Qiyaasta CREPE Pitch
CREPE waa nooc barasho qoto dheer kaas oo qiyaasaya inta jeer ee aasaasiga ah ee calaamada maqalka monophonic si toos ah uga socota qaabkeeda mawjada ceeriin.
Dulmar
It set a new accuracy standard for pitch tracking, especially on noisy or difficult recordings.
quusid qoto dheer
CREPE (Matalida Convolutional ee Qiyaasta Pitch), oo lagu soo bandhigay 2018 Kim, Salamon, Li, iyo Bello, waxay saadaalisay garoonada dhawaaqa hal-note ( monophonic) sida codka heesa ama qalab keligiis ah. Si ka duwan algorithms-yada caadiga ah sida YIN ama pYIN ee ku tiirsan is-ku-xirnaanta calaamadda, CREPE waa shabakad qotodheer oo neural ah oo si toos ah loogu tabobaray xirmooyin maqal-waqti ah. Waxa ay u qaabaynaysaa qiyaasta garoon sida mushkilad kala soocidda: waxa ay soo saartaa qaybinta ixtimaalka in ka badan 360 weel-beerar ah oo qiyaas ahaan lix octaves ah, mid kastaa 20 senti u dhexeeyo. Qashin-qubka leh firfircoonida ugu sarreysa, oo lagu sifeeyay celceliska miisaanka deegaanka, wuxuu siinayaa inta jeer ee la qiyaasay iyo dhibcaha kalsoonida. CREPE waxa ay si cad u caddeeyeen in ay ka xoog badan yihiin hababka habaynta calaamadaha, gaar ahaan buuqa, oo hadda waa qayb ka mid ah dhuumaha falanqaynta muusikada iyo hadalka badan.
Aragtida Farsamada
CREPE waxay qaadataa 1024 muunada qaab maqal ah waxayna sii marisaa lix lakab oo isugeyn ah, oo ku dhammaanaysa lakabka wax soo saarka ee 360-cutub ah oo leh firfircooni sigmoid ah. Cutub kastaa waxa uu u dhigma qashin-qashin oo u dhexeeya 20 senti oo u dhexeeya ilaa lix octave. Shabakadda waxaa lagu tababbaray isdhaafsiga laba-geesoodka ah ee ka dhanka ah bartilmaameedka Gaussian-blursan ee xuddun u ah garoonka runta ah. Marka la eego, inta jeer ee la saadaaliyay waa celceliska miisaanka deegaanka ee firfircoonida agagaarka qashinka ugu sarreeya, dhererka ugu sarreeyana wuxuu u adeegaa sidii qiimaha kalsoonida.
Saamaynta Istiraatijiyadeed
Helitaanka iyo gaarsiinta
Waxay wanaajisaa marin u helida iyada oo loo marayo qoraal-qorid, sheeko, iyo is-dhexgalyo cod.
Qiimaha iyo miisaaniyada
Kooxaha warbaahintu waxay ku soo rari karaan codka sifaysan si degdeg ah iyagoo wata miisaaniyado yaryar.
Xawaaraha iyo miisaanka
Nidaamyada u jeedda macmiisha waxay ka baaraandegi karaan isdhexgalka hadalka si weyn.
Mustaqbalka Qiyaasta Pitch CREPE
Qiyaasta Pitch waxay u socotaa moodooyinka wadajirka ah ee gacanta ku haya polyphony ( qoraalo badan oo isku mar ah), daahitaanka hoose ee hagaajinta waqtiga-dhabta ah iyo iswaafajinta tooska ah, iyo shabakadaha yar yar ee distilled ee ku shaqeeya telefoonada iyo qalabka ku xiran. Soo saarida kalsoonida CREPE ayaa si isa soo taraysa loogu quudiyaa hawlaha hoose sida qoritaanka tooska ah, sixitaanka codka, iyo falanqaynta waxqabadka muuqata. Is-maamulida iyo habab hawlo badan oo baranaya garoonka oo ay weheliyaan timbre iyo artication waxay u badan tahay inay kordhiyaan saxnaanta qaabka CREPE ee dhaafsiisan maqalka monophonic ee nadiifka ah.
Dhaqangelinta Adduunka-dhabta ah
Raad-raacida garoonka fannaanka si loo habeeyo jawaab celinta-waqtiga-dhabta ah ee abka-tababarka dhawaaqa
Wadista qalab toos ah oo toos ah iyo hagaajinta garoonka oo leh qaloocyo-soo noqnoqoshada aasaasiga ah oo sax ah
Ku-soo-beddelashada heesaha qalabka-keliga ah ee MIDI ama muusiga xaashida
Falanqaynta cod-bixinta iyo gariirka ee waxbarashada muusikada iyo cilmi-baarista waxqabadka
Khatarta & Dariiqyada Ilaalada
Si xun u isticmaalka codka iyo khataraha is-yeelyeelku way kordhaan marka oggolaanshaha la waayo.
Saxnimadu waxay hoos ugu dhici kartaa lahjadaha, lahjadaha, ama jawiga buuqa badan.
Maqalka synthetic waxaa lagu khaldi karaa hadal dhab ah iyada oo aan si cad loo calaamadin.
Qorshe Hawleedka Dhaqangelinta
Hel ogolaansho cad oo ku saabsan qabashada codka, xidhitaanka, iyo dib u isticmaalka
Tijaabi tayada ku hadasha kala duwan iyo xaaladaha asalka.
Qeex marka bani'aadamku ay tahay inuu dib u eego ama oggolaado wax soo saarka.
Ku calaamadee codka synthetic oo xafid diiwaannada la-xisaabtanka.
Sii wad Sahaminta
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Hagaha xiga
FastPitch Pitch-TTS oo la xakameyn karo
Su'aalaha soo noqnoqda
What is CREPE Pitch Estimation?
CREPE waa nooc barasho qoto dheer kaas oo qiyaasaya inta jeer ee aasaasiga ah ee calaamada maqalka monophonic si toos ah uga socota qaabkeeda mawjada ceeriin. Waxay dejisay halbeeg sax ah oo cusub oo loogu talagalay raadraaca garoommada, gaar ahaan duubista buuqa ama adag.
Waa maxay CREPE waxay ku qiyaastay calaamad maqal ah?
CREPE waxay saadaalisaa inta jeer ee aasaasiga ah, i.e. garoonka la dareemayo, ee maqalka monophonic.
CREPE waxaa ugu horayn loogu talagalay nooca maqalka?
CREPE waxay ku qiyaastay in calaamadaha monophonic sida hal cod ama qalab keligiis ah.
Sidee CREPE u qaabaysaa hawsha qiimaynta garoonka gudaha?
CREPE waxay soo saartaa qaybinta itimaalka ee ka badan 360 weel, iyada oo ula dhaqmaysa qiyaasta sida kala soocida.
Muxuu CREPE u qaataa soo gelitaankiisa tooska ah?
Si ka duwan hababka ku salaysan spectrogram, CREPE waxay ku shaqaysaa qaab-dhismeedka qaab-dhismeedka cayriin iyada oo loo marayo lakabyo iswaafaqsan.
Qiyaastii intee bay u kala fog yihiin weelka garoonka ee CREPE?
CREPE waxay isticmaashaa 360 bins oo u dhexeeya 20 senti, taasoo siinaysa xallin-hoosaadyo ilaa lix octave ah.