{"id":103762,"date":"2022-04-11T15:36:48","date_gmt":"2022-04-11T13:36:48","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-sintezatora-rechi-rhvoice-1-8-0"},"modified":"2022-04-11T15:36:48","modified_gmt":"2022-04-11T13:36:48","slug":"vypusk-sintezatora-rechi-rhvoice-1-8-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-sintezatora-rechi-rhvoice-1-8-0","title":{"rendered":"Vyd\u00e1n\u00ed synchroniz\u00e1toru \u0159e\u010di RHVoice 1.8.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Byl vyd\u00e1n open-source syst\u00e9m synt\u00e9zy \u0159e\u010di RHVoice 1.8.0, kter\u00fd byl p\u016fvodn\u011b vyv\u00edjen k zaji\u0161t\u011bn\u00ed kvalitn\u00ed podpory rusk\u00e9ho jazyka, ale pot\u00e9 byl p\u0159izp\u016fsoben i pro dal\u0161\u00ed jazyky, v\u010detn\u011b angli\u010dtiny, portugal\u0161tiny, ukrajin\u0161tiny, kyrgyz\u0161tiny, tatar\u0161tiny a gruz\u00edn\u0161tiny. K\u00f3d je naps\u00e1n v C++ a je distribuov\u00e1n pod licenc\u00ed LGPL 2.1. Podporov\u00e1na je pr\u00e1ce v GNU\/Linux, Windows a Android. Program je kompatibiln\u00ed s typick\u00fdmi TTS rozhran\u00edmi (text-to-speech) pro p\u0159evod textu na \u0159e\u010d: SAPI5 (Windows), Speech Dispatcher (GNU\/Linux) a Android Text-To-Speech API, ale m\u016f\u017ee b\u00fdt tak\u00e9 pou\u017eit v obrazov\u00e9m \u010dte\u010dce NVDA. Tv\u016frcem a hlavn\u00edm v\u00fdvoj\u00e1\u0159em RHVoice je Olga Jakovleva, kter\u00e1 pokra\u010duje v rozvoji projektu navzdory \u00fapln\u00e9 slepot\u011b. <\/p>\n

Ve verzi 1.8 pro platformu Android byla navr\u017eena nov\u00e1 \u0159\u00edzen\u00ed hlasov\u00fdch a jazykov\u00fdch dat, kter\u00e9 umo\u017e\u0148uj\u00ed stahovat aktualizace hlasov\u00fdch dat bez aktualizace mobiln\u00ed aplikace. Kontrola v\u00fdskytu aktualizac\u00ed dat pro p\u0159idan\u00e9 hlasy a jazyky se prov\u00e1d\u00ed automaticky. Krom\u011b toho byla v nov\u00e9m vyd\u00e1n\u00ed realizov\u00e1na podpora polsk\u00e9ho jazyka a p\u0159id\u00e1n nov\u00fd hlas pro makedonsk\u00fd jazyk. Byla zaji\u0161t\u011bna kompatibilita s nejnov\u011bj\u0161\u00edmi alfa a beta verzemi obrazov\u00e9 \u010dte\u010dky NVDA. Byly vy\u0159e\u0161eny probl\u00e9my se sestaven\u00edm na platform\u011b Linux, kter\u00e9 se objevovaly p\u0159i absenci Speech Dispatcher. <\/p>\n

P\u0159ipom\u00edn\u00e1me, \u017ee v RHVoice jsou vyu\u017eity poznatky projektu HTS (HMM\/DNN-based Speech Synthesis System) a parametrick\u00e1 metoda synt\u00e9zy se statistick\u00fdmi modely (Statistical Parametric Synthesis na b\u00e1zi HMM \u2014 Hidden Markov Model). V\u00fdhodou statistick\u00e9ho modelu jsou n\u00edzk\u00e9 n\u00e1klady a nen\u00e1ro\u010dnost na v\u00fdkon CPU. V\u0161echny operace se prov\u00e1d\u011bj\u00ed lok\u00e1ln\u011b na syst\u00e9mu u\u017eivatele. Podporov\u00e1ny jsou t\u0159i \u00farovn\u011b kvality \u0159e\u010di (\u010d\u00edm ni\u017e\u0161\u00ed kvalita \u2014 t\u00edm vy\u0161\u0161\u00ed v\u00fdkon a krat\u0161\u00ed doba odezvy). <\/p>\n

Nev\u00fdhodou statistick\u00e9ho modelu je relativn\u011b n\u00edzk\u00e1 kvalita v\u00fdslovnosti, kter\u00e1 nedosahuje \u00farovn\u011b syntetiz\u00e1tor\u016f generuj\u00edc\u00edch \u0159e\u010d na z\u00e1klad\u011b kombinace fragment\u016f p\u0159irozen\u00e9 \u0159e\u010di, ale v\u00fdsledek je p\u0159esto dostate\u010dn\u011b srozumiteln\u00fd a p\u0159ipom\u00edn\u00e1 p\u0159enos nahr\u00e1vky z reproduktoru. Pro srovn\u00e1n\u00ed, projekt Silero, kter\u00fd poskytuje otev\u0159en\u00fd engin pro synt\u00e9zu \u0159e\u010di zalo\u017een\u00fd na technologi\u00edch strojov\u00e9ho u\u010den\u00ed a soubor model\u016f pro rusk\u00fd jazyk, p\u0159ekon\u00e1v\u00e1 RHVoice co do kvality. <\/p>\n

Pro ru\u0161tinu je k dispozici 14 variant hlas\u016f, pro angli\u010dtinu \u2014 6. Hlasov\u00e9 vzory jsou vytv\u00e1\u0159eny na z\u00e1klad\u011b nahr\u00e1vek p\u0159irozen\u00e9 \u0159e\u010di. V nastaven\u00ed lze m\u011bnit rychlost, v\u00fd\u0161ku a hlasitost. Pro zm\u011bnu tempa lze pou\u017e\u00edt knihovnu Sonic. Je mo\u017en\u00e9 automatick\u00e9 rozpozn\u00e1v\u00e1n\u00ed a p\u0159ep\u00edn\u00e1n\u00ed jazyk\u016f na z\u00e1klad\u011b anal\u00fdzy vstupn\u00edho textu (nap\u0159\u00edklad pro slova a citace v jin\u00e9m jazyce m\u016f\u017ee b\u00fdt pou\u017eita rodn\u00e1 model synt\u00e9zy pro dan\u00fd jazyk). Podporov\u00e1ny jsou hlasov\u00e9 profily, kter\u00e9 ur\u010duj\u00ed kombinace hlas\u016f pro r\u016fzn\u00e9 jazyky.
\n
Zdroj: opennet.ru<\/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 1.8.0, \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 TTS-\u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430\u043c\u0438 (text-to-speech) \u0434\u043b\u044f […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-103762","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Vyd\u00e1n\u00ed syntetiz\u00e1toru \u0159e\u010di RHVoice 1.8.0 | ProHoster","description":"Byl vyd\u00e1n open-source syst\u00e9m synt\u00e9zy \u0159e\u010di RHVoice 1.8.0, jeho\u017e prim\u00e1rn\u00ed zam\u011b\u0159en\u00ed bylo na kvalitn\u00ed podporu rusk\u00e9ho jazyka, ale pot\u00e9 byl 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