Xeetu gis-gis bu bees
Xeetu gis-gis bu bees dafay defar nataali fotorealist ci seen ci barab buñu musul foto.
Résumé
It matters because it turns a handful of photos into a fully explorable 3D scene, powering immersive media, VR, and digital twins.
Plongeur bu xóot
Novel view synthesis (NVS) dafay jël ay nataal yuñ dugal ak pose kamera yuñ xamee ba noppi joxe seen ci posisioŋ kamera yu bees yuñu gisul. Duñu defaraat benn lënd bu leer, NVS bu bees bi dafay faral di jàng gis-gis bu wéy ci melokaanu seen bi ak geometrie bi. Neural Radiance Fields (NeRF) dafay kode ab seen ni ab fonction buy xayma ab position 3D ak yoon wi ñuy xoole ci melo ak dëgëraay, ba noppi ñu boole gis-gis yi ci màrsu rayon volumétrique, jël ay poñ ci rayon pixel bu nekk ba noppi boole leen. 3D Gaussian Splatting dafay wane seen bi ni ay milioŋ ci Gaussian 3D yu am melo yuñ rasterise ci jamono dëgg. Ñoom ñaar ñépp dañuy jàpp effet yu aju ci gis-gis bi, lu ci melni reflexion ak highlight speculaire, di génne ay resultaa yu dëggu, yu pipeline yu yàgg yi lalu ci geometrie di xeex ngir méngoo.
Gis-gis xarala
NeRF dafay tàggat benn reso neuronal bu ndaw ci wàllu fotometrik: pixel bu nekk ci tàggat dafay sànni benn rayon, jël misaali poñ 3D, laaj melo ak dëgëraay, ba noppi boole leen ci integral biy joxe volume, ba noppi di tasaare wuute gi ak pixel dëgg bi. Kodage positionel dafay tax reso bi wane ay detay yu fréquence yu kawe. Gaussian Splatting dafay daaneel reso per-ray ngir jàppale Gaussians yu leer ak rasterization buñ mëna wuutale, di weccoo mémoire ngir tàggat yaram bu gëna gaaw ak rendu ci jamono dëgg.
njeextalu pexe
Gaawaay ak yaatuwaay
Visual IA mën na otomatise saytu, gis ak etiketu liggéey ci eskaal.
Tabax tànneef
Ekipu kreatif yi mën nañu defar konsept yu gëna gaaw te duñu def lu bari ci loxo.
Ekip ak def liggéey
Liggéeyukaay yi mën nañu jëfandikoo siñaal nataal wala wideo yu jafewoon lool ci liggéey.
Ëlëgu gis-gis bu bees
NVS mingi gëna gaaw, mën nañu ko soppali, di gëna am doole. Pexe yu melni Instant-NGP dañuy dagg tàggat yaram ci ay waxtu dem ba ci ay segond, fekk pexe 4D dafay yokk splats Gaussian ci seen yuy toxu. Xaarandi xeetu defar yuy génne ay gox yuñu gisul ci nataal yu néew wala yu benn, boole ci mbind-ci-3D, avatar yuñ mëna leeralaat ak animatif, ak barabi radiance yuy streaming, def jàpp volumetrik mën nañu ko jëfandikoo ngir filmu, telepresence, simulation robotik, ak AR konsomatër.
Doxal ci àdduna dëgg
Soppi wideo telefon bu benn mbir ci seen 3D buñ mëna banneexu ngir e-commerce wala tour virtuel
Sosal replay bullet-time ak point de vue libre ci sport ak film ci kapte yu bari ci kamera
Tabax seex dijital fotorealist ci néeg ak environmaa ngir doxantu VR ak imobilier
Defar ay environmaa taggat ak ay jumtukaay ngir robotik ak simulaasioŋ oto yuy demal seen bopp
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.
Saytu ak done yu méngoo ak anam yi ñuy liggéeyee dëgg.
Yokk jàngat nit ngir xam fu wóorul dara wala am njeexital yu rëy.
Toppal model drift bi nga baaxal ko ginaaw bi kamera bi wala done yi soppeekoo.
Weyal di banneexu
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Gis bi ci topp
Zero-1-ba-3 Tasaaroo gis-gis bu bees
Laaj yi ñuy faral di laaj
What is Novel View Synthesis?
Xeetu gis-gis bu bees dafay defar nataali fotorealist ci seen ci barab buñu musul foto. Dafa am solo ndax dafay soppi ay nataal yu néew ci seen 3D buñ mëna banneexu, di dooleel media immersif, VR, ak seex dijital.
Luy mébetu gis-gis bu bees bi?
Novel view synthesis dafay defar nataal yu fotorealist yu bawoo ci poñ yu bees yuñu gisul, ñu jëfandikoo ay nataal yuñ dugal ak pose yuñ xamee.
Lan la Champ Radiance Neural (NeRF) di màndargaal barabu 3D ak fi ñuy xoole?
NeRF dafay jàng benn fonction ci (position, direction) ba ci melo ak densité bi ñuy génne, ñu boole ko ci rayon yi ngir génne ay nataal.
naka la NeRF di joxee pixel ngir gis-gis bu bees?
Pixel bu nekk, NeRF dafay sànni benn rayon, jël misaal ci poñ 3D yi, laaj reso bi melo/densité, ba noppi boole leen ci integral biy wane volume bi.
Lan mooy wuute gi am ci diggante 3D Gaussian Splatting ak NeRF?
Gaussian Splatting dafay wane seen bi am ay primitif Gaussian 3D yu leer ak rasterization buñ mëna wuutale, loolu mooy tax ñu gëna gaaw, ci jamono dëgg, moo gëna laajte reso bu nekk ci NeRF.
Lan moo waral pexe NVS mëna génne ay reflexion ak ay lim yu leer?
Suñu defaree melo bi ci wàll wi ñuy xoole, NeRF ak Gaussian splats dañuy jàpp effet yi aju ci xool bi, lu ci melni reflection speculaire ak reflexion.