Ibishya Reba Synthesis
Guhindura ibishushanyo mbonera bitanga amashusho yerekana amashusho yerekana ibintu bitigeze bifotorwa.
Incamake
It matters because it turns a handful of photos into a fully explorable 3D scene, powering immersive media, VR, and digital twins.
Kwibira cyane
Sinema yo kureba (NVS) ifata amashusho yinjiza hamwe na kamera izwi kandi igatanga amashusho kuva mumashusho mashya, atagaragara. Aho kugirango wubake inshundura zisobanutse, NVS igezweho akenshi yiga guhora yerekana isura igaragara na geometrie. Neural Radiance Fields (NeRF) ikubiyemo ibintu nkibikorwa bishushanya umwanya wa 3D no kureba icyerekezo cyamabara nubucucike, hanyuma ugashushanya ibitekerezo ukoresheje imirasire yumuriro wa volumetric, utanga amanota kuri buri pigiseli ya pigiseli hanyuma ukabihuza. 3D Gaussian Splatting yerekana ibibera mugihe amamiriyoni yamabara ya 3D ya Gaussiya yazamuye mugihe nyacyo. Byombi bifata kureba-biterwa ningaruka nkibitekerezo hamwe nibintu byingenzi byerekana, bitanga ibisubizo bitangaje byerekana imiyoboro gakondo ya geometrie irwanira guhuza.
Ubushishozi
NeRF itoza urusobe ruto rw'imitsi gusa ikurikiranwa na fotometrike: kuri buri pigiseli y'amahugurwa itanga imirasire, ingero z'amanota 3D, kubaza ibara n'ubucucike, ikanabihuza ikoresheje amajwi yerekana ibice, hanyuma igasubiza inyuma itandukaniro riri hagati ya pigiseli nyayo. Imyanya yimyanya ireka umuyoboro uhagarariye ibisobanuro byinshi-birambuye. Gaussian Splatting ita umuyoboro wa rayon kugirango ushigikire abanya Gaussiya no gutandukanya ibintu bitandukanye, kwibuka mubucuruzi kubwamahugurwa yihuse cyane no gutanga igihe-nyacyo.
Ingaruka z'Ingamba
Umuvuduko n'igipimo
AI igaragara irashobora gukora igenzura, gutahura, no gutondekanya imirimo kurwego.
Build choices
Amakipe arema arashobora prototype ibitekerezo byihuse hamwe nintoki nkeya.
Itsinda hamwe nakazi
Ibikorwa birashobora gukoresha amashusho nibimenyetso bya videwo byari bigoye gutunganya.
Kazoza ka Novel Reba Synthesis
NVS irihuta cyane, ihindurwa, kandi ifite imbaraga. Tekinike nka Instant-NGP yagabanije imyitozo kuva kumasaha kugeza kumasegonda, mugihe uburyo bwa 4D bwagura ibice bya Gaussian kumashusho yimuka. Tegereza ibyerekezo bibyara inyungu byerekana uturere dushobora kugaragara uhereye kumashusho make cyangwa imwe, guhuza inyandiko-kuri-3D, avatar yerekanwa kandi ikora animasiyo, hamwe no kumurika imirasire yumucyo, bigatuma gufata volumetric bifatika mubikorwa bya firime, telepresence, kwigana robotike, hamwe nabaguzi AR.
Gushyira mu bikorwa Isi
Guhindura videwo ya terefone yikintu muburyo bwa 3D bugaragara kuri e-ubucuruzi cyangwa ingendo zidasanzwe
Gukora amasasu-yigihe hamwe nubusa-kureba-gusubiramo muri siporo na firime kuva gufata kamera nyinshi
Kubaka amafoto ya fotorealiste yibyumba nibidukikije kuri VR igenda n'umutungo utimukanwa
Kubyara imyitozo yumutungo numutungo wa robo no kwigana-ibinyabiziga byigenga
Ingaruka & Kurinda
Uburenganzira bwishusho hamwe no kwemererwa birashobora guhinduka ibyago byemewe n'amategeko niba ibimenyetso bidasobanutse.
Imikorere yicyitegererezo irashobora gutandukana kumurika, demografiya, nibidukikije.
Ibyiza byibinyoma birashobora kutamenyekana keretse niba ibyiringiro byateganijwe bikurikiranwa.
Igishushanyo mbonera
Sobanura ibipimo byo kwemererwa kugiciro, kwibutsa, nibiciro byamakosa.
Gerageza hamwe namakuru ajyanye nuburyo nyabwo bwo gukora.
Ongeraho isubiramo ryabantu kubwizere buke cyangwa guhanura cyane.
Kurikirana icyitegererezo cya drift hanyuma uhindurwe nyuma ya kamera cyangwa dataset ihinduka.
Komeza Ubushakashatsi
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Ubuyobozi bukurikira
Zeru-1-kuri-3 Ibishya Reba Gutandukana
Ibibazo bikunze kubazwa
What is Novel View Synthesis?
Guhindura ibishushanyo mbonera bitanga amashusho yerekana amashusho yerekana ibintu bitigeze bifotorwa. Nibyingenzi kuko ihindura amafoto yintoki muburyo bwa 3D bushakishwa, butanga itangazamakuru ryimbitse, VR, nimpanga za digitale.
Niyihe ntego yo guhuza ibitekerezo?
Guhindura ibishushanyo mbonera bitanga amashusho yifoto kuva mubintu bishya, bitagaragara ukoresheje urutonde rwamashusho yinjiza hamwe na posisiyo izwi.
Niki Neural Radiance Field (NeRF) ishushanya ikibanza cya 3D no kureba icyerekezo kuri?
NeRF yiga imikorere kuva (umwanya, icyerekezo) kugeza ibara ryasohotse nubucucike, hanyuma bigahuzwa nimirasire kugirango bitange amashusho.
Nigute NeRF itanga pigiseli kugirango ibone ibintu bishya?
Kuri buri pigiseli, NeRF itanga imirasire, ingero za 3D ingingo, ibaza urusobe rw'ibara / ubucucike, ikanabihuza hamwe no gutanga amajwi.
Ni irihe tandukaniro nyamukuru ryerekana itandukaniro rya 3D Gaussian Splatting ugereranije na NeRF?
Gaussian Splatting yerekana ibibera hamwe na 3D ya Gaussiya yibanze hamwe na rasterisation itandukanye, ituma byihuta cyane, mugihe nyacyo kuruta ibibazo bya NeRF kumurongo.
Ni ukubera iki uburyo bwa NVS bushobora kubyara ibitekerezo no kumurika?
Mugutondekanya ibara kubireba icyerekezo, NeRF na Gaussian ibice bifata kureba-biterwa ningaruka nkibintu byingenzi byerekana.