Nhazi Scene Acoustic
Nhazi ihe nkiri Acoustic (ASC) na-azụ igwe iji mata gburugburu ebe a na-edekọ ihe, okporo ụzọ na-ekwo ekwo, ogige dị jụụ, ụgbọ oloko, cafe, sitere na ụda.
Nchịkọta
It gives devices a sense of 'where they are' using audio alone.
Ime miri emi
ASC na-arịọ ihe nlereanya ka ekenye obere vidiyo ọdịyo n'otu akara ngosi site na mkpokọta ụda karịa otu mmemme ọ bụla. N'adịghị ka nchọpụta ihe omume ụda, nke na-ahụ otu ogbugbo nkịta ma ọ bụ siren, ASC na-ekpebi ngwakọta ambient, hum, reverberation, na njupụta nke ụda na-agafe agafe. Sistemu na-atụgharị ụda ka ọ bụrụ log-mel spectrograms wee zụọ ha na CNN ma ọ bụ ihe ntụgharị ọdịyo, na-ejikarị mmụba data dị ka ngwakọta na SpecAugment iji lụso oke oke na oke data ọgụ. Ihe ịma aka DCASE kwa afọ ebutela ọganihu, ọkachasị na nsogbu ndị siri ike dị ka ndakọrịta ngwaọrụ (ụdị a zụrụ n'otu igwe okwu ekwentị na-ada ada na nke ọzọ) yana wuo ụdị obere ike na-agba ọsọ na ngwaọrụ ihu.
Nghọta nka nka
Ihe isi ike bụ na a na-akọwapụta ihe nkiri site na ọnụ ọgụgụ dị ogologo oge, ọ bụghị ihe omume nwa oge, yabụ ụdị ọdọ mmiri nwere atụmatụ gafere ọtụtụ sekọnd. Iji dịnarị ngwaọrụ ndekọ dị iche iche, ndị injinia na-etinye aghụghọ ngbanwe ngalaba yana mmụba ngwaọrụ nke na-eme ka nzaghachi ugboro igwe. Ọtụtụ sistemụ DCASE na-emeri na-atụgharị ma kwachaa netwọk ha iji zute mmefu ego nchekwa siri ike (na-abụkarị n'okpuru 128 KB), na-egosi na ASC nwere ike ịgba ọsọ na ngwaọrụ na-enweghị nhazi igwe ojii.
Mmetụta atụmatụ
Nweta na iru
Ọ na-eme ka nnweta ya dịkwuo mma site na ndegharị, ịkọ akụkọ, na ntụgharị olu.
Ọnụ ego na mmefu ego
Ndị otu mgbasa ozi nwere ike ibubata ọdịyo a na-egbu maramara ngwa ngwa site na iji obere mmefu ego.
Ọsọ na ọnụ ọgụgụ
Sistemụ na-eche ihu ndị ahịa nwere ike hazie mkparịta ụka n'ọtụtụ buru ibu.
Ọdịnihu nke nhazi ihe nkiri Acoustic
ASC na-aghọ ngọngọ ụlọ maka ngwaọrụ maara ihe ndị gbara ya gburugburu: ihe na-anụ ihe na-edozi onwe ya na ụlọ oriri na ọṅụṅụ, ekwentị na-agbanwe profaịlụ mgbe ị banyere n'ụgbọ ala, na ụlọ ndị mara mma nke na-enye ọrụ na-enweghị igwefoto (na-echekwa nzuzo). Nchọpụta na-akwalite n'ime mgbanwe ole na ole maka gburugburu ọhụrụ, ịdị ike n'ofe igwe okwu ọ bụla, yana ụdị na-arụ ọrụ nke ọma. Ejikọtara ya na nchọpụta ihe omume ụda, ASC ga-enye igwe na-abawanye ụba, na-aga n'ihu na-amata gburugburu ha.
