Ƙarfafa bayanai
Ƙirƙirar bayanai ta hanyar wucin gadi tana faɗaɗa tsarin horo ta hanyar ƙirƙirar kwafi na misalan da ake da su - kamar jujjuya ko yanke hotuna.
Dubawa
It matters because more varied data reduces overfitting and helps models generalize to inputs they have not seen.
Zurfafa nutsewa
Ƙirƙirar bayanai yana haifar da sababbin misalan horo ta hanyar amfani da canje-canje masu adana lakabi zuwa bayanan da kuke da su. Don hotuna, wannan yana nufin jujjuyawa, juyewa, amfanin gona, canjin launi, blurring, da ƙara hayaniya - canje-canjen da ke canza pixels amma ba amsar daidai ba (katsin da aka juye har yanzu cat ne). Don rubutu, fasahohin sun haɗa da maye gurbin ma'ana, fassarar baya (fassara zuwa wani yare da baya), da share kalmar bazuwar ko musanyawa. Don sauti, zaku iya ƙara hayaniyar bango, farar motsi, ko shirye-shiryen miƙewa lokaci. Manufar ita ce a koya wa ƙirar ƙetare da ke da mahimmanci - cewa ainihin abu bai dogara da matsayinsa, haskensa, ko jimlar sa ba. Wannan yana sa ƙirar ta fi ƙarfi kuma tana da mahimmanci musamman lokacin da aka yi wa lakabin bayanai da yawa, tunda kowane misali na gaske yana da yawa yadda ya kamata. Bututun zamani galibi suna bazuwar haɓakawa akan tashi yayin kowane lokacin horo.
Fahimtar Fasaha
Ƙarfafawa yana aiki ne saboda yana shigar da ilimin da ya gabata game da sabani kai tsaye zuwa horo: ta hanyar nuna samfurin da yawa sauye-sauye na misali ɗaya, kuna ƙarfafa shi don koyon fasalulluka waɗanda suka yi watsi da bambance-bambancen da bai dace ba. Mahimmanci, canje-canje dole ne su adana alamar - juya '6' zuwa '9' zai koyar da abin da bai dace ba. Hanyoyi na ci gaba sun wuce gyare-gyare masu sauƙi: Mixup yana haɗa hotuna biyu da alamun su, Yankunan masks, da manufofin koyo kamar AutoAugment don neman mafi kyawun haɗin canji don bayanan da aka bayar.
Dabarun Tasiri
Shawarwari masu haske
Yana taimaka muku keɓance bayyanannen da'awar fasaha daga harshen talla.
Kudin da kasafin kuɗi
Kuna iya yin mafi kyawun tambayoyin aiwatarwa kafin kashe kuɗi ko lokaci.
Ƙungiya da aikin aiki
Ƙungiyoyin da ke da fahimtar juna suna yin mafi kyawun samfura, manufofi, da yanke shawara na koyo.
Makomar Ƙarfafa Bayanai
Iyakar haɓakawa ce ta haɓakawa da koya: ta amfani da samfuran watsawa ko GANs don haɗa sabbin sabbin misalan horo na gaske maimakon kawai canza tsoffin. Neman haɓakawa ta atomatik (AutoAugment, RandAugment) yana rage kunna kunnawa, kuma haɓakawa yanzu shine tsakiyar koyo mai kulawa, inda ƙira ke koya ta hanyar fahimtar cewa haɓaka ra'ayoyi biyu na shigarwa iri ɗaya yakamata suyi daidai. Yi tsammanin haɓakawa don ci gaba da ɓarna layi tare da tsararrun bayanai na roba, musamman don azuzuwan da ba kasafai ba da wuraren da ke da sirrin sirri inda tattara bayanan gaske ke da wahala.
Aiwatar da Gaskiyar Duniya
Mai rarraba hoto yana horar da hotuna masu jujjuyawa, yanke, da launuka masu launi don haka ya gane abubuwa ba tare da la'akari da kusurwa ko haske ba.
Ƙungiyar NLP tana amfani da fassarar baya-baya (Turanci zuwa Jamusanci da baya) don fayyace jimloli da faɗaɗa ƙaramin saiti-bincike.
Samfurin magana yana ƙara hayaniyar cafe bayan fage kuma yana canza sauti akan rikodi don haka ya tsaya daidai a cikin yanayi na zahiri na hayaniya.
Likitan AI yana amfani da nakasu na roba kuma yana jujjuya zuwa ƙayyadaddun saiti na sikanin MRI don ninka misalan da ba su da yawa ba tare da sababbin marasa lafiya ba.
Hatsari & Tsare-tsare
Ƙungiyoyi daban-daban na iya amfani da kalmar iri ɗaya daban, don haka ayyana iyaka da wuri.
Alamomi na iya yin kama da ƙarfi yayin da aikin zahirin duniya bai yi daidai ba.
Yin watsi da ingancin bayanai da tsare-tsaren kimantawa galibi yana haifar da sakamako mara ƙarfi.
Taswirar Hanya
Fara da ma'anar harshe a sarari na sakamakon da kuke buƙata.
Zaɓi ma'aunin nasara ɗaya da yanayin gazawa ɗaya kafin gwaji.
Gudun ƙaramin matukin jirgi tare da bayanan wakilci, ba saitin demo da aka goge ba.
Takaddun bayanai inda Ƙarfafa bayanai ke taimakawa kuma inda hanyoyin mafi sauƙi suka fi kyau.
Ci gaba da Bincike
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Jagora na gaba
AI & Data
Tambayoyin da ake yawan yi
What is Data Augmentation?
Ƙirƙirar bayanai ta hanyar wucin gadi tana faɗaɗa tsarin horo ta hanyar ƙirƙirar kwafi na misalan da ake da su - kamar jujjuya ko yanke hotuna. Yana da mahimmanci saboda ƙarin bambance-bambancen bayanai suna rage wuce gona da iri kuma suna taimakawa samfuran gabaɗaya ga abubuwan da ba su gani ba.
Menene ainihin manufar ƙara bayanai?
Ƙarfafa yana ƙirƙira bambance-bambancen, kwafi na bayanan da aka gyara don rage wuce gona da iri da kuma taimakawa ƙirar sarrafa abubuwan da ba a gani ba.
Wanne daga cikin waɗannan dabarun haɓaka hoto ne gama gari?
Juyawa, yanke, juyawa, da sauye-sauyen launi daidaitattun haɓaka hoto ne waɗanda ke canza pixels yayin adana alamar.
Menene fassarar baya ke yi a cikin ƙara rubutu?
Fassara baya yana gudanar da rubutu ta wani harshe da baya, yana samar da sigar da aka sake rubutawa wanda ke adana ma'ana.
Me ya sa dole ne augmentations su zama 'lakabi-kiyaye'?
Canji bai kamata ya canza madaidaicin amsar ba - juya '6' zuwa '9', alal misali, zai bata misali.
Menene dabarar Mixup ke yi?
Mixup yana ƙirƙirar sabbin samfura ta hanyar haɗa nau'i-nau'i na bayanai da tambarin su, yana ƙarfafa iyakokin yanke shawara mai santsi.