Isu tinoenderera mberi nenhau dzeGPU Technology Musangano mushure mekuziviswa kwekombiki-dhizaini komputa Nvidia Jetson Nano yemadhora makumi mapfumbamwe nemapfumbamwe yakapihwa kuitiswa kwezvikumbiro muhungwaru hwekunyepedzera kune vanogadzira, vatsvagiri uye vanoita hobbyists
Mune imwechete GTC 2019, Nvidia, iyo yepasi rese mupi weprosesa uye giraidhi machipisi yakaburitsa mugadziri wemifananidzo ane hupenyu nehungwaru hwekunyepedzera. Iyo software yakadaidzwa GauGAN nevagadziri vayo, inopa muongororwo wezviitiko zvinopihwa neNvidia's neural network mapuratifomu.
AI iyi inovaka pakudzidza kubva kuPix2Pix system yakaunzwa gore rapfuura izvo zvinogona kumiririra nyika dzepasirese, akadaro mutevedzeri wemutungamiri weNvidia wekushandisa zvakadzama kudzidza kwekutsvagisa Bryan Catanzaro, asi Pix2Pix haigone kupenda nharaunda nekuti kuita kudaro kunosiya zvigadzirwa mumufananidzo unoguma.
GauGAN yakagadzirirwa kugadzira sketch uye kuishandura kuita photorealistic mufananidzo mumasekondi. GauGAN inopa maturusi matatu: pende bhaketi, chinyoreso, uye penzura.
Iyo GauGAN Kuratidzira muchinyorwa chazvino cheGPU Technology Musangano tevera kuvhurwa, pakati pemwedzi wapfuura, kubva kune saiti inoratidza mifananidzo yezviso zvevanhu inogadzirwa nehungwaru hwekunyepedzera.
Izvo zvinofanirwa kucherechedzwa kuti, pakupera kwegore rapfuura, kambani yakanga yatounza hunyanzvi hwekugadzira hunogona kugadzira zviso zvevanhu nezve chokwadi chinoshungurudza.
GAN pfungwa
Kazhinji dhinomineta yezviitwa izvi neGauGAN software ndiyo pfungwa yeGAN.
GAN muenzaniso wekugadzira umo maviri ma network anokwikwidza mune yemutambo dzidziso mamiriro.
Iyo yekutanga network ndiyo jenareta, inogadzira sampuro (semuenzaniso, mufananidzo), nepo mhandu yayo, anosarura, achiedza kuona kana sampuro iri yechokwadi kana iri mhedzisiro yejenareta.
Kudzidza kunogona kuteedzerwa se zero-sum mutambo. Aya mapurogiramu emakomputa anokwikwidza mamirioni enguva kuti uvandudze hunyanzvi hwekufungidzira kudzamara vave nekwaniso yekugadzira mifananidzo izere.
Zvichitaurwa zviri nyore, GAN zvinoreva kuti maviri ma network anoshanda achipikisana.
Iyo inotanga kupihwa mbishi data iro rakaora. Kubva pane izvi, tgonzo gadzira mufananidzo. Lwobva watumira kune imwe network izvo, inongova nemapikicha chaiwo kana mifananidzo mu database yayo. Iyi yechipiri network ichaita kutonga kwemufananidzo uye ichazivisa yekutanga.
Kana iyo chifananidzo chisingatarise semhedzisiro inotarisirwa, yekutanga algorithm inotangazve maitiro. Kana paine mutambo, iwe unoudzwa kuti uri munzira chaiyo uye unozopedzisira wanzwisisa kuti wakanaka mufananidzo chii.
Ndiwo mashandiro ainoita GauGAN
Paunenge uchinge wanyatsodzidziswa, unogona kuburitsa mifananidzo pacheni. Zvinoenderana nedhata rakaburitswa naNvidia, anosarura anomhanya kumashure kweGauGAN software ine dhatabhesi yemamirioni emifananidzo yezvakasikwa.
GauGAN inogona kupa chishandiso chine simba chekugadzira nyika dzepasi rose. Kunyangwe mune ino demo diki, zviri pachena kuti software yacho yakavakirwa kutenderedza hunyanzvi uhu Izvo zvinokwezva kune wese munhu kubva kumavhidhiyo emadhizaini dhizaini kune vavaki kune vakajairwa vatambi
Nenjere yekunyepedzera inonzwisisa zvakaita nyika chaiyo, nyanzvi idzi dzinogona kuratidzira zvirinani mazano avo uye nekukurumidza kuchinjira kuchimiro chekugadzira.
Iyo kambani haina hurongwa hwekuiburitsa yekutengesa, asi inogona kukurumidza kutanga bvunzo yeruzhinji kubvumidza chero munhu kuti ashandise software.
Kuburikidza neGauGAN software demo, Nvidia inosimbisa zvakanaka zvekushandisa yea matekinoroji ayo akavakirwa paGAN Asi zvinofanirwa kutaurwa kuti iyi seti yetekinoroji inogona zvakare kushandiswa kune zvakashata zvinangwa.
Deepfakes (makomputa akagadzirwa mifananidzo akaiswa pane mamwe kana mavhidhiyo aripo) chikamu chemujenya uyu uye anovimbwa nevanhu vechitatu vane hasha kuti vaparadzire nhema nenhema.
Nvidia anochengeta iyo AI Nhandare yekutamba online chikuva. Inoronga mapurojekiti ari kutangwa nekambani maererano nehungwaru hwekunyepedzera, uye vashandisi veinternet vane mukana wekuburitsa mademo.
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