Bugawar yatsan sauti
Sawun yatsa na sauti yana ƙirƙirar sa hannun dijital na ƙarami, mai jurewa amo ta yadda za'a iya gane shi daga baya, ko da ta hanyar amo ta bango ko ƙananan rakodi.
Dubawa
It is the technology behind Shazam and content-ID systems.
Zurfafa nutsewa
Hoton yatsa mai jiwuwa taƙaitaccen fasali ne na sauti na rikodi, wanda aka ƙera ta yadda waƙa ɗaya ta samar da hoton yatsa iri ɗaya duk da hayaniya, matsawa, ko makirufo na waya. Tsarin al'ada na Shazam yana gina nau'in sifofi, ya sami mitoci kololuwa na gida (ƙarfafa 'makikan anga' waɗanda ke tsira daga ɓarna), da nau'i-nau'i na kusa da kololuwa cikin hashes suna ɓoye mitoci da tazarar lokaci. Miliyoyin waɗannan hashes suna samar da bayanan da za a iya nema. Don gano hoton bidiyo, tsarin ya zana yatsan yatsa kamar haka kuma yana neman waƙar da hashes ke yin layi a cikin lokaci, matches suna samar da madaidaiciyar layin diagonal akan sigar watsawa. Saboda ya dogara ga dangi kololuwar dangantaka maimakon danyen sauti, yana da matuƙar jure wa hayaniya kuma yana aiki daga ƴan daƙiƙa guda na sauti.
Fahimtar Fasaha
Dabarar ita ce ƙarfi ta hanyar sparity. Maimakon kwatanta cikakken sauti, tsarin salon Shazam yana kiyaye kololuwa ne kawai, mafi ƙaranci a cikin mitar lokaci waɗanda da wuya surutu su rufe su. Biyu na kololuwa sun zama ɓoye hashes (frequency1, mita2, lokaci-delta), suna ba da biliyoyin filaye na musamman. Daidaitawa yana ƙidaya adadin hashes nawa ne ke raba daidaitaccen lokaci tsakanin tambaya da tunani, don haka ko da faifan bidiyo mai surutu na daƙiƙa 5 yana samar da isassun alamomi masu daidaitawa don amintacce, saurin binciken bayanan bayanai.
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 Sauti na Fingerprint
Buga yatsan hannu yana faɗaɗa daga ainihin daidaitattun daidaito zuwa gano nau'ikan murfi, remixes, da wasan kwaikwayo na raye-raye, inda sauti da ɗan lokaci suka bambanta amma waƙar ya ci gaba. Abubuwan da aka koya daga hanyoyin sadarwa na jijiyoyi suna ƙara haɓaka hashes ɗin da aka ƙera da hannu, inganta ƙarfi da ba da damar gano kusan kwafi. Yi tsammanin amfani mai faɗi a cikin sa ido kan watsa shirye-shirye na ainihi, aiwatar da haƙƙin mallaka ta atomatik a sikelin loda, da gogewar allo na biyu. Kalubalen shine daidaita daidaito, saurin gudu, da girman ma'ajin bayanai kamar yadda kasidar ta kai ga daruruwan miliyoyin waƙoƙi.
Aiwatar da Gaskiyar Duniya
Shazam da SoundHound suna gano waƙar da ke kunne a cikin cafe mai hayaniya daga ƴan daƙiƙa na sautin waya
ID ɗin abun ciki na YouTube ya dace da ɗorawa da bidiyon da aka ɗora akan ma'aunin bayanai don tuta waƙar haƙƙin mallaka
Sabis na saka idanu na watsa shirye-shirye na bin diddigin sau nawa waƙa ko talla ke nunawa a cikin dubban tashoshin rediyo
Smart TVs suna amfani da hotunan yatsu mai jiwuwa don gane abin da nuni ke kunna don nazari ko fasalulluka na allo na biyu
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
Gano Deepfake Audio
Tambayoyin da ake yawan yi
What is Audio Fingerprinting?
Sawun yatsa na sauti yana ƙirƙirar sa hannun dijital na ƙarami, mai jurewa amo ta yadda za'a iya gane shi daga baya, ko da ta hanyar amo ta bango ko ƙananan rakodi. Fasaha ce bayan Shazam da tsarin ID na abun ciki.
Menene hoton yatsa mai jiwuwa?
Hoton yatsa sa hannu ne na sauti wanda aka tsara don gano rikodin ko da a cikin hayaniya ko matsawa.
Wadanne siffofi ne Shazam's classic algorithm din ya fitar da su daga spectrogram?
Yana gano kololuwar gani, mafi girman madaidaicin lokaci, waɗanda ke tsira da hayaniya kuma su zama tushen hashes ɗin sa.
Me yasa adana kololuwa kawai (rashin hankali) ke da taimako?
Ta hanyar kiyaye mafi ƙarfi kololuwa kawai, zaren yatsa yana kasancewa a iya gane shi ko da amo yana lalata sassa masu natsuwa.
Ta yaya matakin daidaitawa ke tabbatar da ainihin waƙar?
Lokacin da hashes da yawa na tambaya suka daidaita zuwa wani tunani a lokaci guda an kashe su, suna yin daidaitaccen diagonal, suna tabbatar da wasa.
Wane bayani ne zanta irin na Shazam ke ɓoyewa?
An haɗe nau'i-nau'i na kololuwa a matsayin (frequency1, mita2, lokaci-delta), ƙirƙirar keɓaɓɓen alamomi, sane da matsayi.