InoteveraGaidhi rinotevera
CycleGAN Unpaired Translation
AI Yekutarisa
Gwara reVisual AI
Pix2Pix ine zvimiso GAN iyo inodzidza kushandura imwe mhando yemufananidzo kuenda kune imwe, sekushandura sketch kuita foto kana mepu kuita maonero esatellite.
Teerera kugwaro iriAI-yakarondedzerwa · ~2 min
It established a general recipe for paired image-to-image translation tasks.
Yakaunzwa naIsola nevamwe vaaishanda navo muna 2017, Pix2Pix inobata shanduro sechizvarwa chine magariro: iwo mufananidzo wekuisa pachawo ndiwo mamiriro. Jenareta yaro iU-Net, encoder-decoder ine skip yekubatanidza inotakura yakaderera-level ruzivo senge mipendero yakananga kubva pakupinza kuenda kune inobuda. Musarura iPatchGAN inotonga realism mumadiki madiki enzvimbo kwete mufananidzo wese, unorodza maumbirwo. Kudzidzira kunobatanidza kurasikirwa kweanopikisa neL1 (pixel musiyano) kurasikirwa kuitira kuti zvinobuda zvigare zviri zvese zvechokwadi uye zvakatendeka kune chinangwa. Chinobata ndechekuti Pix2Pix inoda data rakapetwa rekudzidziswa, zvichireva kuti inofananidzwa yekupinza-yekubuda mienzaniso, iyo yakakurudzira kutevedzera seCycleGAN inodzidza kubva kuunganidzwa usina kubatanidzwa.
Kushandura dhizaini dzakadhonzwa nemaoko kuita zvinhu zvepikicha senge mabhegi kana shangu
Kushandura semantic label mamepu kuita echokwadi emumigwagwa zviono zvekugadzira uye kutevedzera
Kuita mavara matema-ne-chena mafoto otomatiki
Kushandura matiles emuchadenga mepu kuita mufananidzo wesatellite uye kumashure
Pix2Pix yakaratidza kuti chivakwa chimwe chete chinogona kugadzirisa matambudziko mazhinji eshanduro, uye pfungwa iyoyo inoshingirira. Iwo mutsara unomhanya kuburikidza neCycleGAN yekudzidza isina vaviri, yakakwirira-resolution vatevedzeri sepix2pixHD, uye yanhasi diffusion-based uye ControlNet inosvika iyo mamiriro kumacheto, kudzika, kana zvikamu zvemepu. Sezvo mamodheru achiwana zvinonyanya kusimba, zvinodiwa-paviri-data zvinoregedzwa uye shanduro dzinova dzakakwirira uye dzinodzoreka, asi Pix2Pix inoramba iri yakajeka, isina kuremerwa yekutanga yemabasa akapetwa.
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Pix2Pix ine zvimiso GAN iyo inodzidza kushandura imwe mhando yemufananidzo kuenda kune imwe, sekushandura sketch kuita foto kana mepu kuita maonero esatellite. Yakagadzira nzira yakajairika yebasa rekushandura mufananidzo-kune-mufananidzo.
Pix2Pix inoda mapeya akafananidzwa (semuenzaniso, sketch nemufananidzo waro unoenderana), ndosaka CycleGAN yakazosikirwa data isina kubatanidzwa.
Pix2Pix inoshandisa U-Net encoder-decoder ine skip yekubatanidza inopfuura yakaderera-level ruzivo zvakananga kubva pakuisa kune inobuda.
PatchGAN inotonga realism patch by patch, iyo inokurudzira yakapinza, yakawanda yemuno inopindirana maumbirwo.
The paired L1 term anchors pixelwise or low-frequency correctness; the PatchGAN adversarial objective encourages realistic high-frequency texture.
Zvekuisa uye zvinobuda zvinowanzo govana marongero nemacheto, saka svetuka zvinongedzo zvinotakura izvo zvakayambuka pane kuti zvisvinire nemubhodhoro.
Ramba uchidzidza
Mamwe madhairekitori akasarudzirwa nyaya iyi
InoteveraGaidhi rinotevera
CycleGAN Unpaired Translation
AI Yekutarisa