Overview
Tacotron 2 is an end-to-end text-to-speech system kubva Google (2017) inoshandura zvinyorwa zvakanyorwa zvakananga kuita mel-spectrogram, iyo neural vocoder inoshandura kuita kutaura kwehupenyu. Yakaburitsa odhiyo inokwikwidza rekodhi revanhu pane akakosha mabhenji.
Tacotron 2 inogara muodhiyo-AI workflows inoshandura kutaura, mimhanzi, uye ruzha rwekutaurirana, kuwanikwa, uye kugadzirwa kwenhau.
Deep Dive
Tacotron 2 ine zvikamu zviviri zvikuru. Chekutanga, kutevedzana-kune-kutevedzana network ine hanya inoverenga mavara ezvinyorwa uye inofanotaura mel-spectrogram furemu nefuremu. Encoder inosandura mavara kuita maratidziro akavanzika, chigadziriso chinotarisisa nzvimbo chinoyananisa mavara nemafuremu ekuteerera, uye autoregressive decoder inoburitsa spectrogram apo 'stop token' inodzidza panopera kutaura. Chechipiri, yakagadziridzwa WaveNet vocoder inoshandura iyo mel-spectrogram kuita mbishi waveform. Nekuparadzanisa dambudziko nenzira iyi, Tacotron 2 inodzidza prosody, mataurirwo, uye kufamba kubva kudhata ine kushoma-injiniya ruoko. Iyo yakawana chirevo chepfungwa chibodzwa padhuze nehunyanzvi kurekodha, zvichiita kuti ive chiratidzo mune zvakasikwa-inonzwika synthesis uye template yeyakazotevera neural TTS.
Technical Insight
Iyo mel-spectrogram ndiyo ine hungwaru interface pakati pemanetiweki maviri: iri compact uye iri nyore kune yekutarisisa modhi kufanotaura, asi yakapfuma zvakakwana kuti vocoder ivakezve yakakwirira-kutendeseka odhiyo. Kutarisisa kwenzvimbo kunodzivirira kutadza kwakajairika senge mazwi akadzokororwa kana kusvetuka nekufunga marongero ekare, uye autoregressive decoder ine yakadzidza stop tokeni inoita kuti modhi ibate mitsara yeurefu hwakasiyana.
Kudzidzira Tacotron 2
Tacotron 2 is an end-to-end text-to-speech system kubva Google (2017) inoshandura zvinyorwa zvakanyorwa zvakananga kuita mel-spectrogram, iyo neural vocoder inoshandura kuita kutaura kwehupenyu. Yakaburitsa odhiyo inokwikwidza rekodhi revanhu pane akakosha mabhenji. Tacotron 2 inogara muodhiyo-AI workflows inoshandura kutaura, mimhanzi, uye ruzha rwekutaurirana, kuwanikwa, uye kugadzirwa kwenhau. Kuti uvake kunzwisisa kwakadzama, tora Tacotron 2 semuenzaniso wekushanda, kwete chinhu chimwe chete: tsanangura zvinodikanwa, kujekesa fungidziro, uye kuparadzanisa izvo hurongwa hunogona kuita zvakavimbika kubva kune izvo zvichiri kuda kutonga kwenyanzvi.
Mukuita, zvikwata zvakasimba zvinoshandisa Tacotron 2 zvinobata kunaka, latency, uye kubvumirwa sezvikamu zvakaenzana zvakakosha zvegadziriro yekuendesa. Ivo vanonyora zvakajeka maitiro ebudiriro, bvunzo vachipokana ne data rechokwadi uye mafambiro ebasa, uye iterate zvichibva pane zvakacherechedzwa maitiro ekutadza kwete kuhwina-nguva imwe chete yebhenji. Apa ndipo apo kunzwisisa kwe theoretical kunoshanduka kuve kugona kwakasimba pane chigadzirwa, mutemo, uye mashandiro.
Inonatsiridza kusvikika kuburikidza nekunyora, kurondedzera, uye mazwi ekubatanidza. Panguva imwecheteyo, kusashandiswa kweIzwi zvisizvo uye njodzi dzekuedzesera dzinowedzera kana chibvumirano chisipo. Nzira yakatsiga ndeyekubatanidza kukurumidza kuyedza nekutonga: mhanyisa vatyairi vendege, tora humbowo, buritsa matanda esarudzo, uye urambe uchivandudza chengetedzo semaitiro emuenzaniso, zvinotarisirwa nemushandisi, uye zvinodikanwa zvekutonga.
