Sinthani anthu ndi zinthu kukhala 3D ndi Meta's SAM 3 ndi SAM 3D

¿Momwe mungasinthire anthu ndi zinthu kukhala zitsanzo za 3D ndi SAM 3D? Luntha lochita kupanga lomwe limagwiritsidwa ntchito pazowoneka likukhudzidwa kwambiri, ndipo tsopano, kuwonjezera pakudula bwino zinthu, ndizotheka. sinthani chithunzi chimodzi kukhala cha 3D Wokonzeka kufufuza kuchokera kumakona angapo. Meta yabweretsa m'badwo watsopano wa zida zomwe zimathandizira kusintha, kumvetsetsa kwapadziko lonse lapansi, ndikumanganso mbali zitatu popanda kufunikira zida zapamwamba kapena chidziwitso.

Tikulankhula za SAM 3 ndi SAM 3D, mitundu iwiri yomwe imafika kuti ipangitse kuzindikira, kutsatira, ndi magawo, ndikubweretsa Kukonzanso kwa 3D kwa zinthu ndi anthu kwa omvera ambiri. Malingaliro awo akuphatikizapo kumvetsetsa malangizo a malemba ndi zizindikiro zowoneka nthawi imodzi, kotero kuti kudula, kusintha, ndi kumanganso zinthu kumakhala kosavuta monga kulemba zomwe tikufuna kapena kupanga pang'ono.

Kodi SAM 3 ndi SAM 3D ndi chiyani ndipo zimasiyana bwanji?

Banja la Meta's Segment Anything limakula ndi zowonjezera ziwiri: SAM 3 ndi SAM 3D. Yoyamba imayang'ana kwambiri kuzindikira, kutsatira, ndi kugawa zinthu muzithunzi ndi makanema molondola m'badwo wotsatira, pomwe chomaliza Amamanganso 3D geometry ndi mawonekedwe kuchokera pachithunzi chimodzikuphatikiza anthu, nyama, kapena zinthu zatsiku ndi tsiku.

Kusiyana kwa magwiridwe antchito ndi koonekeratu: SAM 3 imagwira "kumvetsetsa ndi kulekanitsa" kwa zowonera, ndipo SAM 3D imagwiritsa ntchito kumvetsetsa kumeneko "kupanga" voliyumu yamitundu itatu. Ndi kuphatikizika uku, kayendedwe kantchito komwe m'mbuyomu kumafunikira mapulogalamu ovuta kapena masikani apadera amakhala zambiri kupezeka komanso mofulumira.

Kuphatikiza apo, SAM 3 sizongowonjezera zowonera. Amapereka magawo otsogozedwa ndi chilankhulo chomwe amatha kumasulira mafotokozedwe olondola kwambiriSitikulankhulanso za "galimoto" kapena "mpira", koma za mawu ngati "kapu ya baseball yofiira" kuti tipeze zomwe zili bwino pachiwonetsero, ngakhale muvidiyo yonse.

Pakadali pano, SAM 3D imabwera mumitundu iwiri yofananira: Zinthu za SAM 3D, zomwe zimayang'ana kwambiri. zinthu ndi mawonekedwendi SAM 3D Body, ophunzitsidwa kuyerekeza mawonekedwe ndi mawonekedwe a munthu. Katswiriyu amalola kuti azitha kubisa chilichonse kuyambira pazinthu zogula mpaka pazithunzi ndi mawonekedwe, kutsegulira chitseko chakupanga, malonda, ndi sayansi.

Kodi amatha bwanji kugawa ndikusintha kuchokera pachithunzi chimodzi?

Chofunikira chagona pa zomangamanga zomwe zimaphunzitsidwa pazambiri zambiri kuti zikhazikitse kulumikizana kwachindunji pakati pa mawu ndi ma pixel. Chitsanzocho chimamvetsetsa malangizo olembedwa ndi zizindikiro zowoneka (kudina, madontho, kapena mabokosi) nthawi imodzi, kuti kumasulira pempho m'malo enaake cha chithunzi kapena chithunzi cha kanema.

Kumvetsetsa chinenerochi kumadutsa mayina amtundu wamba. SAM 3 imatha kuthana ndi malangizo ovuta, zopatula, ndi zina, zomwe zimapangitsa mafunso ngati "anthu okhala pansi omwe sanavale chipewa chofiyira." Kuyanjana uku ndi tsatanetsatane wa mawu Imathetsa malire a mbiri yakale ya zitsanzo zam'mbuyomu, zomwe zimakonda kusokoneza malingaliro a granular.

