Modèlu diffusion GLIDE
GLIDE xeetu diffusion bind-ci-nataal la woon bu njëkk, muy wane ay laaj ak 'njiit bu amul benn klassifikatër' mën na raw sistem yu njëkk ya lalu ci GAN.
Résumé
It was a key stepping stone on the path to DALL-E 2.
Plongeur bu xóot
OpenAI moo ko genne ci atum 2021, GLIDE (Làkk wiñ tegtal ngir tasaare nataal ngir defar ak soppali) dafa wane ni xeetu tasaare yuñ teg ci bind mën nañu defar nataal yu dëggu, yu gaaw. Li gëna am solo ci liggéey bi mooy mu méngale ñaari anam yu ñuy doxalee: njiitu CLIP ak njiitu bu amul classifier. Ekip bi gisna ni tegtal bu amul classifier moo defar nataal yu gëna dëggu te gëna méngoo, muy lu soppali daanaka xeetu bind-ci-nataal bu nekk ci jamono jooju. GLIDE itam dafay jàppale inpainting biy dawal mbind, may jëfandikukat yi ñu soppali pàccu nataal bi ci laaj bu bees. Jëfandikoo na xeetu diffusion bu am 3,5 milyaar ciy parametre boole ci upsampler. OpenAI genne na xeetu bu gëna ndaw, buñu segg ci mbooloo mi, ci noonu mu tëye xeetu jëfandikoo bu baaxul bi, te njàngale yi ci nekk dañu dugg ci DALL-E 2.
Gis-gis xarala
Njàngalem xarala yu am solo yi ci GLIDE mooy tegtal bu amul klassifikatër. Ci diiru tàggat-yaram, yenn saa model bi dafay gis bind bu dëggu bi, yenn saa muy gis benn bu amul dara, di jàng generation conditionné ak unconditionné yépp. Ci jamonoy échantillonnage dafay extrapoler fu sori ci prediction bu amul condition ci benn conditionné, sharpening ni output bi di toppee prompt bi. Loolu moo moytu soxla beneen classifier ba noppi joxe realisme bu gëna baax ak njubluwaay mbind moo gën steering ak CLIP, nekk pexem default ci model yu ci topp yi.
njeextalu pexe
Gaawaay ak yaatuwaay
Visual IA mën na otomatise saytu, gis ak etiketu liggéey ci eskaal.
Tabax tànneef
Ekipu kreatif yi mën nañu defar konsept yu gëna gaaw te duñu def lu bari ci loxo.
Ekip ak def liggéey
Liggéeyukaay yi mën nañu jëfandikoo siñaal nataal wala wideo yu jafewoon lool ci liggéey.
Ëlëgu xeetu diffusion GLIDE
GLIDE ci boppam taarix la, DALL-E 2, Imagen, ak Stable Diffusion ñoo ko wecci, waaye xalaatam yi ñu ngi fi nekk. Njàngale bu amul klassifikatër desna butoŋu default ngir njaay ci njub ak wuute, te bind-driven inpainting mooy standard leegi. Sistem yi ci kanam dina ñu wéy di setal jamonoy njiit, wàññi mbir yu am doole yi waral njiit, ba noppi yokk njàngale yooyu ci wideo ak diffusion 3D, suko defee GLIDE gëna am doole ci model bi.
Doxal ci àdduna dëgg
Defar ab nataal ci ab santaane bu melni ab seen buñu leeral, di wane synthese bu teel
Inpainting bu lalu ci bind: maskeer benn pàccu nataal ba noppi feesal ko ak mbir mu bees buñu leeral ci kàddu
Soppi ab nataal bu fi nekk ci yokk wala wecci ay mbir jaaraleko ci ab laaj buy topp
Liggéey ci gëstub baseline bu firndeel ni tegtal bu amul benn classifier moo raw tegtal CLIP ngir méngale
Risk yi ak balustrade yi
Yelleefi nataal ak nangu mën na nekk risku yoon sudee fi ñu bawoo leerul.
Performance model bi mën na wuute ci leeraay bi, demographie bi ak environmaa bi.
Njuumteg positive yi mën nañu dem te kenn duko seetlu fileek xool wuñu buntu wóolu sa bopp.
Roadmap ngir samp gi
Mandargal kritërium nangug njub, woowaat ak njëgu njuumte.
Saytu ak done yu méngoo ak anam yi ñuy liggéeyee dëgg.
Yokk jàngat nit ngir xam fu wóorul dara wala am njeexital yu rëy.
Toppal model drift bi nga baaxal ko ginaaw bi kamera bi wala done yi soppeekoo.
Weyal di banneexu
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Gis bi ci topp
Modèlu diffusion yu nëbbu
Laaj yi ñuy faral di laaj
What is GLIDE Diffusion Model?
GLIDE xeetu diffusion bind-ci-nataal la woon bu njëkk, muy wane ay laaj ak 'njiit bu amul benn klassifikatër' mën na raw sistem yu njëkk ya lalu ci GAN. Jéego bu am solo la woon ci yoonu DALL-E 2.
Ban xeetu tegtal la GLIDE gis ni moo defar nataal yu gëna baax te gaaw?
GLIDE dafa wane ni tegtal bu amul klassifikatër moo joxe njariñ yu gëna dëggu te gëna méngoo ak tegtal CLIP.
Lan la acronyme GLIDE di fësal ni mën na def ginaaw defar?
GLIDE mooy làkk wiñ teg loxo ci diffusion nataal ngir defar ak soppali, boole ci inpainting bu lalu ci bind.
naka la ko njiitu bu amul klassifikatër di doxee ci diiru tàggat yaram?
Buñu tàggatee ci laaj yu am solo ak yu amul dara, model bi dafay jàng defar bu am sart ak bu amul sart, ba noppi extrapole ci seen biir ci sampling.
Ban xeetu OpenAI la njàngale yu GLIDE duggee ci saasi?
GLIDE nekkoon jéego bu am solo ci DALL-E 2, bi jël ba noppi tabax ci kaw ay xam-xamam.
Lu tax OpenAI génnewul ludul benn xeetu GLIDE bu gëna ndaw, buñ segg ci ñépp?
OpenAI dafa tëye xeetu jëfandikoo bu baaxul bi, ba noppi génne xeetu segg bu gëna ndaw.