u0103 o putere mare a CPU-ului. Toate opera\u021biile se efectueaz\u0103 local pe sistemul utilizatorului. Sunt sus\u021binute trei niveluri de calitate a vorbirii (cu c\u00e2t calitatea este mai mic\u0103 \u2014 cu at\u00e2t performan\u021ba este mai mare \u0219i timpul de reac\u021bie mai scurt). <\/p>\n

Dezavantajul modelului statistic este calitatea relativ sc\u0103zut\u0103 a pronun\u021biei, care nu atinge nivelul sinteticelor care genereaz\u0103 vorbire pe baza combina\u021biei de fragmente de vorbire natural\u0103, dar totu\u0219i rezultatul este destul de inteligibil \u0219i aminte\u0219te de transcrierea unei \u00eenregistr\u0103ri cu un megafon. Spre compara\u021bie, proiectul Silero, care ofer\u0103 un motor deschis pentru sintez\u0103 vocal\u0103 bazat pe tehnologii de \u00eenv\u0103\u021bare automat\u0103 \u0219i un set de modele pentru limba rus\u0103, dep\u0103\u0219e\u0219te RHVoice \u00een ceea ce prive\u0219te calitatea. <\/p>\n

Pentru limba rom\u00e2n\u0103 sunt disponibile 13 variante de voci, iar pentru limba englez\u0103 - 5. Vocile sunt generate pe baza \u00eenregistr\u0103rilor vorbirii naturale. \u00cen set\u0103ri, se pot modifica viteza, \u00een\u0103l\u021bimea \u0219i volumul. Pentru ajustarea tempo-ului poate fi folosit\u0103 biblioteca Sonic. Se poate face detectarea automat\u0103 \u0219i comutarea limbii pe baza analizei textului de intrare (de exemplu, pentru cuvinte \u0219i citate \u00eentr-o alt\u0103 limb\u0103 poate fi utilizat modelul nativ pentru acea limb\u0103 de sintez\u0103 vocal\u0103). Sunt suportate profilele vocale, care definesc combina\u021biile de voci pentru diferite limbi.
\n
Sursa: opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0438\u043d\u0442\u0435\u0437\u0430 \u0440\u0435\u0447\u0438 RHVoice 1.6.0, \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0432\u0448\u0435\u0439\u0441\u044f \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u0440\u0443\u0441\u0441\u043a\u043e\u0433\u043e \u044f\u0437\u044b\u043a\u0430, \u043d\u043e \u0437\u0430\u0442\u0435\u043c \u0430\u0434\u0430\u043f\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0438 \u0434\u043b\u044f \u0434\u0440\u0443\u0433\u0438\u0445 \u044f\u0437\u044b\u043a\u043e\u0432, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u0430\u043d\u0433\u043b\u0438\u0439\u0441\u043a\u0438\u0439, \u043f\u043e\u0440\u0442\u0443\u0433\u0430\u043b\u044c\u0441\u043a\u0438\u0439, \u0443\u043a\u0440\u0430\u0438\u043d\u0441\u043a\u0438\u0439, \u043a\u0438\u0440\u0433\u0438\u0437\u0441\u043a\u0438\u0439, \u0442\u0430\u0442\u0430\u0440\u0441\u043a\u0438\u0439 \u0438 \u0433\u0440\u0443\u0437\u0438\u043d\u0441\u043a\u0438\u0439. \u041a\u043e\u0434 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u0421++ \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 LGPL 2.1. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0431\u043e\u0442\u0430 \u0432 GNU\/Linux, Windows \u0438 Android. \u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u0430 \u0441 \u0442\u0438\u043f\u043e\u0432\u044b\u043c\u0438 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