Résumé
Mip-NeRF dafay defar mbir yu fësul, yu jagged yiy sonal NeRF bu njëkk bi sooy render seen ci distance wala resolution yu wuute. Dafay def loolu ci topp cone ci barabu rayon yu sew yu amul àpp, def seen 3D di gëna ñaw ak gëna gaaw ci tàggat.
Mip-NeRF ak Anti-Aliased Radiance Fields bokk nañu ci liggéeyu gis-gis ordinatër biy tekki wala defar ay mejaa yuy wane ngir jàngat, liggéey ak sos lu bees.
Plongeur bu xóot
NeRF bi njëkk dafay jël misaalu seen ci rayon yu woyof yi, benn poñ ci yoon, ba noppi di dundal position 3D bu nekk ci reso neuronal. Jafe-jafe bi mooy: benn poñ mënul bàyyi xel ci ba ñaata scene pixel bi di muur. Pixel bi nekk ci wetu kameraa bi dafay gis barab bu ndaw; benn pixel bi sori gis benn bu rëy. Sampling leen ñuy nuróo waral aliasing - flickering ak jaggies sooy zoom wala toxal. Mip-NeRF (Barron ak ñeneen, 2021) dafay wecci rayon bu nekk ak benn cone ba noppi xaaj ko ay frustum conique. Du enkode benn poñ, waaye dafay enkode gox bi ci biir frustum bu nekk ci enkodaasu position buñ boole (IPE), di xayma volume bi ak Gaussian. Loolu dafay tax benn reso multiscale mëna joxe bépp resolution bu sell, dagg njuumte ak diiru tàggat bu bari.
Gis-gis xarala
Kaf gi gëna am solo mooy enkodaasu position buñ boole. NeRF buñ miin dafay màndargaal benn poñ ci fonction sinus ak cosinus ci fréquence yu bari. Mip-NeRF lu moy loolu dafay xayma frustum conical bi ni Gaussian bu bari variable ba noppi xayma valeur bi ñuy seentu ci sinusoid yooyu ci kaw Gaussian bi. Man-mani frequency yu bari yi wuute lool ci biir frustum bu mag dañuy wàññeeku ci saasi ba ci zero, ba leegi wala gox yu ñaw yi dañuy jëfandikoo xibaar yu bari yu am frequency yu néew - gëna mën nekk jeffin ju anti-aliasing mipmaps ci graphics classic.
Xam Mip-NeRF ak ay barabu radiance
Mip-NeRF dafay defar mbir yu fësul, yu jagged yiy sonal NeRF bu njëkk bi sooy render seen ci distance wala resolution yu wuute. Dafay def loolu ci topp cone ci barabu rayon yu sew yu amul àpp, def seen 3D di gëna ñaw ak gëna gaaw ci tàggat. Mip-NeRF ak Anti-Aliased Radiance Fields bokk nañu ci liggéeyu gis-gis ordinatër biy tekki wala defar ay mejaa yuy wane ngir jàngat, liggéey ak sos lu bees. Ngir tabax xam-xam bu xóot, jëfandikoo Mip-NeRF ak Anti-Aliased Radiance Fields ni xeetu liggéey, du benn man-man: leeral njariñ yi nga bëgg, leeral xalaat yi, ak tàqale li sistem bi mëna def ci anam wu wóor ak li ba leegi soxla àtteb kàngam.
Ci jëf, ekip yu am doole yiy jëfandikoo Mip-NeRF ak Anti-Aliased Radiance Fields dañuy méngale njub ak dëggantaanu liggéey bu melni kalite done, wuute leeral, ak méngoo etiketu. Dañuy bind kritër yu leer ngir am ndam, natt leen ci done yu dëggu ak def liggéey, ba noppi ñu baamtu ci anamu ñàkka mëna seetlu, du ci benn yoon benchmark wins. Mooy barab bi xam-xam theorie bi di soppiku nekk kàttan buy yàgg ci produit yi, ci politik yi ak ci liggéey yi.
Visual IA mën na otomatise saytu, gis ak etiketu liggéey ci eskaal. Ci jamano jooju, yelleefi nataal ak nangu mën na nekk risku yoon sudee fimu bawoo leerul. Xeetu jëf bi gëna dëgër mooy boole gaawaayu jàngat ak disipline nguur: doxal pilote, jàpp firnde, siiwal dogal yi, ak wéy di yeesal kaaraange gi ci anam wi ñuy doxalee, li jëfandikukat bi di xaar, ak sàrti sàrt yi di jëm kanam.
njeextalu pexe
Visual IA mën na otomatise saytu, gis ak etiketu liggéey ci eskaal.
Visual IA mën na otomatise saytu, gis ak etiketu liggéey ci eskaal. Ci jëfandikoo yu am kalite bu kawe, loolu dañu koy tekki ci sàrti liggéey yuñ mëna natt, ay peggu boroom, ak ay xew-xewu xoolaat yu bari suko defee ekip yi mëna yokk wóolu seen bopp ci barabu yokk lu jaxasoo.
Ekipu kreatif yi mën nañu defar konsept yu gëna gaaw te duñu def lu bari ci loxo.
Ekipu kreatif yi mën nañu defar konsept yu gëna gaaw te duñu def lu bari ci loxo. Ci jëfandikoo yu am kalite bu kawe, loolu dañu koy tekki ci sàrti liggéey yuñ mëna natt, ay peggu boroom, ak ay xew-xewu xoolaat yu bari suko defee ekip yi mëna yokk wóolu seen bopp ci barabu yokk lu jaxasoo.
