Rarraba Scene Acoustic
Rarraba wuraren wasan kwaikwayo (ASC) suna horar da injuna don gane yanayin da aka yi rikodin a ciki, titi mai cike da aiki, wurin shakatawa mai natsuwa, jirgin ƙasa, cafe, daga sauti zalla.
Dubawa
It gives devices a sense of 'where they are' using audio alone.
Zurfafa nutsewa
ASC yana neman samfur don sanya cikakken shirin sauti zuwa lakabin wuri ɗaya daga yanayin sautin gaba ɗaya maimakon kowane taron guda ɗaya. Ba kamar gano abin da ya faru na sauti ba, wanda ke nuna takamaiman haushin kare ko siren, ASC tana yin hukunci game da mahaɗar yanayi, hum, reverberation, da yawan sautin da ke mamayewa. Tsarin yana jujjuya sauti zuwa spectrograms na log-mel kuma yana ciyar da su zuwa CNNs ko masu canjin sauti, galibi suna amfani da haɓaka bayanai kamar haɗawa da SpecAugment don yaƙi da wuce gona da iri akan iyakataccen bayanai. Kalubalen DCASE na shekara-shekara ya haifar da ci gaba, musamman a kan matsaloli masu wuya kamar rashin daidaituwa na na'ura (samfurin da aka horar da shi akan makirufo ɗaya ya gaza akan wani) da kuma gina ƙananan ƙananan ƙira waɗanda ke aiki akan na'urori masu mahimmanci.
Fahimtar Fasaha
Matsala mai mahimmanci ita ce an bayyana fage ta hanyar ƙididdiga na dogon lokaci, ba abubuwan da suka faru na ɗan lokaci ba, don haka samfurin tafkin yana fasalta cikin daƙiƙa masu yawa. Don tsira daga na'urorin rikodi daban-daban, injiniyoyi suna amfani da dabaru na daidaita yanki da haɓaka sanin na'urar da ke kwaikwayi martanin mitar makirufo. Yawancin tsarin DCASE masu cin nasara suna ƙididdigewa da datse hanyoyin sadarwar su don saduwa da tsauraran kasafin ƙwaƙwalwar ajiya (sau da yawa a ƙarƙashin 128 KB), suna tabbatar da cewa ASC na iya aiki akan na'urar ba tare da sarrafa girgije ba.
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 Rarraba Scene Acoustic
ASC yana zama tubalin gini don na'urorin sanin mahallin: na'urorin ji waɗanda ke daidaita kai tsaye zuwa gidan abinci, wayoyi waɗanda ke canza bayanan martaba lokacin da kuka shiga mota, da gidaje masu wayo waɗanda ke ba da damar aiki ba tare da kyamarori ba (kiyaye sirri). Bincike yana turawa zuwa ga ƴan-harbi karbuwa ga sabbin mahalli, ƙarfi a duk wani makirufo, da ƙira masu inganci. Haɗe tare da gano abubuwan da suka faru na sauti, ASC zai ba da injuna wadatar, ci gaba da wayar da kan abubuwan da ke kewaye da su.
Aiwatar da Gaskiyar Duniya
Na'urorin ji suna gano gidan abinci mai hayaniya tare da daki shiru da daidaita rage hayaniya ta atomatik
Wayoyi masu wayo suna canzawa zuwa bayanin martaba na 'tuki' ko 'waje' dangane da sautin yanayi
Tsare-tsare-tsare-tsare-gida mai wayo da ke nuna ayyukan ɗaki daga sauti maimakon bidiyo
Rikodin filin da kayan aikin bioacoustics suna rarraba sa'o'i na rikodin ta nau'in wurin zama
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
Rabewar Dan lokaci Mai Haɗin kai
Tambayoyin da ake yawan yi
What is Acoustic Scene Classification?
Rarraba wuraren wasan kwaikwayo (ASC) suna horar da injuna don gane yanayin da aka yi rikodin a ciki, titi mai cike da aiki, wurin shakatawa mai natsuwa, jirgin ƙasa, cafe, daga sauti zalla. Yana ba na'urori ma'anar 'inda suke' ta amfani da sauti kawai.
Ta yaya rarrabuwar yanayin sauti ya bambanta da gano taron sauti?
ASC tana lakafta duk yanayin yanayi (misali, 'titin', 'park'), yayin da gano taron sauti yana gano sautin mutum ɗaya kamar siren ko haushi.
Menene matsalar 'rashin daidaituwar na'ura' a ASC?
Makirifofo daban-daban suna da martanin mitoci daban-daban, don haka samfurin da aka horar akan na'ura sau da yawa yana raguwa akan rikodin daga wani, babban ƙalubalen ASC.
Wanne wakilcin shigarwa ne daidaitaccen ƙirar ASC?
Kamar yawancin AI mai jiwuwa, ASC yana jujjuya shirye-shiryen bidiyo zuwa spectrograms na log-mel waɗanda CNNs ko masu canji zasu iya aiwatarwa.
Me yasa samfuran ASC ke fasalin tafkin sama da daƙiƙa da yawa maimakon lokaci guda?
Asalin fage ya fito ne daga yanayin yanayinsa gabaɗaya da yanayi na tsawon lokaci, don haka samfura suna tattara bayanai a cikin dukan shirin.
Wane ƙalubale na bincike ya haifar da yawancin ci gaba a ASC?
DCASE na shekara-shekara (Ganowa da Rarraba Abubuwan Al'amuran Acoustic da Al'amuran) Kalubale shine babban maƙasudin tura ASC gaba.