{"id":100885,"date":"2021-08-01T10:23:19","date_gmt":"2021-08-01T08:23:19","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovlenie-golosovyh-dannyh-mozilla-common-voice-7-0"},"modified":"2021-08-01T10:23:19","modified_gmt":"2021-08-01T08:23:19","slug":"obnovlenie-golosovyh-dannyh-mozilla-common-voice-7-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/obnovlenie-golosovyh-dannyh-mozilla-common-voice-7-0","title":{"rendered":"A Mozilla Common Voice 7.0 hangadatainak friss\u00edt\u00e9se","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Az NVIDIA \u00e9s a Mozilla bemutatta a Common Voice kezdem\u00e9nyez\u00e9s keret\u00e9ben \u00f6sszegy\u0171jt\u00f6tt hangadatk\u00e9szletek friss\u00edt\u00e9s\u00e9t, amely 182 ezer ember kiejt\u00e9si p\u00e9ld\u00e1it tartalmazza, ami 25%-kal t\u00f6bb, mint hat h\u00f3nappal ezel\u0151tt. Az adatok nyilv\u00e1nos birtokk\u00e9nt (CC0) lettek k\u00f6zz\u00e9t\u00e9ve. A javasolt k\u00e9szletek g\u00e9pi tanul\u00e1si rendszerekben haszn\u00e1lhat\u00f3k a besz\u00e9dfelismer\u00e9s \u00e9s -szint\u00e9zis modellek l\u00e9trehoz\u00e1s\u00e1hoz. <\/p>\n

A legut\u00f3bbi friss\u00edt\u00e9shez k\u00e9pest a besz\u00e9danyag m\u00e9rete a gy\u0171jtem\u00e9nyben 9-r\u0151l 13,9 ezer \u00f3r\u00e1ra n\u0151tt. A t\u00e1mogatott nyelvek sz\u00e1ma 60-r\u00f3l 76-ra emelkedett, t\u00f6bbek k\u00f6z\u00f6tt el\u0151sz\u00f6r ker\u00fclt bevezet\u00e9sre a belorusz, kazah, \u00fczb\u00e9g, bolg\u00e1r, \u00f6rm\u00e9ny, azerbajdzs\u00e1ni \u00e9s bask\u00edr nyelvek t\u00e1mogat\u00e1sa. Az orosz nyelvhez 2136 r\u00e9sztvev\u0151 \u00e9s 173 \u00f3ra besz\u00e9danyag tartozik (ez kor\u00e1bban 1412 r\u00e9sztvev\u0151 \u00e9s 111 \u00f3ra volt), m\u00edg az ukr\u00e1n nyelvhez 615 r\u00e9sztvev\u0151 \u00e9s 66 \u00f3ra (ez kor\u00e1bban 459 r\u00e9sztvev\u0151 \u00e9s 30 \u00f3ra volt). <\/p>\n

Az angol nyelv\u0171 anyagok el\u0151k\u00e9sz\u00edt\u00e9s\u00e9ben t\u00f6bb mint 75 ezer ember vett r\u00e9szt, akik 2637 \u00f3ra meger\u0151s\u00edtett besz\u00e9det dikt\u00e1ltak (el\u0151tte 66 ezer r\u00e9sztvev\u0151 \u00e9s 1686 \u00f3ra). \u00c9rdekes, hogy a m\u00e1sodik legt\u00f6bb gy\u0171jt\u00f6tt adatokkal rendelkez\u0151 nyelv a ruanda, amelyhez 2260 \u00f3r\u00e1t gy\u0171jt\u00f6ttek. Ezt k\u00f6veti a n\u00e9met (1040), a katal\u00e1n (920) \u00e9s az eszperant\u00f3 (840). A legdinamikusabban n\u00f6vekv\u0151 besz\u00e9dadatokkal rendelkez\u0151 nyelvek k\u00f6z\u00f6tt eml\u00edtik a thai nyelvet (az adatb\u00e1zis 20-szoros n\u00f6veked\u00e9se, 12-r\u0151l 250 \u00f3r\u00e1ra), a lugand\u00e1t (8-r\u00f3l 80 \u00f3r\u00e1ra), az eszperant\u00f3t (100-r\u00f3l 840 \u00f3r\u00e1ra) \u00e9s a tamil nyelvet (24-r\u0151l 220 \u00f3r\u00e1ra). <\/p>\n