Ndiye SAM 3D imalowa mu sewero: kuyambira ndi chithunzi, imapanga chitsanzo chamagulu atatu chomwe chimakulolani kuti muwone chinthucho kuchokera kuzinthu zina, kukonzanso zochitika, kapena kugwiritsa ntchito zotsatira za 3D. M'malo mwake, imaphatikizana ndi gawo lapitalo kuti tilekanitse zomwe zimatisangalatsa, motero, Manganinso mu 3D popanda njira zovuta zapakatikati.

Zatsopano poyerekeza ndi mibadwo yakale

SAM 1 ndi SAM 2 zidasintha magawo podalira kwambiri zowonera. Komabe, iwo anavutika pamene anafunsidwa kuti apereke matanthauzo aatali kapena malangizo a chinenero chachibadwa. SAM 3 imadutsa chotchinga chimenecho pophatikiza kumvetsetsa kwa multimodal zomwe zimagwirizanitsa malemba ndi masomphenya mwachindunji.

Meta ikutsagana ndi kupita patsogolo ndi benchmark yatsopano ya magawo otseguka a mawuZapangidwa kuti ziwunikire magawo otsogozedwa ndi mawu muzochitika zenizeni padziko lapansi, komanso kufalitsidwa kwa zolemera za SAM 3. Mwanjira imeneyi, ofufuza ndi omanga amatha kuyeza mozama ndikuyerekeza zotsatira pakati pa njira.

Pakukonzanso kwake, Zinthu za SAM 3D zimayenda bwino pamachitidwe am'mbuyomu, malinga ndi zomwe Meta adagawana, yomwe imatulutsanso ma checkpoint, code inference, ndi seti yowunika. Pamodzi ndi SAM 3D Body, kampaniyo ikumasula SAM 3D Artist Zinthu, deta yatsopano yopangidwa ndi ojambula kuti awone ubwino wa 3D muzithunzi zosiyanasiyana.

Ntchito zenizeni padziko lapansi komanso zochitika zomwe zimagwiritsidwa ntchito pompopompo

Meta ikuphatikiza izi pazogulitsa zake. Mu "Sinthani," chida chake cha kanema cha Instagram ndi Facebook, magawo apamwamba akugwiritsidwa ntchito kale kugwiritsa ntchito mavidiyo. anthu kapena zinthu zinazake popanda kukhudza chithunzi chonse. Izi zimathandizira kusintha kwakumbuyo, zosefera zomwe mwasankha, kapena masinthidwe omwe akuwunikiridwa popanda kutsika mtengo.

Tiwonanso izi mu Vibes, mkati mwa pulogalamu ya Meta AI, komanso papulatifomu ya meta.ai, ndikusintha kwatsopano komanso zokumana nazo zatsopano. Mwa kulola malangizo ovuta, wogwiritsa ntchito akhoza kufotokoza zomwe akufuna kusintha, ndipo dongosolo lidzayankha moyenera. imapanga ntchito zongopanga zokha zomwe kale zinali zovutirapo.

Pazamalonda, "View in Room" ya Facebook Marketplace imawonekera, kuthandiza ogwiritsa ntchito kuwona momwe mipando kapena nyali zingawonekere mnyumba mwawo chifukwa cha mitundu yopangidwa yokha ya 3D. Izi zimachepetsa kusatsimikizika ndi kumawonjezera chigamulo chogula, mfundo yofunika pamene sitingathe kuwona mankhwalawo.

Zovuta zimafikira ku robotics, sayansi, maphunziro, ndi zamankhwala zamasewera. Kumanganso kwa 3D kuchokera pazithunzi zosavuta kumatha kudyetsa zoyeserera, kupanga mitundu yolozera ma anatomical, ndi zida zowunikira zomwe zidafunikira zida zapadera. Zonsezi zimalimbikitsa mayendedwe atsopano mu kafukufuku ndi maphunziro.

Segment Chilichonse Malo Osewerera: yesani ndikupanga popanda kukangana

Kuti mupeze demokalase, Meta yakhazikitsa Gawo Chilichonse Bwalo la MaseweraTsamba lomwe aliyense angathe kukweza zithunzi kapena makanema ndikuyesa SAM 3 ndi SAM 3D. Mawonekedwe ake amakumbutsa za "matsenga wand" a osintha akale, ndi mwayi womwe tingathe lembani zomwe tikufuna kusankha kapena yeretsani ndikudina pang'ono.

Kuphatikiza apo, Playground imapereka ma tempulo okonzeka kugwiritsa ntchito. Izi zikuphatikizapo njira zothandiza monga nkhope za pixelate kapena mapepala alayisensindi zina zambiri zopanga monga zoyenda kapena zowunikira. Izi zimapangitsa kuti zitheke kukwaniritsa ntchito zodzitchinjiriza kapena kukopa chidwi pamasekondi.

