Kodi mudawonerapo kanema, kusewera masewera apakanema, kapena kugwiritsa ntchito zenizeni zenizeni ndikuwona chilichonse chokhudza momwe anthu amasunthira ndikuwonekera?
Kupanga anthu enieni komanso atsatanetsatane opangidwa ndi makompyuta kwakhala cholinga chazithunzi zamakompyuta komanso kafukufuku wamakompyuta.
The HumanRF projekiti ndi sitepe yoyamba yosangalatsa yokwaniritsa cholinga chimenecho
HumanRF ndi mawonekedwe owoneka bwino a neural omwe amagwiritsa ntchito makanema owonera zambiri kuti ajambule mawonekedwe athunthu amunthu akuyenda. Tiyeni tiwone chomwe chiri chonse komanso phindu lomwe lingakhalepo paukadaulo uwu.
Kugwira ntchito kwa anthu
Kupanga zoyimira zazithunzi zamawonekedwe enieni kwakhala vuto kwa nthawi yayitali makompyuta.
Mwachikhalidwe, ojambula amapanga zinthu za 3D ndi manja. Kafukufuku waposachedwa, komabe, adangoyang'ana pakukonzanso zowonetsera za 3D kuchokera kuzinthu zenizeni.
Kujambula ndi kuphatikizira zochitika zenizeni za anthu, makamaka, kwakhala koyang'ana kwambiri pazogwiritsa ntchito monga kupanga mafilimu, masewera apakompyuta, ndi telepresence.
Dynamic Neural Radiance Field Advances
M'zaka zaposachedwa, kupita patsogolo kwakukulu kwachitika pothana ndi zovutazi pogwiritsa ntchito ma dynamic neural radiance fields (NeRF). NeRF imatha kukonzanso minda ya 3D yosungidwa mu multilayer perceptron (MLP), kulola kuphatikizika kwamawonedwe atsopano.
Ngakhale kuti NeRF poyamba imayang'ana pazithunzi zokhazikika, ntchito zaposachedwa zakhala zikuwonetsa zochitika zazikulu pogwiritsa ntchito kusintha kwa nthawi kapena kusintha. Komabe, njirazi zikupitirizabe kulimbana ndi maulendo aatali ndi zoyenda zovuta, makamaka pankhani yogwira anthu osuntha.
Zithunzi za ActorsHQ
Kuti athane ndi zolakwika izi, akatswiriwa akufuna kuti ActorsHQ, gulu latsopano la anthu ovala odalirika kwambiri lomwe likuyenda bwino kuti lipangitse kaphatikizidwe kazithunzi. Setiyi ili ndi zojambulira zowonera zingapo kuchokera ku makamera olumikizana 160, iliyonse imagwira makanema 12-megapixel.
Gulu la datali limalola kuti pakhale mawonekedwe atsopano omwe amakulitsa ma encoding a Instant-NGP hashi ku domeni yanthawi yake pophatikiza kuchuluka kwa nthawi pamodzi ndi kuwonongeka kwa nthawi yocheperako kwa nthawi yocheperako ya grid.
Kuyambitsa HumanRF
HumanRF ndi chiwonetsero cha 4D champhamvu cha neural chomwe chimajambula kusuntha kwa thupi lonse kuchokera pamakanema owonera zambiri ndikulola kusewera kuchokera kumalingaliro omwe sanawonekere. Ndi njira yojambulira makanema yomwe imagwira zambiri pomwe imatenga malo ochepa.
Imakwaniritsa izi mwa kuphwanya malo ndi nthawi kukhala tiziduswa tating'onoting'ono, monga momwe seti ya Lego ingaphatikizire ndikuphatikizanso.
Ukadaulo wa HumanRF umatha kujambula mayendedwe a anthu muvidiyo bwino kwambiri, ngakhale akuyenda movutikira kapena zovuta. Opanga lusoli akuwonetsa kuchita bwino kwa HumanRF pa data yomwe yangoyambitsidwa kumene ya ActorsHQ, zomwe zikuwonetsa kusintha kwakukulu poyerekeza ndi njira zamakono zomwe zilipo kale.