A Common Voice projekt keret\u00e9ben az NVIDIA v\u00e1llalat k\u00e9sz\u00edtett a begy\u0171jt\u00f6tt adatok alapj\u00e1n el\u0151k\u00e9pzett modelleket g\u00e9pi tanul\u00e1si rendszerek sz\u00e1m\u00e1ra (a PyTorch t\u00e1mogat\u00e1s\u00e1val). A modellek ingyenes \u00e9s ny\u00edlt forr\u00e1sk\u00f3d\u00fa NVIDIA NeMo eszk\u00f6zk\u00e9szlet r\u00e9szek\u00e9nt ker\u00fclnek terjeszt\u00e9sre, amelyet p\u00e9ld\u00e1ul m\u00e1r az MTS \u00e9s a Sberbank automatiz\u00e1lt hangszolg\u00e1ltat\u00e1saiban haszn\u00e1lnak. A modellek a besz\u00e9dfelismer\u00e9si, besz\u00e9dszintetiz\u00e1l\u00f3 \u00e9s term\u00e9szetes nyelvi feldolgoz\u00e1si rendszerek haszn\u00e1lat\u00e1ra orient\u00e1l\u00f3dtak, \u00e9s hasznosak lehetnek a hangalap\u00fa p\u00e1rbesz\u00e9drendszerek, a transzkripci\u00f3s platformok \u00e9s az automatiz\u00e1lt call centerek l\u00e9trehoz\u00e1s\u00e1val foglalkoz\u00f3 kutat\u00f3k sz\u00e1m\u00e1ra. A kor\u00e1bban el\u00e9rhet\u0151 projektekkel ellent\u00e9tben a kiadott modellek nem korl\u00e1toz\u00f3dnak az angol nyelv felismer\u00e9s\u00e9re, \u00e9s k\u00fcl\u00f6nb\u00f6z\u0151 nyelveket, akcentusokat \u00e9s besz\u00e9dform\u00e1kat fognak \u00e1t. <\/p>\n

Eml\u00e9keztet\u00fcnk arra, hogy a Common Voice projekt c\u00e9lja a k\u00f6z\u00f6s munka megszervez\u00e9se a hangmint\u00e1k adatb\u00e1zis\u00e1nak felhalmoz\u00e1s\u00e1ra, amely figyelembe veszi a hangok \u00e9s besz\u00e9dst\u00edlusok sokf\u00e9les\u00e9g\u00e9t. A felhaszn\u00e1l\u00f3k arra kaptak lehet\u0151s\u00e9get, hogy felolvass\u00e1k a k\u00e9perny\u0151n megjelen\u00edtett mondatokat vagy \u00e9rt\u00e9kelj\u00e9k m\u00e1s felhaszn\u00e1l\u00f3k \u00e1ltal hozz\u00e1adott adatok min\u0151s\u00e9g\u00e9t. Az \u00f6sszegy\u0171jt\u00f6tt adatb\u00e1zis, amely a k\u00fcl\u00f6nb\u00f6z\u0151 kiejt\u00e9sek elt\u00e9r\u0151 mint\u00e1zati fr\u00e1zisaib\u00f3l tartalmaz felv\u00e9teleket, korl\u00e1toz\u00e1sok n\u00e9lk\u00fcl felhaszn\u00e1lhat\u00f3 g\u00e9pi tanul\u00e1si rendszerekben \u00e9s kutat\u00e1si projektekben. <\/p>\n

