Incamake
Instant-NGP nubuhanga bwa NVIDIA butoza Neural Radiance Fields hamwe nubundi buryo bwa neural graphique primitives mumasegonda aho kuba amasaha ubika ibintu byize mumeza ya hashire. Nibyingenzi kuko byatumye 3D-nziza yo mu rwego rwo hejuru ifata byihuse bihagije kugirango wumve hafi.
Ako kanya-NGP Hash Encoding ni iy'ibikorwa bya mudasobwa-iyerekwa risobanura cyangwa ritanga itangazamakuru ryerekana amashusho yo gusesengura, ibikorwa, no guhanga.
Kwibira cyane
Ako kanya Neural Graphics Primitives (NVIDIA, 2022) yibasiye icyuho nyamukuru cya NeRFs: MLP nini igomba kubazwa inshuro miriyoni. Aho kugirango ushireho umwanya wa 3D hamwe nibintu bya sinusoidal bihamye kandi wishingikirije kumurongo munini, Instant-NGP ikoresha multodeolution hash encoding. Umwanya utwikiriwe na gride nyinshi kumyanzuro itandukanye; buri gride ya selile ikarita, binyuze mumikorere ya hash umwanya, mumeza yegeranye yibintu byiga byerekanwa. Kugirango ushireho ingingo, sisitemu ireba hejuru kandi igahuza inyabutatu kuva kuri buri rwego rwo gukemura, ikayihuza, ikanagaburira muri MLP nto. Kuberako ibyinshi byize byerekanwe bibaho mumeza yo gushakisha kandi hasigaye urusobe ruto gusa, imyitozo no gutanga bihinduka gahunda yubunini bwihuse, akenshi bihindura amasaha mumasegonda.
Ubushishozi
Igice cyubwenge ni ukureka hash kugongana bibaho kubushake. Imbonerahamwe ya hash ifite ingano ihamye, bityo grid selile nyinshi zishobora gushushanya ikarita imwe; utuntu duto twa MLP hamwe na gradient descente biga gutandukanya kugongana kuko ingenzi, uturere twinshi cyane zitanga imbaraga zikomeye kandi zigatsinda neza imyanya isangiwe. Urwego rwa Multiresolution rusobanura urwego ruto rutagongana mugihe urwego rwiza rusangiye ibyinjira, kuringaniza ibisobanuro birwanya kwibuka.
Kumenya ako kanya-NGP Hash Encoding
Instant-NGP nubuhanga bwa NVIDIA butoza Neural Radiance Fields hamwe nubundi buryo bwa neural graphique primitives mumasegonda aho kuba amasaha ubika ibintu byize mumeza ya hashire. Nibyingenzi kuko byatumye 3D-nziza yo mu rwego rwo hejuru ifata byihuse bihagije kugirango wumve hafi. Ako kanya-NGP Hash Encoding ni iy'ibikorwa bya mudasobwa-iyerekwa risobanura cyangwa ritanga itangazamakuru ryerekana amashusho yo gusesengura, ibikorwa, no guhanga. Kugirango wubake byimbitse, fata Instant-NGP Hash Encoding nkicyitegererezo gikora, ntabwo ari ikintu kimwe: gusobanura ibyagezweho, gusobanura ibitekerezo, no gutandukanya ibyo sisitemu ishobora gukora byizewe nibisaba guca imanza zinzobere.
Mu myitozo, amakipe akomeye akoresha Instant-NGP Hash Encoding iringaniza neza hamwe nibikorwa bifatika nkubwiza bwamakuru, itandukaniro ryamatara, hamwe na label ihamye. Bandika ibipimo ngenderwaho byerekana intsinzi, bagerageza kurwanya amakuru afatika hamwe nakazi keza, kandi bagasubiramo bashingiye kubikorwa byagaragaye ko batsinzwe aho gutsinda inshuro imwe. Aha niho imyumvire yubumenyi ihinduka mubushobozi burambye kubicuruzwa, politiki, nibikorwa.
