Kev tsim kho qhov chaw 3D yog kev ua haujlwm zoo rau cov kws ua yeeb yam thiab cov neeg tsim kev ua si, tab sis Nvidia nyuam qhuav nthuav tawm cov thev naus laus zis zoo uas tuaj yeem ua kom yooj yim cov txheej txheem.
Lub tuam txhab nyuam qhuav nthuav tawm AI hu ua Neural Radiance Field, lossis Instant NeRF, raws li tau piav qhia hauv Nvidia blog tshaj tawm. Instant NeRF siv cov algorithms siab heev los hloov 2D duab rau hauv cov khoom 3D tag nrho, thiab nws tsuas yog siv sijhawm "ntaus milliseconds" los tsim cov txiaj ntsig.
Lub thev naus laus zis tuaj yeem cuam tshuam cov ntaub ntawv pom ntawm 2D cov duab tsis tau ntes, xws li qhov tob ntawm tus txheeb ze, tsim cov khoom 3D hauv lub qhov muag. Nvidia tau ua haujlwm ntawm AI no ib ntus, tab sis qhov nrawm ntawm Instant NeRF yog lub tswv yim tshiab tshaj tawm, raws li kev ua haujlwm laus siv sijhawm ntev dua.
Lub tuam txhab pom ntau qhov kev siv rau Instant NeRF, los ntawm kev cob qhia neeg hlau los pab tswj kev tsav tsheb kom nkag siab qhov chaw. Nvidia kuj xav txog yav tom ntej rau cov txheej txheem hauv kev ua si, kev lom zem, thiab architecture, ntawm lwm qhov chaw.
"Instant NeRF tuaj yeem yog qhov tseem ceeb rau 3D raws li cov koob yees duab digital, thiab JPEG compression tau mus rau 2D kev yees duab-ua kom nrawm, yooj yim, thiab ncav cuag 3D ntes thiab sib koom," hais tias David Luebke, tus lwm thawj coj ntawm graphic research.
Instant NeRF tau ua kom zoo rau khiav ntawm Nvidia GPUs, tab sis lub tuam txhab hais tias nws ua haujlwm zoo tshaj plaws ntawm daim npav nrog tensor cores, txhawm rau muab me ntsis kev ua tau zoo rau kev txawj ntse algorithms.
Txawm li cas los xij, lawv tsis tau tshaj tawm yog tias muaj cov neeg siv khoom siv ntawm lub qab ntug thiab qhov yuav zoo li cas.
