+ ϩʔύεϑΟϧλͷupsampler l ࠩϒϩοΫΛແͨ͘͠Progressive Growing l Volume RenderingͷۙࣅʹΑΔ3D conssitencyࣦΛิర͢ΔͨΊͷৠཹʢNeRF path Regu.ʣ l ً༧ଌωοτϫʔΫͷࢹೖྗͷഇࢭ l 3DʹରԠͨ͠ϊΠζೖྗ ʻͦͷଞઃఆʼ l mapping networkͱDiscriminatorͱతؔStyleGAN2ͱಉ͡ l NeRFදݱʹNeRF++ [10] Λ༻ p NeRF++എܠͱલܠΛผʑͷωοτϫʔΫͰϞσϧԽ p લܠഎܠผʑϞσϧԽBlockGAN [11] GIRAFFE [12] Ͱར༻͞Ε͍ͯΔ