AI igaragara irashobora guhita igenzura, gutahura, no gushushanya imirimo murwego. Mugihe kimwe, uburenganzira bwishusho no kwemererwa birashobora guhinduka ibyago byemewe n'amategeko niba ibimenyetso bidasobanutse. Uburyo bukomeye cyane ni uguhuza umuvuduko wikigereranyo hamwe na disipuline yimiyoborere: kuyobora abaderevu, gufata ibimenyetso, gutangaza ibyemezo byicyemezo, no gukomeza kuvugurura uburyo bwo kwirinda nkimyitwarire yicyitegererezo, ibyo abakoresha bategereje, nibisabwa n'amategeko bigenda bihinduka.
Ingaruka z'Ingamba
AI igaragara irashobora guhita igenzura, gutahura, no gushushanya imirimo murwego.
AI igaragara irashobora guhita igenzura, gutahura, no gushushanya imirimo murwego. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Amakipe arema arashobora prototype ibitekerezo byihuse hamwe nintoki nkeya.
Amakipe arema arashobora prototype ibitekerezo byihuse hamwe nintoki nkeya. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Ibikorwa birashobora gukoresha amashusho nibimenyetso bya videwo byari bigoye gutunganya.
Ibikorwa birashobora gukoresha amashusho nibimenyetso bya videwo byari bigoye gutunganya. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Gushyira mu bikorwa-Isi
Gufata ikintu cyangwa icyumba nyacyo muri NeRF mumasegonda uhereye kumafoto ya terefone
Bikwiranye nintera yashyizweho umukono intera yihuta ya 3D ishusho
Gucomeka no kwerekana ishusho ya gigapixel nkumurima uhoraho
Imbaraga zihuse zo kwiyubaka imbere mubikoresho byubushakashatsi hamwe na VFX ibanziriza
Uburyo bwo Gushyira mu bikorwa
Akanya-NGP Hash Encoding mubikorwa
Gufata ikintu cyangwa icyumba nyacyo muri NeRF mumasegonda uhereye kumafoto ya terefone.
Gufata ikintu cyangwa icyumba nyacyo muri NeRF mumasegonda uhereye kumurongo wamafoto ya terefone Amakipe akunze kubona ibisubizo byiza iyo asobanuye ibipimo ngenderwaho byimbere imbere, agakomeza inzira yo kuzamura abantu kubibazo, kandi akurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe runaka.
Akanya-NGP Hash Encoding mubikorwa
Bikwiranye nintera yashyizweho umukono intera yihuta ya 3D ishusho.
Guhuza ibikorwa byashyizweho umukono kubikorwa byihuta byerekana imiterere ya 3D Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamura abantu kubibazo, kandi akurikirana inyungu zibyara umusaruro hamwe nibiciro byamakosa mugihe.
Akanya-NGP Hash Encoding mubikorwa
Gucomeka no kwerekana ishusho ya gigapixel nkumurima uhoraho.
Gucomeka no kugereranya ishusho ya gigapixel nkumurima uhoraho wumurwi Amakipe akunze kubona umusaruro mwiza mugihe asobanura ibipimo byimbere imbere, agakomeza inzira yo kuzamura abantu kubibazo byimbere, kandi agakurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe runaka.
Akanya-NGP Hash Encoding mubikorwa
Imbaraga zihuse zo kwiyubaka imbere mubikoresho byubushakashatsi hamwe na VFX ibanziriza.
Imbaraga zihuta zo kwiyubaka imbere mubikoresho byubushakashatsi hamwe na VFX previsualisation Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamura abantu kubibazo, kandi akurikirana inyungu zibyara umusaruro hamwe nibiciro byamakosa mugihe.
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.
Sobanura ibipimo byo kwemererwa kugiciro, kwibutsa, nibiciro byamakosa. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Gerageza hamwe namakuru ajyanye nuburyo nyabwo bwo gukora.
Gerageza hamwe namakuru ajyanye nuburyo nyabwo bwo gukora. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Ongeraho isubiramo ryabantu kubwizere buke cyangwa guhanura cyane.
Ongeraho isubiramo ryabantu kubwizere buke cyangwa guhanura cyane. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Kurikirana icyitegererezo cya drift hanyuma uhindurwe nyuma ya kamera cyangwa dataset ihinduka.
Kurikirana icyitegererezo cya drift hanyuma uhindurwe nyuma ya kamera cyangwa dataset ihinduka. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.