Liggéeyukaay yi mën nañu jëfandikoo siñaal nataal wala wideo yu jafewoon lool ci liggéey.
Liggéeyukaay yi mën nañu jëfandikoo siñaal nataal wala wideo yu jafewoon lool ci liggéey. Ci jëfandikoo yu am kalite bu kawe, loolu dañu koy tekki ci sàrti liggéey yuñ mëna natt, ay peggu boroom, ak ay xew-xewu xoolaat yu bari suko defee ekip yi mëna yokk wóolu seen bopp ci barabu yokk lu jaxasoo.
Doxal ci àdduna dëgg
Render ab mbir buñu kapte ci anam wu sell ci seetaankatu produit buy may jëfandikukat yi ñu zoom ci néeg bi yépp wàcci ba ci surface bu ndaw te du flicker.
Tabaxaat seen yu yaatu ci biti (jaaraleko ci Mip-NeRF 360) ngir turism virtuel ak doxantu ci imobilier fu kamera bi di jaar ci xóotaayu barab yu bari.
Defar nataali tàggat yaram yu méngoo ci dayo yu bari ngir robotik wala simulatëri dawal seen bopp.
Defar ay kadre yu bees yuñ defaree filmu ak VFX, fu aliasing di dog filmu bi.
Modèlu jëfandikoo
Mip-NeRF ak ay tool yu leer yuy xeex ay alias ci jëf
Render ab mbir buñu kapte ci anam wu sell ci seetaankatu produit buy may jëfandikukat yi ñu zoom ci néeg bi yépp wàcci ba ci surface bu ndaw te du flicker.
Rendering ab mbir buñu jàpp ci anam wu sell ci benn seetaankatu produit buy may jëfandikukat yi ñu zoom ci biir néeg bu mat ba ci surface bu leer te du flickering.
Mip-NeRF ak ay tool yu leer yuy xeex ay alias ci jëf
Tabaxaat seen yu yaatu ci biti (jaaraleko ci Mip-NeRF 360) ngir turism virtuel ak doxantu ci imobilier fu kamera bi di jaar ci xóotaayu barab yu bari.
Tabaxwaat seen yu yaatu ci biti (jaaraleko ci Mip-NeRF 360) ngir turism virtuel ak doxantu ci imobilier fu kamera bi di jaar ci xóotaayu bari. Ekip yi dañuy faral di am njariñ yu gëna baax suñu leeralee threshold yu baax ci kanam, tëye yoonu escalation nit ngir produit yu bari, ak topp gains both.
Mip-NeRF ak ay tool yu leer yuy xeex ay alias ci jëf
Defar nataali tàggat yaram yu méngoo ci dayo yu bari ngir robotik wala simulatëri dawal seen bopp.
Defar nataali tàggat yu dëppoo ci dayo yu bari ngir robotik wala simulatëri dawal seen bopp Ekip yi dañuy faral di am njariñ yu gëna baax suñu joxee threshold yu baax ci kanam, tëye yoonu escalation nit ngir jafe-jafe yi, ba noppi topp njariñu produit ak njëgu njuumte ci diir bu gàtt.
Mip-NeRF ak ay tool yu leer yuy xeex ay alias ci jëf
Defar ay kadre yu bees yuñ defaree filmu ak VFX, fu aliasing di dog filmu bi.
Defar ay kadre yu sintetik yu fëgër ngir filmu ak VFX previsualization fu aliasing di dog tiire bi. Ekip yi dañuy faral di am njariñ yu gëna baax suñu joxee threshold yu baax ci kanam, tëye yoonu escalation nit ngir jafe-jafe yi, ba noppi topp njariñu produit yi ak njëgu njuumte yi ci diir bu gàtt.
Risk yi ak balustrade yi
Yelleefi nataal ak nangu mën na nekk risku yoon sudee fi ñu bawoo leerul.
Performance model bi mën na wuute ci leeraay bi, demographie bi ak environmaa bi.
Njuumteg positive yi mën nañu dem te kenn duko seetlu fileek xool wuñu buntu wóolu sa bopp.
Roadmap ngir samp gi
Mandargal kritërium nangug njub, woowaat ak njëgu njuumte.
Mandargal kritërium nangug njub, woowaat ak njëgu njuumte. Japp jéego bu nekk ni buntu firnde: sudee mattul kritër yi, noppalu génne gi, tëj bërëb bi, ba noppi yokk jëfandikoo gi.
Saytu ak done yu méngoo ak anam yi ñuy liggéeyee dëgg.
Saytu ak done yu méngoo ak anam yi ñuy liggéeyee dëgg. Japp jéego bu nekk ni buntu firnde: sudee mattul kritër yi, noppalu génne gi, tëj bërëb bi, ba noppi yokk jëfandikoo gi.
Yokk jàngat nit ngir xam fu wóorul dara wala am njeexital yu rëy.
Yokk jàngat nit ngir xam fu wóorul dara wala am njeexital yu rëy. Japp jéego bu nekk ni buntu firnde: sudee mattul kritër yi, noppalu génne gi, tëj bërëb bi, ba noppi yokk jëfandikoo gi.
Toppal model drift bi nga baaxal ko ginaaw bi kamera bi wala done yi soppeekoo.
Toppal model drift bi nga baaxal ko ginaaw bi kamera bi wala done yi soppeekoo. Japp jéego bu nekk ni buntu firnde: sudee mattul kritër yi, noppalu génne gi, tëj bërëb bi, ba noppi yokk jëfandikoo gi.