Ụdị mgbasa ozi
Ụdị mgbasa ozi na-emepụta onyonyo site n'ịmụ ịtụgharị usoro mkpọtụ, na-atụgharị static na-enweghị usoro ka ọ bụrụ foto zuru ezu site na nzọụkwụ.
Nchịkọta
They power today's leading text-to-image tools like Stable Diffusion, DALL-E, and Midjourney.
Ime miri emi
A na-azụ ụdị mgbasa ozi n'akụkụ abụọ. N'ime usoro a na-aga n'ihu, a na-eji nwayọọ nwayọọ mebie ihe oyiyi dị ọcha site n'ịgbakwunye obere mkpọtụ mkpọtụ ruo mgbe ọ ga-adị ọcha. Ihe nlereanya ahụ na-amụta n'azụ: malite na mkpọtụ, ọ na-ebu amụma ma wepụ obere mkpọtụ na nzọụkwụ ọ bụla, na-emegharị ọtụtụ ugboro ma ọ bụ ọtụtụ narị ugboro ruo mgbe ihe oyiyi dị nkọ pụtara. Iji mee ka nke a nwee ike ịchịkwa ya, ngwa ngwa ederede na-eduzi nzọụkwụ ọ bụla na-adịghị mma, ya mere "onye na-enyocha mbara igwe nke na-agba ịnyịnya" na-eduga na static na foto ahụ. Usoro ọgbara ọhụrụ dị ka Stable Diffusion na-eme usoro a n'ime oghere a gbajiri agbakọ kama na pikselụ raw, na-eme ka ọ dị ngwa ngwa. E jiri ya tụnyere ndị GAN, ụdị mgbasa ozi na-azụ nke ọma ma na-emepụta ụdị dị iche iche, nke mere ha ji gafere GAN dị ka ụzọ kachasị mma maka ọgbọ onyonyo dị elu gburugburu 2022.
Nghọta nka nka
Isi aghụghọ bụ na netwọk agaghị emepụta ihe oyiyi n'otu oge; ọ na-amụta naanị ịkọ ụda agbakwunyere na ọkwa enyere. N'oge ọzụzụ, a na-agbakwunye ụda mkpọtụ a ma ama na ihe oyiyi n'ezie ma jụọ ihe nlereanya ahụ ka ọ tụọ ụda ahụ; ihe dị iche bụ njehie ọzụzụ. N'oge ọgbọ, ihe nlereanya ahụ na-ewepụ ugboro ugboro ụda ya amụma, jiri nwayọọ nwayọọ na-ekpughe nhazi. A na-agbanye ntụ oyi ederede site na nlebara anya, na ntụzịaka na-enweghị nhazi ọkwa na-eme ka ngwa ngwa na-eduzi mmepụta ya siri ike.
Mmetụta atụmatụ
Mkpebi doro anya
Ọ na-enyere gị aka ikewapụta nkwupụta ọrụ aka doro anya na asụsụ ahịa.
Ọnụ ego na mmefu ego
Ị nwere ike ịjụ ajụjụ mmejuputa iwu ka mma tupu itinye ego ma ọ bụ oge.
Team na usoro ọrụ
Ndị otu nwere nghọta na-eme ka ngwaahịa, amụma na mkpebi mmụta ka mma.
Ọdịnihu nke ụdị mgbasa ozi
Mgbasa bụ ọnọdụ nka ugbu a maka onyonyo, yana vidiyo na ọdịyo na-abawanye, ọgbọ, yana ngwa dịka Sora na-agbatị ya na ngagharị. Nnukwu ihe na-agba ọsọ bụ ọsọ: usoro dị ka distillation na ụdị nkwụsi ike na-achọ igbutu narị otu narị nzọụkwụ na-agbada ruo obere aka ma ọ bụ ọbụna otu, na-eme ka ọgbọ dị adị. Na-atụ anya mgbasawanye ka ọ gbasaa n'ime akụ 3D, imepụta sayensị dị ka ụmụ irighiri ihe na protein, yana ndezi a na-achịkwa nke ọma, ebe ọ na-adị ọnụ ala iji na-agba ọsọ na ekwentị.
