Kalubalen Damuwar Surutu mai zurfi
Ƙalubalen Ƙunƙarar Hayaniya (DNS) gasar Microsoft-gudu ce wacce ke ingiza masu bincike don gina hanyoyin sadarwa na jijiyoyi waɗanda ke kawar da hayaniyar magana a cikin ainihin lokaci.
Dubawa
It set the modern benchmarks that power features like Teams and Zoom noise removal.
Zurfafa nutsewa
An ƙaddamar da shi ta Microsoft a cikin 2020 kuma ana maimaita shi tsawon shekaru da yawa (sau da yawa a INTERSPEECH da ICASSP), ƙalubalen DNS ya ba ƙungiyoyin babban, daidaitaccen saitin bayanai na tsaftatacciyar magana, shirye-shiryen amo, da kuma gauraye rikodin hayaniya. Mahimmanci, ya kawar da ƙima daga tsofaffin lissafin sigina kamar PESQ zuwa maki na sauraron ɗan adam da kuma koyan tsinkayar ƙima. Har ila yau, ya kara daɗaɗɗen yanayi na gaske: ɗakuna masu raɗaɗi, ƙararrakin da ba na tsaye ba (bugu, karnuka, sirens), ƙarar ƙararrawa, da yanayi na keɓance inda abin ƙira dole ne ya murkushe kowa banda mai magana da aka yi rajista. Ta hanyar sakin bayanai, tushe, da saitin gwaji na gama-gari, yana barin labs su kwatanta apples zuwa apples kuma suna haɓaka yunƙurin daga dabarun tacewa zuwa ƙarshen koyo mai zurfi don haɓaka magana.
Fahimtar Fasaha
Abubuwan shigarwa galibi suna ciyar da ɗan gajeren lokaci Fourier na ƙarar igiyar igiyar ruwa zuwa cibiyar sadarwa mai maimaitawa ko juyi wanda ke hasashen abin rufe fuska na lokaci-lokaci. Haɓaka abin rufe fuska ta hanyar bakan mai surutu yana rage ƙararrawa da ke mamaye amo yayin da ake adana waɗanda ke da rinjayen magana, sannan STFT mai jujjuyawar ya sake gina tsarin igiyar ruwa. Dokokin ainihin lokacin suna ɗaukar latency algorithmic (kusan 40 ms) kuma suna buƙatar sarrafa sanadi, don haka ƙira ba za su iya duba sautin da ke gaba ba yayin tsaftace firam ɗin yanzu.
Dabarun Tasiri
Shiga ku isa
Yana inganta samun dama ta hanyar rubutu, ba da labari, da mu'amalar murya.
Kudin da kasafin kuɗi
Ƙungiyoyin kafofin watsa labaru na iya jigilar sauti mai gogewa cikin sauri tare da ƙaramin kasafin kuɗi.
Gudu da sikelin
Tsarin fuskantar abokin ciniki na iya aiwatar da hulɗar magana a mafi girman ma'auni.
Makomar ƙalubalen hana surutu mai zurfi
Yi tsammanin tsarin zai faɗaɗa zuwa keɓantacce da kuma danne abubuwa da yawa, inda motsin leɓe ko bugun muryar lasifika ke jagorantar abin da za a kiyaye. Samfura suna raguwa don yin aiki akan na'urar don belun kunne da na'urorin ji, kuma cikakken tsarin sarrafa 48 kHz yana zama daidaitattun don haka kiɗa da mitoci masu yawa sun tsira. Hanyoyi masu ƙirƙira waɗanda ke sake haɗa magana mai tsabta, maimakon rufe surutu kawai, yanki ne mai aiki kuma wani lokaci mai kawo rigima.
Aiwatar da Gaskiyar Duniya
Ainihin cire hayaniyar bayan fage a cikin Microsoft ƙungiyoyi da sauran aikace-aikacen kiran bidiyo
Kiyaye magana mai tsafta a cikin belun kunne da na'urar kai yayin tafiye-tafiye ko wuraren shakatawa masu aiki
Kafin aiwatar da rikodin filin hayaniya kafin rubutawa ta atomatik ko rubutu
Haɓaka basira a cikin kayan aikin ji da na'urorin saurare masu taimako
Hatsari & Tsare-tsare
Rashin amfani da murya da haɗarin kwaikwaya yana ƙaruwa lokacin da aka rasa izini.
Daidaituwa na iya faɗuwa cikin lafuzza, yaruka, ko mahalli masu hayaniya.
Ana iya kuskuren sauti na roba don ingantacciyar magana ba tare da bayyananniyar lakabi ba.
Taswirar Hanya
Sami tabbataccen izini don ɗaukar murya, cloning, da sake amfani.
Gwajin ingantattun masu magana daban-daban da yanayin baya.
Ƙayyade lokacin da dole ne ɗan adam ya duba ko ya amince da abubuwan da aka fitar.
Yi lakabin sauti na roba da kuma adana bayanan da aka tabbatar don yin lissafi.
Ci gaba da Bincike
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Jagora na gaba
Zurfin Ilmantarwa
Tambayoyin da ake yawan yi
What is Deep Noise Suppression Challenge?
Ƙalubalen Ƙunƙarar Hayaniya (DNS) gasar Microsoft-gudu ce wacce ke ingiza masu bincike don gina hanyoyin sadarwa na jijiyoyi waɗanda ke kawar da hayaniyar magana a cikin ainihin lokaci. Ya saita ma'auni na zamani waɗanda ke fasalta iko kamar Ƙungiyoyi da Cire amo.
Wace kungiya ce ta ƙaddamar da Ƙalubalen Ƙwararru na Deep Noise (DNS)?
Microsoft ya ƙaddamar da ƙalubalen DNS a cikin 2020 kuma ya gudanar da shi a wurare kamar INTERSPEECH da ICASSP.
Menene babban burin tsarin da aka gina don Kalubalen DNS?
Kalubalen ya yi niyya don haɓaka magana na ainihin lokaci, yana murkushe hayaniya yayin kiyaye muryar mai magana.
Me yasa sarrafa DNS na ainihin lokaci ya hana samfura yin amfani da firam ɗin sauti na gaba?
Tattaunawa kai tsaye yana buƙatar saɓani, sarrafa ƙarancin jinkiri, don haka ƙirar zata iya amfani da sauti na baya da na yanzu.
Dabarar gama gari a cikin shigarwar DNS ita ce tsinkayar 'mask'. Menene abin rufe fuska yake yi?
Ana ninka abin rufe fuska-mita-lokaci tare da bakan mai hayaniya don murkushe kwandon da hayaniya ta mamaye da riƙe magana.
Ta yaya Kalubalen DNS ya canza yadda ake kimanta haɓakar magana?
Kalubalen ya koma ga gwaje-gwajen sauraren ɗan adam da kuma koya masu tsinkaya ingancin fahimta maimakon lissafin sigina kaɗai.