Ndiye, zidatheka bwanji kupanga HumanRF ndipo ntchito zake zamkati ndi zotani?
Chidule cha Njira ya HumanRF
Kuwonongeka kwa 4D Feature Grid
Kuwonongeka kwa gridi ya 4D ndi gawo lofunikira la HumanRF. Mwa kuphatikiza magawo a 4D ogawidwa bwino, njira iyi imakhala ndi mawonekedwe a 3D. Chigawo chilichonse chimakhala ndi gridi yake yophunzitsira ya 4D, yomwe imakhala ndi mafelemu otsatizana.
Kuyimira deta ya spatiotemporal mophatikizika kwambiri, gululi ya mawonekedwe a 4D imatanthauzidwa ngati kuwonongeka kwa ma gridi anayi a 3D ndi ma grid anayi a 1D. Kuwola kwa gridi ya 4D kumathandizira njira yopangira zithunzi zapamwamba zokhala ndi tsatanetsatane watsatanetsatane pomwe zimatenga malo ochepa.
Adaptive Temporal Partitioning
HumanRF imagwiritsa ntchito ma perceptrons osaya amitundu yambiri okhala ndi mawonekedwe ochepa a hashi-gridi kuti apereke zambiri zowoneka bwino zazitali zazitali. Gululi la compact 4D limagwiritsidwa ntchito kuyimira magawo osakhalitsa omwe amagawika bwino omwe amapanga nthawi.
Mosasamala kanthu za nthawi yochepa, njirayo imapindula mphamvu zowonetsera zopambana pogwiritsa ntchito kugawa kwapanthawi kochepa kuti zitsimikizire kuti danga lonse la 3D lomwe limaphimbidwa ndi gawo lirilonse ndilofanana. Ngakhale vidiyoyo italika bwanji, kugawa kwapanthawi kochepa kumathandizira kupanga chiwonetsero chokhazikika.
Kuyang'anira ndi Zotayika za 2D-Okha
Zolakwika pakati pa zithunzi za RGB zoperekedwa ndi zolowetsa ndi masks akutsogolo amayezedwa ndi HumanRF pogwiritsa ntchito 2D-okha zotayika zomwe zimayang'aniridwa.
Njirayi imakwaniritsa kusasinthika kwakanthawi pogwiritsa ntchito ma MLPs ogawana ndi kuwonongeka kwa 4D, ndipo zotsatira zake ndi zofanana kwambiri ndi zamagulu abwino kwambiri agawo.
Njirayi ndiyothandiza komanso yosavuta kuphunzitsa kuposa njira zomwe zimagwiritsa ntchito zotayika za 3D chifukwa zimangogwiritsa ntchito zotayika za 2D.
Njirayi imapanga zotsatira zomwe zimakhala zopambana kuposa njira zina zoyesedwa moyesera, zomwe zimapangitsa kukhala njira yodalirika yopangira zithunzi za anthu omwe akuyenda omwe ali apamwamba kwambiri.
Malo Otheka Kugwiritsa Ntchito
Kupititsa patsogolo Masewera Akanema ndi Zowona Zowona
Kupanga zenizeni zenizeni za masewera akanema ndi ntchito za VR ndizotheka ndi HumanRF. Kusuntha kwa ochita seweroli kumatha kujambulidwa kuchokera kumakona osiyanasiyana, ndipo detayo imatha kusinthidwa kudzera mu HumanRF.
Izi zimalola opanga masewera kupanga zilembo zomwe zimatha kusuntha ndi kuyanjana ndi chilengedwe moyenera, kupatsa osewera mwayi wochita nawo chidwi.
Motion Capture mu Kupanga Mafilimu
Popanga zithunzi zomveka bwino za ochita sewero, HumanRF imatha kupititsa patsogolo kujambula pakupanga mafilimu.
Opanga mafilimu amatha kupanga zochitika zenizeni komanso zosunthika zomwe zitha kusinthidwa kuchokera kumakona osiyanasiyana pogwiritsa ntchito makamera angapo kuti ajambule momwe ochita sewero amachitira komanso HumanRF kuti ipange choyimira cha 4D.