Mmejuputa n'ezie n'ụwa
Ịmepụta ihe osise mbụ na onyonyo sitere na mkpali ederede na Stable Diffusion, DALL-E, na Midjourney
Ịtinye na eserese, na-ejuputa ma ọ bụ ịgbatị akụkụ nke foto n'enweghị nsogbu
Na-emepụta vidiyo site na ederede n'ime ngwaọrụ dịka OpenAI's Sora
Ịmepụta ụmụ irighiri ihe ọhụrụ na nhazi protein maka nchọpụta nchọpụta ọgwụ
Ihe ize ndụ & okporo ụzọ nche
Otu dị iche iche nwere ike iji otu okwu ahụ mee ihe n'ụzọ dị iche, yabụ kọwapụta oge n'oge.
Ihe nrịbama nwere ike ịdị ike ebe arụmọrụ ụwa na-adaghị adaba.
Ileghara ogo data na atụmatụ nyocha anya na-emepụtakarị nsonaazụ na-adịghị mma.
Map mmejuputa
Malite na nkọwa asụsụ dị larịị nke nsonaazụ ịchọrọ.
Họrọ otu metrik ịga nke ọma na otu ọnọdụ ọdịda tupu nnwale.
Gbaa obere onye na-anya ụgbọ elu nwere data nnọchite anya, ọ bụghị ihe ngosi ngosi na-egbu maramara.
Detuo ebe Model Diffusion na-enyere aka yana ebe ụzọ dị mfe ka mma.
Nọgide na-eme nchọpụta
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Ntuziaka na-esote
Ụdị mgbasa ozi GLIDE
Ajụjụ a na-ajụkarị
What is Diffusion Models?
Ụdị mgbasa ozi na-emepụta onyonyo site n'ịmụ ịtụgharị usoro mkpọtụ, na-atụgharị static na-enweghị usoro ka ọ bụrụ foto zuru ezu site na nzọụkwụ. Ha na-akwado ngwaọrụ ederede gaa na onyonyo taa dị ka Stable Diffusion, DALL-E, na Midjourney.
Gịnị bụ isi echiche dị n'azụ ka ụdị mgbasa ozi si ewepụta onyonyo?
Ụdị mgbasa ozi na-amụta ịgbanwe usoro mkpọtụ, na-amalite site na ụda dị ọcha ma na-agbagha nzọụkwụ site na nzọụkwụ ruo mgbe onyinyo doro anya pụtara.
N'oge ọzụzụ, gịnị ka ihe nlereanya ahụ na-amụta n'ezie ịkọ amụma na nzọụkwụ ọ bụla?
A na-enye ihe nlereanya ahụ ihe oyiyi na-eme mkpọtụ ma mụta ịkọwa ụda nke agbakwunyere, ya mere ọ nwere ike mechaa wepụ mkpọtụ n'oge ọgbọ.
Kedu ka ngwa ngwa ederede si emetụta onyonyo ewepụtara?
Ndokwa ederede (site na nlebara anya na ntụzịaka) na-akpachapụ usoro nkwuputa ọ bụla ka onyonyo na-apụta dabara na ngwa ngwa.
Kedu ihe kpatara Stable Diffusion ji agba usoro a na 'oghere zoro ezo'?
Ịrụ ọrụ na oghere nzuzo abịakọrọ kama ịbụ pikselụ nwere mkpebi zuru oke na-ebelata ngụkọ ma na-echekwa ịdịmma.
Kedu otu uru dị mkpa nke ụdị mgbasa ozi karịa GAN?
Ụdị mgbasa ozi na-ezere egwuregwu mmegide na-adịghị akwụsi ike na ndakpọ nke GAN, na-enye ọzụzụ a pụrụ ịdabere na ya na ụdị mmepụta dị ukwuu.