Mmejuputa n'ezie n'ụwa
Ihe enyemaka ịnụ ihe na-achọpụta ụlọ oriri na ọṅụṅụ na-eme mkpọtụ na ọnụ ụlọ dị jụụ yana ịhazigharị mbelata mkpọtụ na-akpaghị aka
Ekwentị ekwe ntị na-atụgharị gaa na profaịlụ 'ịkwọ ụgbọ ala' ma ọ bụ 'n'èzí' dabere na ụda gburugburu
Sistemu ụlọ smart na-echekwa nzuzo na-egosi ọrụ ime ụlọ site na ọdịyo kama vidiyo
Ngwá ọrụ ndekọ ubi na bioacoustics na-ahazi oge ndekọ site na ụdị ebe obibi
Ihe ize ndụ & okporo ụzọ nche
Iji olu eme ihe na ihe egwu mpụta ga-abawanye mgbe nkwenye na-efu.
Izi ezi nwere ike ịdaba n'ofe ụda olu, olumba ma ọ bụ gburugburu mkpọtụ.
Enwere ike imehie ọdịyo sịntetik dị ka ezigbo okwu na-enweghị akara doro anya.
Map mmejuputa
Nweta nkwenye doro anya maka ijide olu, imechi, na ijigharị.
Nwale ogo n'ofe ndị na-ekwu okwu dị iche iche yana ọnọdụ ndabere.
Kọwaa mgbe mmadụ ga-enyocha ma ọ bụ kwado nsonye.
Deba aha ọdịyo sịntetik ma debe ndekọ ihe ndekọ maka ịza ajụjụ.
Nọgide na-eme nchọpụta
Free newsletter
Get the daily AI briefing
Three verified AI stories every weekday morning, written in plain English. Free forever, no ads.
One email each weekday. Unsubscribe in one click. We never sell or share your address.
Test yourself
Take the Acoustic Scene Classification quiz
Instant feedback on every answer, and a shareable certificate with a verifiable ID once you pass a course.
Support free AI education. AI Understanding is a 501(c)(3) nonprofit — no ads, no paywall, ever. Make a donation
Ntuziaka na-esote
Nhazi nwa oge Connectionist
Ajụjụ a na-ajụkarị
What is Acoustic Scene Classification?
Nhazi ihe nkiri Acoustic (ASC) na-azụ igwe iji mata gburugburu ebe a na-edekọ ihe, okporo ụzọ na-ekwo ekwo, ogige dị jụụ, ụgbọ oloko, cafe, sitere na ụda. Ọ na-enye ngwaọrụ echiche nke 'ebe ha nọ' na-eji audio naanị.
Kedu ka nhazi ọnọdụ ihe nkiri si dị iche na nchọpụta mmemme ụda?
ASC na-ede aha ọnọdụ gburugburu (dịka, 'okporo ụzọ',' ogige'), ebe nchọpụta ụda na-achọpụta ụda onye ọ bụla dị ka siren ma ọ bụ ogbugbo.
Kedu nsogbu 'ngwaọrụ na-adakọghị' na ASC?
Igwe okwu dị iche iche nwere nzaghachi ugboro ole dị iche iche, yabụ ụdị a zụrụ n'otu ngwaọrụ na-agbadakarị na ndekọ sitere na nke ọzọ, isi ihe ịma aka ASC.
Kedu ntinye ntinye bụ ọkọlọtọ maka ụdị ASC?
Dị ka ọtụtụ AI ọdịyo, ASC na-atụgharị obere vidiyo ka ọ bụrụ log-mel spectrogram nke CNN ma ọ bụ ihe ntụgharị nwere ike hazie.
Kedu ihe kpatara ASC ụdị ọdọ mmiri ji egosipụta ọtụtụ sekọnd karịa otu oge?
Ihe ngosi ihe nkiri na-abịa site na nhazi ya n'ozuzu ya na ọbịbịa ka oge na-aga, yabụ ụdị na-achịkọta ozi n'ofe obere vidiyo ahụ.
Kedu ihe ịma aka nyocha kpalitere ọtụtụ ọganihu na ASC?
DCASE kwa afọ (Nchọpụta na nhazi ọkwa nke ihe nkiri na ihe omume) ịma aka bụ akara etiti na-akwalite ASC n'ihu.