Kupitilira magawo, ogwiritsa ntchito amatha kuyang'ana zojambula kuchokera kumalingaliro atsopano, kuzisinthanso, kapena kugwiritsa ntchito mawonekedwe atatu ndi SAM 3D. Cholinga chake ndi chakuti aliyense, wopanda chidziwitso cha 3D kapena masomphenya apakompyuta, athe kutero. kupeza zotsatira zovomerezeka mumphindi popanda kukhazikitsa chilichonse.

Zitsanzo, zotseguka ndi kuwunika

Meta yatulutsa zida zothandizira anthu ammudzi kupititsa patsogolo luso laukadaulo. Kwa SAM 3, zotsatirazi zilipo: zolemera zachitsanzo pamodzi ndi chizindikiro cha mawu otseguka ndi pepala laukadaulo lomwe limafotokoza za kamangidwe ndi maphunziro. Izi zimathandizira kuberekana komanso kufananitsa koyenera.

Kutsogolo kwa 3D, kampaniyo yatulutsa malo owongolera, ma code inference, ndi gawo lowunika la m'badwo wotsatira. Upawiri wa SAM 3D Objects ndi SAM 3D Body umalola kufalitsa kwathunthu. zinthu zonse ndi thupi la munthu ndi ma metric osinthidwa ku nkhani iliyonse, chinthu chofunikira kuti muwunikire kukhulupirika kwa geometric ndi mawonekedwe.

Kuthandizana ndi akatswiri ojambula kuti apange SAM 3D Artist Objects kumabweretsa njira zokometsera komanso zosiyanasiyana pakuwunika, osati zaukadaulo zokha. Izi ndizofunikira kwambiri pakukonzanso kwa 3D kukhala kothandiza chilengedwe ndi malondakumene khalidwe limene anthu amaona limapangitsa kusiyana.

Kugawanika kwa malemba: zitsanzo ndi ubwino

Ndi SAM 3, mutha kulemba "red baseball cap" ndipo makinawo amazindikira machesi onse pachithunzi kapena kanema. Kulondola uku kumatsegula chitseko chakusintha mayendedwe momwe kulemba "red baseball cap" ndikokwanira. ziganizo zazifupi komanso zomveka bwino kulekanitsa zinthu ndikugwiritsa ntchito zotsatira kapena kusintha kwa iwo.

Kugwirizana ndi mitundu ya zilankhulo zambiri kumapangitsa kuti pakhale malangizo olemera, kuphatikiza zopatula kapena mikhalidwe ("anthu okhala pansi omwe sanavale chipewa chofiira"). Kusinthasintha kumeneku kumachepetsa maola ogwira ntchito ndi kuchepa zolakwika zosankhidwa zomwe zidakonzedwa kale ndi manja.

Kwa magulu omwe amapanga zinthu pamlingo waukulu, magawo oyendetsedwa ndi mawu amafulumizitsa mapaipi ndikupangitsa kuti zikhale zosavuta kuyika zotsatira. Potsatsa, mwachitsanzo, kusasinthasintha kumatha kusungidwa pogwiritsa ntchito zosefera ku banja lazinthu, chinthu chomwe kumawonjezera nthawi ndi ndalama za kupanga.

Kusintha kwa media media komanso luso la digito

Kuphatikizika mu Edits kumabweretsa zida zapamwamba zopanga pambuyo pa Instagram ndi Facebook omwe amapanga. Zosefera zomwe m'mbuyomu zimafunikira masks ovuta tsopano zitha kugwiritsidwa ntchito ndi mawu olamula ndikudina pang'ono, ndikusunga m'mphepete ndi mfundo zabwino chimango chokhazikika ndi chimango.

Pazidutswa zazifupi, komwe ndondomeko yosindikizira ikufunika, makinawa ndi golide. Kusintha maziko a kopanira, kuwonetsa munthu m'modzi yekha, kapena kusintha chinthu china sikufunanso kuyenda kwamanja, ndipo imakhazikitsa demokalase zomwe poyamba zinali za akatswiri okha.

Pakadali pano, Vibes ndi meta.ai akukulitsa zochitika zosiyanasiyana ndikusintha motsogozedwa ndi chilankhulo komanso luso. Potha kufotokoza mwatsatanetsatane zomwe tikufuna, kudumpha kuchokera ku lingaliro kupita ku zotsatira kumafupikitsidwa, zomwe zimamasulira zambiri kulenga iterations mu nthawi yochepa.

Zamalonda, sayansi ndi masewera: kupitirira zosangalatsa

"Onani M'chipinda" pa Facebook Marketplace ndi chitsanzo cha phindu lake: kuwona nyali kapena mipando m'chipinda chanu chochezera musanagule kumachepetsa kubweza ndikukulitsa chikhulupiriro. Kumbuyo kwake kuli payipi yomwe, kuyambira ndi zithunzi, imapanga a Mtundu wa 3D wowonera nkhani.

