Magic3D Rubutu-zuwa-3D Bututun
Magic3D shine amsar mataki biyu na NVIDIA ga DreamFusion, yana samar da mafi girman ƙuduri, ƙarin cikakkun bayanai na 3D cikin sauri.
Dubawa
It made SDS-based text-to-3D practical enough to hint at real creative workflows.
Zurfafa nutsewa
Magic3D, daga NVIDIA a cikin 2022, ya kai hari ga DreamFusion's manyan maki biyu masu zafi: jinkiri da ƙarancin daki-daki. Yana raba tsararraki zuwa wani mataki mara nauyi da kyakkyawan mataki. Matsakaicin matakin yana amfani da ƙaramar watsawa mai ƙaranci kafin tare da saurin hash-grid jijiyoyi (Salon-NGP) don saurin fitar da lissafi. Daga nan sai a juyar da filin zuwa ragar alwatika mai rubutu. Kyakkyawan matakin yana inganta wannan ragar kai tsaye tare da babban madaidaicin ƙirar watsawa na ɓoye (Stable Diffusion a cikin latent sarari), ta amfani da rasterization na daban don haɓaka daki-daki da rubutu. NVIDIA ta ba da rahoton kusan saurin 2x akan DreamFusion yayin da ke ba da sakamako mafi girma, kuma ana iya daidaita fitar da raga kai tsaye a cikin daidaitattun kayan aikin zane.
Fahimtar Fasaha
Kyakkyawan mataki shine abin da ke buɗe inganci. Ta hanyar fitar da babban filin zuwa ramin bayyananne da kuma sanya shi tare da rasterization na daban, Magic3D yana amfani da gradients SDS a babban ƙuduri da inganci, wani abu mara amfani tare da ma'anar NeRF mai girma. Yin aiki da watsawa na biyu kafin a cikin sararin samaniya yana ba shi damar kula da dalla-dalla-aji 512x512 a rahusa. Hannun hannu mai ƙaƙƙarfan-zuwa-lafiya yana nufin kowane mataki yana amfani da wakilcin da ya fi dacewa da aikinsa: fage mai fa'ida don lissafin lissafi mai sauri, raga don tsantsan gyare-gyare.
Dabarun Tasiri
Gudu da sikelin
Kayayyakin AI na iya sarrafa aiki da bincike, ganowa, da ayyuka masu alama a sikelin.
Gina zaɓuɓɓuka
Ƙungiyoyin ƙirƙira za su iya samar da ra'ayoyi cikin sauri tare da ƙarancin bita da hannu.
Ƙungiya da aikin aiki
Ayyuka na iya amfani da siginar hoto da bidiyo waɗanda a baya suke da wahalar aiwatarwa.
Makomar Magic3D Rubutu-zuwa-3D Bututun
Magic3D ya kafa babban tsari-zuwa-lafiya, samfurin gyaran raga-raga yanzu gama gari a cikin rubutu-zuwa-3D. Sabbin tsare-tsare suna turawa har ma da saurin ciyar da gaba gaba, ra'ayoyi da yawa masu daidaituwa kafin gyara kayan tarihi na Janus, da wakilcin Gaussian Splatting. Yi tsammanin bututun da ke fitar da shirye-shiryen samarwa, taswirar UV, kadarorin masu rai a cikin daƙiƙa zuwa mintuna, ƙara haɗa kai tsaye cikin injunan wasa da kayan aikin abun ciki na 3D don masu zanen kaya.
Aiwatar da Gaskiyar Duniya
Samar da ragamar rubutu da za'a iya gyarawa na 'kwaɗo mai guba mai shuɗi akan lili na ruwa' daga faɗakarwa.
Samar da mafi girma-ƙuduri 3D props don wasanni sauri fiye da DreamFusion
Gyaran tushen da sauri inda canza rubutu ya sake fasalin ƙirar 3D data kasance
Ana fitar da meshes cikin Blender ko injunan wasa don tsabtace masu fasaha da raye-raye
Hatsari & Tsare-tsare
Haƙƙoƙin hoto da yarda na iya zama haxarin doka idan ba a fayyace ba.
Ayyukan samfuri na iya bambanta a ko'ina cikin haske, ƙididdiga, da mahalli.
Ƙarya tabbataccen ƙila ba za a iya lura da shi ba sai dai idan an kula da ƙofofin amincewa.
Taswirar Hanya
Ƙayyade ma'auni na karɓa don daidaito, tunowa, da farashi na kuskure.
Gwada tare da bayanan da suka dace da ainihin yanayin samarwa.
Ƙara bita na ɗan adam don ƙarancin amincewa ko tsinkaya mai tasiri.
Bi diddigin ƙirar ƙira kuma sake ingantawa bayan canje-canjen kamara ko saitin bayanai.
Ci gaba da Bincike
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Jagora na gaba
Rubutu-zuwa-3D Generation
Tambayoyin da ake yawan yi
What is Magic3D Text-to-3D Pipeline?
Magic3D shine amsar mataki biyu na NVIDIA ga DreamFusion, yana samar da mafi girman ƙuduri, ƙarin cikakkun bayanai na 3D cikin sauri. Ya sanya tushen SDS-rubutu-zuwa-3D mai amfani isashen nuni a ainihin ayyukan aiki mai ƙirƙira.
Wane tsari ne gaba ɗaya ya bayyana bututun Magic3D?
Magic3D yana amfani da madaidaicin mataki don saurin juzu'i mai saurin gaske da kyakkyawan mataki don cikakkun bayanai masu tsayi.
Wanne wakilci ne kyakkyawan mataki ya inganta don cikakkun bayanai?
Ana jujjuya babban filin zuwa raga, sannan a tace shi tare da bambancin rasterization a babban ƙuduri.
Me ke hanzarta kimar lissafin joometry?
Filin jijiyar hash-grid mai sauri yana ba da damar Magic3D ya fitar da lissafi cikin sauri a ƙaramin ƙuduri.
Kusan nawa ne sauri NVIDIA tayi rahoton Magic3D don kasancewa tare da DreamFusion?
Magic3D ya ba da rahoton kusan saurin gudu na 2x yayin da kuma ke samar da sakamako na musamman.
Me yasa mataki mai kyau ke tafiyar da yaduwa kafin a cikin sararin samaniya?
Yaduwar sararin samaniya (Stable Diffusion style) yana ba da damar Magic3D jagorar dalla-dalla-aji 512 ba tare da farashin cikakken ma'anar pixel-space ba.