Dilated and Atrous Convolutions
Juyin juyayi (wanda kuma ake kira arous convolutions) yana sanya gibi tsakanin ma'aunin tacewa don haka kwaya ta rufe wuri mafi girma ba tare da ƙara sigogi ba.
Dubawa
They let networks see wide context, crucial for segmentation and audio, while keeping resolution intact.
Zurfafa nutsewa
Kwayar jujjuyawar al'ada ta al'ada tana taɓa pixels kusa. Juyin juzu'i yana yada ma'aunin kernel iri ɗaya ta hanyar dilation rate, yana tsallake pixels a tsakani, don haka kernel 3x3 tare da dilation 2 yana ɗaukar yanki 5x5 yayin da yake amfani da ma'aunin nauyi 9 kawai. Wannan yana faɗaɗa filin karɓuwa sosai lokacin da kuka tara yadudduka tare da haɓaka ƙima, barin cibiyar sadarwar ta tattara babban mahallin mahallin ba tare da haɗawa ko taswira wanda zai rage taswirar fasalin ba. Kalmar atrous ta fito ne daga Faransanci wando, ma'ana tare da ramuka. Wannan yana da kima a cikin ɗimbin tsinkaya kamar rarrabuwar kawuna, inda kuke buƙatar duka faɗin gani da ingantaccen fitarwa na pixel, kuma a cikin WaveNet don yin ƙirar dogayen dogaro da sauti.
Fahimtar Fasaha
Tsara faɗuwar juzu'i tare da ƙimar 1, 2, 4, 8 yana haɓaka filin karɓa azaman ƙarfin biyu yayin da ƙidayar sigina ke tsayawa. Atrous Spatial Pyramid Pooling (ASPP) a cikin DeepLab yana gudanar da ƙimar dilation da yawa a layi daya kuma yana haɗa su, yana ɗaukar abubuwa a ma'auni masu yawa a cikin wucewa ɗaya. Ƙididdigar ƙima guda ɗaya na iya haifar da gridding kayan tarihi, don haka ana zaɓe ƙima a hankali don ci gaba da ɗaukar nauyi.
Dabarun Tasiri
Kudin da kasafin kuɗi
Hukunce-hukuncen gine-gine suna haifar da aiki da tsadar aiki na shekaru.
Shawarwari masu haske
Ilimin fasaha yana taimaka wa ƙungiyoyi su zaɓi tari mai kyau, ba kawai sabon abu ba.
Kula da inganci
Zaɓuɓɓukan injiniya mafi kyau suna rage abin dogaro a cikin samarwa.
Makomar Dilated da Juyin Juya Hali
Rarrabuwar juzu'ai suna kasancewa a tsakiya zuwa rarrabuwar tatsuniyoyi da na zahiri, hoton likitanci, da tsara sauti. Ana ƙara haɗa su da hankali, inda dilation ke samar da filayen karɓa na dogon zango mai arha waɗanda ke dacewa da kai. Ana ci gaba da bincike akan ƙimar faɗuwar da za a iya koyo da kuma nisantar ƙera kayan tarihi. Yi tsammanin su cikin ingantattun samfuran jeri na dogon lokaci da fahimtar fage na ainihi don tsarin sarrafa kansa.
Aiwatar da Gaskiyar Duniya
DeepLab yana amfani da rikice-rikice masu ban tsoro da ASPP don rarrabuwar kawuna na zamani na al'amuran tituna.
WaveNet ta tattara ɗimbin rikice-rikicen dalilai don samar da ingantaccen sauti da magana
Bangaren hoton likitanci, kamar ƙari ko iyakokin gabobin jiki, inda faɗin mahallin da cikakkun bayanai duka al'amura
Fasali na ainihin lokacin don tsinkayen tuƙi wanda ke buƙatar manyan filayen karɓa ba tare da rasa ƙuduri ba
Hatsari & Tsare-tsare
Haɓaka ma'auni ɗaya na iya ɓoye manyan raunin tsarin.
Sau da yawa ana raina kayan more rayuwa da kuma kuɗin kulawa.
Tsaro da gibin lura na iya girma yayin da tsarin ke ƙara haɓaka.
Taswirar Hanya
Ƙayyade latency, inganci, da maƙasudin farashi kafin aiwatarwa.
Alamar ma'auni a ƙarƙashin ainihin kaya da yanayin bayanai.
Kula da kayan aiki don kurakurai, ɗigo, da tasirin mai amfani.
Shirya bijirowa da hanyoyin mayar da martani kafin sikeli.
Ci gaba da Bincike
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 Dilated and Atrous Convolutions 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
Jagora na gaba
Juyin Juyin Halitta Mai Zurfi
Tambayoyin da ake yawan yi
What is Dilated and Atrous Convolutions?
Juyin juyayi (wanda kuma ake kira arous convolutions) yana sanya gibi tsakanin ma'aunin tacewa don haka kwaya ta rufe wuri mafi girma ba tare da ƙara sigogi ba. Suna barin cibiyoyin sadarwa su ga faffadan mahallin, mahimmanci don rarrabuwa da sauti, yayin da suke kiyaye ƙuduri.
Menene ƙimar dilation fiye da 1 ke yi ga kwaya mai jujjuyawa?
Fasa sararin samaniyar ma'aunin da ke akwai, yana faɗaɗa filin karɓa ba tare da ƙara yawan sigogi ba.
Kwaya 3x3 tare da adadin dilation na 2 daidai girman girman yanki?
Tare da dilation 2 akwai matsayi guda ɗaya da aka tsallake tsakanin kowane nauyi, don haka kernel ya kai yanki 5x5 yayin da yake amfani da ma'aunin nauyi 9 kawai.
Me yasa ruɗaɗɗen rikice-rikice ke da amfani musamman ga rarrabuwar kawuna?
Rarraba yana buƙatar faɗin mahallin da dalla-dalla matakin-pixel lokaci guda; dilation yana girma mahallin ba tare da raguwar abin da haɗawa ko tuƙi zai haifar ba.
Menene kalmar atrous ta samo asali daga?
Atrous daga Faransanci wando ne, mai ramuka, yana kwatanta gibin da aka saka tsakanin ma'aunin kwaya.
A cikin WaveNet, me yasa keɓaɓɓen juzu'ai masu fa'ida suke da mahimmanci?
Haɓaka haɓaka ƙimar haɓakawa yana ba da damar ƙirar ƙirar WaveNet a cikin dubunnan samfuran sauti ba tare da manyan kernels ba.