Strategic Impact
Inonatsiridza kusvikika kuburikidza nekunyora, kurondedzera, uye mazwi ekubatanidza.
Inonatsiridza kusvikika kuburikidza nekunyora, kurondedzera, uye mazwi ekubatanidza. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Zvikwata zveMedia zvinogona kutumira odhiyo yakakwenenzverwa nekukurumidza nemabhajeti madiki.
Zvikwata zveMedia zvinogona kutumira odhiyo yakakwenenzverwa nekukurumidza nemabhajeti madiki. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Masisitimu anotarisana nevatengi anogona kugadzirisa kutaurirana kwekutaura pamwero mukuru.
Masisitimu anotarisana nevatengi anogona kugadzirisa kutaurirana kwekutaura pamwero mukuru. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Real-World Implementation
Kusimbisa manzwi anonzwika mu Google's text-to-kutaura zvigadzirwa nevabatsiri
Kugadzira rondedzero inonakidza yemabhuku ekuteerera uye podcasts
Kupa manzwi evaverengi vescreen uye software yekuwanika
Kushanda seyekutanga yekutsvagisa uye muenzaniso wekudzidzisa kune neural TTS mapaipi
Maitiro Ekuita
Tacotron 2 mukuita
Kusimbisa manzwi anonzwika muGoogle's text-to-kutaura zvigadzirwa nevabatsiri.
Kusimbisa manzwi anonzwika muGoogle's text-to-kutaura zvigadzirwa uye vabatsiri Zvitimu vanowanzowana mibairo iri nani kana vachitsanangudza mabhindauko emhando kumberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuteedzera zvese zvinowana goho nemitengo yekukanganisa nekufamba kwenguva.
Tacotron 2 mukuita
Kugadzira rondedzero inonakidza yemabhuku ekuteerera uye podcasts.
Kugadzira rondedzero inonzwika yemabhuku ekuteerera uye podcasts Zvikwata zvinowanzowana mhedzisiro iri nani kana vachitsanangudza zvemhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuteedzera zvese zvakawanikwa zvechigadzirwa uye mutengo wekukanganisa nekufamba kwenguva.
Tacotron 2 mukuita
Kupa manzwi evaverengi vescreen uye software yekuwanika.
Kupa manzwi evaverengi vezvidzitiro uye kuwanikwa kwesoftware Matimu anowanzo kuwana mhedzisiro iri nani kana vachitsanangudza zvemhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuteedzera zvese zvakawanikwa zvechigadzirwa uye mutengo wekukanganisa nekufamba kwenguva.
Tacotron 2 mukuita
Kushanda seyekutanga yekutsvagisa uye muenzaniso wekudzidzisa kune neural TTS mapaipi.
Kushanda sehwaro hwekutsvagisa uye muenzaniso wekudzidzisa kune neural TTS mapaipi Matimu anowanzo kuwana mhedzisiro iri nani kana achinge atsanangura emhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi ekumucheto, uye kuteedzera zvese zvakawanikwa zvechigadzirwa uye mutengo wekukanganisa nekufamba kwenguva.
Njodzi & Guardrails
Kusashandisa izwi zvisizvo uye njodzi dzekuedzesera dzinowedzera kana chibvumirano chisipo.
Kururama kunogona kudonha mumitauro, mataurirwo, kana nharaunda dzine ruzha.
Synthetic audio inogona kukanganisa kutaura kwechokwadi isina mavara akajeka.
Implementation Roadmap
Wana mvumo yakajeka yekutora inzwi, kugadzira, uye kushandisa zvakare.
Wana mvumo yakajeka yekutora inzwi, kugadzira, uye kushandisa zvakare. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Yedza mhando pavatauri vakasiyana uye mamiriro ekumashure.
Yedza mhando pavatauri vakasiyana uye mamiriro ekumashure. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Tsanangura apo munhu anofanira kuongorora kana kubvumidza zvabuda.
Tsanangura apo munhu anofanira kuongorora kana kubvumidza zvabuda. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Label synthetic odhiyo uye chengetedza marekodhi ekuzvidavirira.
Label synthetic odhiyo uye chengetedza marekodhi ekuzvidavirira. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.