A Vosk besz\u00e9dfelismer\u0151 k\u00f6nyvt\u00e1r szerz\u0151je szerint a Common Voice gy\u0171jtem\u00e9ny\u00e9nek h\u00e1tr\u00e1nyai k\u00f6z\u00e9 tartozik a hanganyag egyoldal\u00fas\u00e1ga (20-30 \u00e9ves f\u00e9rfiak t\u00fals\u00falya, \u00e9s a n\u0151i, gyermek- \u00e9s id\u0151sebb emberek hangj\u00e1t k\u00e9pvisel\u0151 anyagok hi\u00e1nya), a sz\u00f3kincs variabilit\u00e1s\u00e1nak hi\u00e1nya (ugyanazok a mondatok ism\u00e9tl\u0151d\u00e9se) \u00e9s a torz\u00edt\u00f3 form\u00e1tumban, MP3-ban terjesztett felv\u00e9telek alkalmaz\u00e1sa.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 NVIDIA \u0438 Mozilla \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043d\u0430\u0431\u043e\u0440\u043e\u0432 \u0433\u043e\u043b\u043e\u0441\u043e\u0432\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445, \u0441\u043e\u0431\u0440\u0430\u043d\u043d\u044b\u0445 \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u0438\u043d\u0438\u0446\u0438\u0430\u0442\u0438\u0432\u044b Common Voice \u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0438\u0445 \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u043f\u0440\u043e\u0438\u0437\u043d\u043e\u0448\u0435\u043d\u0438\u044f 182 \u0442\u044b\u0441\u044f\u0447 \u043b\u044e\u0434\u0435\u0439, \u0447\u0442\u043e \u043d\u0430 25% \u0431\u043e\u043b\u044c\u0448\u0435, \u0447\u0435\u043c 6 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u043d\u0430\u0437\u0430\u0434. \u0414\u0430\u043d\u043d\u044b\u0435 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u043a\u0430\u043a \u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0434\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 (CC0). \u041f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0435 \u043d\u0430\u0431\u043e\u0440\u044b \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u043c\u0430\u0448\u0438\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044f \u043c\u043e\u0434\u0435\u043b\u0435\u0439 \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u0432\u0430\u043d\u0438\u044f \u0438 \u0441\u0438\u043d\u0442\u0435\u0437\u0430 \u0440\u0435\u0447\u0438. \u041f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 \u043f\u0440\u043e\u0448\u043b\u044b\u043c […]<\/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-100885","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\udd47A Mozilla Common Voice 7.0 hangadatok friss\u00edt\u00e9se | ProHoster","description":"Az NVIDIA \u00e9s a Mozilla bemutatt\u00e1k a Common Voice kezdem\u00e9nyez\u00e9s keret\u00e9ben \u00f6sszegy\u0171jt\u00f6tt hangadatok k\u00e9szlet\u00e9nek friss\u00edt\u00e9s\u00e9t, amely 182 ezer ember kiejt\u00e9si p\u00e9ld\u00e1it tartalmazza, ami 25%-kal t\u00f6bb, mint f\u00e9l \u00e9vvel 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\u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043d\u0430\u0431\u043e\u0440\u043e\u0432 \u0433\u043e\u043b\u043e\u0441\u043e\u0432\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445, \u0441\u043e\u0431\u0440\u0430\u043d\u043d\u044b\u0445 \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u0438\u043d\u0438\u0446\u0438\u0430\u0442\u0438\u0432\u044b Common Voice \u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0438\u0445 \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u043f\u0440\u043e\u0438\u0437\u043d\u043e\u0448\u0435\u043d\u0438\u044f 182 \u0442\u044b\u0441\u044f\u0447 \u043b\u044e\u0434\u0435\u0439, \u0447\u0442\u043e \u043d\u0430 25% \u0431\u043e\u043b\u044c\u0448\u0435, \u0447\u0435\u043c 6 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 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