Izi zimachepetsa kufunika kwa reshoots ndikuchepetsa ndalama zopangira.
Kupititsa patsogolo Misonkhano Yachilungamo ndi Teleconferencing
Popanga mitundu ya 3D ya omwe akutenga nawo mbali pa nthawi yeniyeni, HumanRF imathandizira kupanga kumizidwa ndi zenizeni pamisonkhano yeniyeni.
Otenga nawo mbali pamisonkhano yeniyeni amatha kukhala ndi zosangalatsa komanso zokumana nazo zambiri potengera kusuntha kwa omwe akutenga nawo mbali patali kuchokera kumakona osiyanasiyana ndikukonza deta kudzera mu HumanRF.
Kuphatikiza apo, HumanRF itha kugwiritsidwa ntchito kupanga malingaliro apamwamba a omwe akutenga nawo mbali akutali msonkhano wapakanema, zomwe zimatsogolera ku mgwirizano wabwino ndi kulankhulana.
Kuwongolera Maphunziro ndi Maphunziro
HumanRF itha kugwiritsidwa ntchito popanga zofananira zamphamvu, zowona pamaphunziro ndi malo ophunzirira.
Zoyeserera zophunzitsira zomwe zimathandiza ophunzitsidwa kuchita ndi kuphunzira m'malo owoneka bwino komanso osangalatsa atha kupangidwa pojambula mayendedwe a aphunzitsi kapena ochita zisudzo omwe akuchita ntchito zinazake ndikukonza deta kudzera mu HumanRF.
HumanRF, mwachitsanzo, itha kugwiritsidwa ntchito kupanga zoyeserera zoyendetsa, kuuluka, kapena maphunziro azachipatala.
Kupititsa patsogolo Chitetezo ndi Kuyang'anira
Poyang'anira ndikugwiritsa ntchito chitetezo, HumanRF ingagwiritsidwe ntchito kupanga zitsanzo za 3D za anthu kapena magulu omwe ali amphamvu komanso owona. Ogwira ntchito zachitetezo atha kukhala ndi chiwonetsero cholondola chamayendedwe ndi machitidwe a munthu potengera kusuntha kwa anthu m'mawonedwe osiyanasiyana ndikukonza deta kudzera mu HumanRF.
Izi zimathandizira kuzindikira ndikutsata zomwe ziwopseza zomwe zingachitike. Ogwira ntchito zachitetezo amatha kuyeseza ndikukonzekera zochitika zosiyanasiyana pogwiritsa ntchito HumanRF kupanga zoyeserera zadzidzidzi.
Pomaliza, Kodi Tsogolo Lili Lotani?
HumanRF ndi njira yabwino yopangira malingaliro apamwamba kwambiri amunthu wosuntha. Zawonetsa zotsatira zodalirika pamagwiritsidwe osiyanasiyana, kuphatikiza kujambula koyenda, zenizeni zenizeni, ndi telepresence. Kuthekera kwa HumanRF sikumangokhalira kugwiritsa ntchito izi; pali zowonjezera zingapo zomwe zingatheke paukadaulo uwu.
Zikuyembekezeka kuti zikuyenda bwino pamene kafukufuku wagawoli akukula, kukhala wogwira mtima komanso wolondola.
Ma aligorivimu atsopano ndi zomangamanga zidzatsogolera njira zapamwamba kwambiri zowonetsera ndikuwonetsa anthu omwe akuyenda, zomwe zingapangitse kupita patsogolo kosangalatsa m'mafakitale amakanema, masewera, ndi kulumikizana.
Komanso, kugwiritsa ntchito zitsanzo zakuya zophunzirira pamodzi ndi HumanRF ndi chitsogozo chotheka cha maphunziro amtsogolo. Izi zitha kupangitsa kusanthula koyenda bwino kwa anthu komanso matekinoloje achitsanzo.
Kuphatikiza apo, kuphatikiza HumanRF ndi matekinoloje ena monga machitidwe a haptic mayankho ndi zowona zowonjezera zitha kubweretsa ntchito zatsopano pamaphunziro azachipatala, maphunziro, ndi chithandizo.
Siyani Mumakonda