Mu sayansi ndi maphunziro, kukonzanso kuchokera ku zithunzi zosavuta kumachepetsa mtengo wopanga zida zophunzitsira ndi zoyeserera zenizeni. Mtundu wa anatomical wopangidwa ndi AI utha kugwiritsidwa ntchito ngati chida chothandizira m'makalasi kapena mu ... kusanthula kwa biomechanicalkufulumizitsa kukonzekera zokhutira.

Muzamankhwala azamasewera, kuphatikiza kusanthula kwa thupi ndikumanganso mawonekedwe kumapereka zida zophunzirira kaimidwe ndi mayendedwe popanda zida zodula. Izi zimatsegula mwayi kwa kuwunika pafupipafupi ndi kuyang'anira kutali.

Zazinsinsi, zamakhalidwe ndi machitidwe abwino

Mphamvu za zida izi zimafuna udindo. Kuwongolera zithunzi za anthu popanda chilolezo chawo kungayambitse mavuto azamalamulo ndi akhalidwe. Ndikoyenera kupewa kupanganso zithunzi. nkhope zosadziwikaOsagawana zitsanzo popanda chilolezo ndipo musasinthe mawonekedwe omwe angayambitse chisokonezo kapena kuvulaza.

Meta imalengeza zowongolera kuti muchepetse kugwiritsa ntchito molakwika, koma udindo waukulu uli ndi wogwiritsa ntchito ukadaulo. Ndikoyenera kutsimikizira komwe kwachokera zithunzi, kuteteza deta yanu, ndi penda nkhani yonse musanasindikize mitundu ya 3D yomwe ingawululire zachinsinsi.

M'makonzedwe aukatswiri, kukhazikitsa mfundo zowunikira ndi kuvomereza, ndikulemba momveka bwino zomwe zimapangidwa ndi AI, zimathandizira kugwiritsa ntchito moyenera. Kuphunzitsa gulu pamitu imeneyi kumathandiza kupewa makhalidwe oipa yankhani kale mwachangu ku zochitika.

Momwe mungasinthire anthu ndi zinthu kukhala zitsanzo za 3D ndi SAM 3D: Momwe mungayambire

Ngati mukufuna kuyesa nthawi yomweyo, Chigawo chilichonse cha Playground ndicho chipata. Kumeneko mutha kukweza chithunzi kapena kanema, lembani zomwe mukufuna kusankha, ndikuyesa njira zomanganso za 3D mkati mwa mawonekedwe osavuta. Pazambiri zaukadaulo, [zosankha zina zilipo]. zolemera, cheke ndi ma code zomwe zimathandizira kuyesa makonda.

Ofufuza, opanga mapulogalamu, ndi akatswiri ojambula ali ndi chilengedwe chomwe chimaphatikizapo zizindikiro, zowerengera, ndi zolemba. Cholinga chake ndikukhazikitsa mfundo zofananira zoyezera kupita patsogolo ndikufulumizitsa kulera ana magawo osiyanasiyanakuchokera pakupanga digito kupita ku robotics.

Chosangalatsa kwambiri ndichakuti kulumphaku sikunasungidwe kwa akatswiri: njira yophunzirira ikufupikitsa, ndipo mawonekedwe ake akufikira mapulogalamu atsiku ndi tsiku. Chilichonse chikuwonetsa kuti kusintha ndi 3D kupitilira kuphatikizidwa mumayendedwe ogwirira ntchito komwe Chilankhulo chachilengedwe ndi mawonekedwe.

Ndi SAM 3 ndi SAM 3D, Meta imabweretsa magawo amawu ndikumanganso chithunzi chimodzi kwa opanga ndi magulu amitundu yonse. Pakati pa Malo Osewerera, kuphatikiza mu Zosintha, zida zotseguka, ndikugwiritsa ntchito pazamalonda, maphunziro, ndi masewera, maziko olimba akupangidwa. njira yatsopano yogwirira ntchito ndi zithunzi ndi voliyumu zomwe zimaphatikiza kulondola, kupezeka, ndi udindo.

Nkhani yowonjezera:

Kalozera wathunthu wa Luma Ray: kupanga zithunzi za 3D kuchokera pazithunzi

Mkhristu Garcia

Wokonda ukadaulo kuyambira ali mwana. Ndimakonda kukhala wodziwa zambiri m'gawoli ndipo, koposa zonse, kulumikizana nazo. Ichi ndichifukwa chake ndakhala ndikudzipereka kwa kuyankhulana pa teknoloji ndi mawebusaiti a masewera a kanema kwa zaka zambiri. Mutha kundipeza ndikulemba za Android, Windows, MacOS, iOS, Nintendo kapena mutu wina uliwonse womwe umabwera m'maganizo.