GFPGAN Mweghachi ihu
GFPGAN bụ ihe nlere pụrụ iche na-eweghachi foto ihu adịghị mma, nke na-adịghị mma, ma ọ bụ nke ochie ka ọ bụrụ ihe osise dị nkọ.
Nchịkọta
It matters because faces are where people notice flaws most, and generic restorers often leave them smudged or uncanny.
Ime miri emi
GFPGAN (Generative Facial Prior GAN), nke Tencent ARC Lab wepụtara na 2021, na-eweghachi ihu rụrụ arụ n'otu ngafe na-aga n'ihu. Isi aghụghọ ya bụ ịgbazinye 'ihu ihu tupu' site na StyleGAN2 a zụrụ azụ, netwọkụ nke maralarị ụdị ihu dị adị. The degraded ihu na-na koodu n'ime latent ohere StyleGAN2, na ọgaranya, mmụta ihu ọnụ ọgụgụ na-eduzi nwughari otú anya, akpụkpọ, na ezé anya eke. Iji dobe njirimara ma zere ime ka mmadụ dị iche iche, GFPGAN na-eji Channel-Split Spatial Feature Transform (CS-SFT) n'ígwé na-agwakọta nke mbụ na njirimara sitere na foto ntinye n'ezie, na-edozi eziokwu megide ikwesị ntụkwasị obi. A na-ejikọta ya na Real-ESRGAN ndabere upscaler na ngwaọrụ dị ka online foto weghachi.
Nghọta nka nka
StyleGAN2 a zụrụ azụ na-arụ ọrụ dị ka ihe ndozi edobere nke juputara na ịma ihu. Ihe ngbanwe nke GFPGAN na-esetịpụ ntinye ewedara n'ala na ọtụtụ latent na akpịrịkpa njirimara, mgbe ahụ CS-SFT modulation na-agbanye atụmatụ ntinye-kpọmkwem na mkpebi nke ọ bụla ka mmepụta ahụ nọgide na-ekwesị ntụkwasị obi nye onye ahụ n'ezie kama ịbụ ọdịdị ihu. Ọzụzụ na-ejikọta mfu nrụzigharị, mfu mmegide, na njirimara/nhụta nghọta, na mkpa dị mkpa naanị nke mbụ, ọ bụghị jikọtara ọnụ ọgụgụ dị elu nke otu onye ahụ.
Mmetụta atụmatụ
Ọsọ na ọnụ ọgụgụ
Visual AI nwere ike megharịa nyocha, nchọpụta na mkpado ọrụ n'ọtụtụ.
Mee nhọrọ
Otu ndị na-emepụta ihe nwere ike imepụta echiche ngwa ngwa site na ngbanwe akwụkwọ ntuziaka ole na ole.
Team na usoro ọrụ
Ọrụ nwere ike iji onyonyo na akara vidiyo siri ike ịhazi.
Ọdịnihu nke Mweghachi ihu GFPGAN
Mweghachi ihu na-aga n'ihu n'usoro mgbasa ozi na ihe ngbanwe nke na-ahụ maka mbibi siri ike na oke ọnọdụ karịa nke GAN. Sistemụ ga-eme n'ọdịnihu ga-ejikọta mkpọchi njirimara, nkọwa zuru oke, yana ngbanwe vidiyo nwa oge ka ihu eweghachite kwụsie ike n'ofe okpokolo agba. Ụzọ nchebe ụkpụrụ omume dịkwa mkpa: n'ihi na ngwaọrụ ndị a na-emepụta nkọwa zuru oke, na-atụ anya akara ngosi, akara mmiri, na mkpughe nke ọma na ihu eweghachitere bụ nrụgharị, ọ bụghị ezi foto.
Mmejuputa n'ezie n'ụwa
Na-eweghachi foto ezinaụlọ ochie, pịrị apị ka ọ bụrụ eserese doro anya
Na-amụba foto profaịlụ na-adịghị ahụkebe ma ọ bụ foto NJ a na-enyocha
Na-ehicha ihu n'ime ebe a na-emegharị vidiyo ma ọ bụ nke dị ala
Na-akwalite onyonyo sitere AI ma ọ bụ gbagoro elu ebe ihu siri pụta
Ihe ize ndụ & okporo ụzọ nche
Ikike onyonyo na nkwenye nwere ike bụrụ ihe egwu dị n'iwu ma ọ bụrụ na edoghị anya.
Ọrụ nlereanya nwere ike ịdịgasị iche n'ofe ọkụ, igwe mmadụ, na gburugburu.
Enwere ike ghara ịhụ ihe dị mma ma ọ bụrụ na enyochaghị oke ntụkwasị obi.
Map mmejuputa
Kọwaa ụkpụrụ nnabata maka nkenke, icheta, na ụgwọ njehie.
Nwalee na data dabara na ọnọdụ mmepụta n'ezie.
Tinye nyocha mmadụ maka obere obi ike ma ọ bụ amụma mmetụta dị elu.
Sochie ihe nlere anya wee megharịa ka emechara mgbanwe igwefoto ma ọ bụ dataset.
Nọgide na-eme nchọpụta
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Ntuziaka na-esote
Ezigbo-ESRGAN mweghachi bara uru
Ajụjụ a na-ajụkarị
What is GFPGAN Face Restoration?
GFPGAN bụ ihe nlere pụrụ iche na-eweghachi foto ihu adịghị mma, nke na-adịghị mma, ma ọ bụ nke ochie ka ọ bụrụ ihe osise dị nkọ. Ọ dị mkpa n'ihi na ihu bụ ebe ndị mmadụ na-ahụkarị ntụpọ, na ndị na-eweghachi ihe na-ahapụkarị ha ka ọ bụrụ ihe na-adịghị mma.
Kedu ụdị a zụrụ azụ na-enye GFPGAN 'ihu ihu tupu'?
GFPGAN na-ejigharị StyleGAN2 a zụrụ azụ dị ka ihe ndozi edobere nke na-etinyelarị ụdị ihu dị adị.
Gịnị bụ isi nzube nke GFPGAN's CS-SFT layers?
Ọwa-Split Spatial Feature Transform layers na-etinye atụmatụ ntinye aka ka ihu eweghachite kwesịrị ntụkwasị obi nye onye ahụ n'ezie, ọ bụghị ihu zuru oke.
ngafe ole n'ihu ka GFPGAN na-achọkarị iweghachi ihu?
Emebere GFPGAN maka mweghachi nke otu ngafe nke ọma kama ijikwa ngwa ngwa ngwa ngwa.
Kedu ụdị enyi na-ejikọta ya na GFPGAN iji jikwaa ndabere?
GFPGAN na-eweghachi ihu mgbe Real-ESRGAN na-ebuli elu ma na-asachapụ ndabere gburugburu n'ọtụtụ ngwaọrụ.
N'oge ọzụzụ, gịnị ka GFPGAN achọghị?
GFPGAN na-eji ihu ihu ọha tupu oge eruo, yabụ na ọ chọghị nrụtụ aka dị elu dabara nke onye ọ bụla eweghachite.