Key Takeaways
- Cov kws tshawb fawb hais tias lawv tuaj yeem qhia AI los sau cov yeeb yaj kiab los ntawm kev saib thiab mloog.
- Lub AI system kawm los sawv cev cov ntaub ntawv los ntes cov ntsiab lus sib koom ntawm cov ntaub ntawv pom thiab lub suab.
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Nws yog ib feem ntawm kev siv zog los qhia AI kom nkag siab cov ntsiab lus tib neeg tsis muaj teeb meem kev kawm tab sis cov khoos phis tawj nrhiav nyuaj rau nkag.
Ib txoj kev txawj ntse tshiab (AI) tuaj yeem saib thiab mloog koj cov yeeb yaj kiab thiab sau cov khoom uas tshwm sim.
MIT cov kws tshawb fawb tau tsim cov txheej txheem qhia AI los ntes cov yeeb yaj kiab sib koom ntawm video thiab suab. Piv txwv li, lawv txoj kev tuaj yeem nkag siab tias qhov kev ua ntawm tus menyuam quaj hauv ib qho yeeb yaj kiab yog cuam tshuam nrog cov lus hais "crying" hauv lub suab clip. Nws yog ib feem ntawm kev siv zog los qhia AI kom nkag siab txog cov ntsiab lus uas tib neeg tsis muaj teeb meem kev kawm, tab sis cov khoos phis tawj ntawd nyuaj rau nkag siab.
"Qhov kev kawm dav dav, kev saib xyuas kev kawm, ua haujlwm zoo thaum koj muaj cov ntaub ntawv uas tau piav qhia thiab ua tiav," AI kws tshaj lij Phil Winder hais rau Lifewire hauv kev xam phaj email. "Hmoov tsis zoo, cov ntaub ntawv tsis tshua muaj tiav vim tias lub ntiaj teb tiag tiag muaj tus cwj pwm tsis zoo ntawm kev nthuav tawm cov xwm txheej tshiab."
Smarter AI
Computers nyuaj nrhiav cov xwm txheej txhua hnub vim lawv xav tau cov ntaub ntawv tsis zoo li lub suab thiab cov duab zoo li tib neeg. Thaum lub tshuab "pom" ib daim duab, nws yuav tsum tau encode daim duab ntawd rau hauv cov ntaub ntawv nws tuaj yeem siv los ua haujlwm zoo li kev faib duab. AI tuaj yeem ua rau poob qis thaum cov khoom siv los ntawm ntau hom, xws li cov yeeb yaj kiab, suab clips, thiab cov duab.
"Qhov kev sib tw tseem ceeb ntawm no yog, lub tshuab tuaj yeem ua raws li cov qauv sib txawv li cas? Raws li tib neeg, qhov no yooj yim rau peb," Alexander Liu, tus kws tshawb fawb MIT thiab thawj tus sau ntawv ntawm cov ncauj lus, tau hais hauv ib tsab ntawv. xov xwm tawm. "Peb pom ib lub tsheb thiab tom qab ntawd hnov lub suab ntawm lub tsheb tsav los, thiab peb paub tias cov no yog tib yam. Tab sis rau kev kawm tshuab, nws tsis yog qhov ncaj."
Liu pab pawg tau tsim cov txheej txheem AI uas lawv hais tias kawm los sawv cev cov ntaub ntawv los ntes cov ntsiab lus sib koom ntawm cov ntaub ntawv pom thiab suab. Siv qhov kev paub no, lawv cov qauv kev kawm tshuab tuaj yeem txheeb xyuas qhov twg ib qho kev txiav txim tshwj xeeb tshwm sim hauv video thiab sau nws.
Tus qauv tshiab yuav siv cov ntaub ntawv nyoos, xws li cov yeeb yaj kiab thiab lawv cov ntawv sau sib txuas, thiab encodes lawv los ntawm kev rho tawm cov yam ntxwv lossis kev soj ntsuam txog cov khoom thiab kev ua hauv video. Nws mam li qhia cov ntaub ntawv cov ntsiab lus hauv daim phiaj, hu ua qhov chaw embedding. Cov qauv ua ke cov ntaub ntawv zoo sib xws ua ke ua ib lub ntsiab lus hauv kab sib chaws; txhua qhov ntawm cov ntaub ntawv cov ntsiab lus, lossis vectors, yog sawv cev los ntawm tus kheej lo lus.
Piv txwv li, ib daim vis dis aus ntawm tus neeg juggling tej zaum yuav raug kos rau ib lub vector uas sau tias "juggling."
Cov kws tshawb fawb tau tsim cov qauv kom nws tsuas siv tau 1,000 lo lus los sau cov vectors. Tus qauv tuaj yeem txiav txim siab qhov kev ua lossis cov ntsiab lus uas nws xav kom nkag mus rau hauv ib qho vector, tab sis tsuas yog siv 1,000 vectors xwb. Tus qauv xaiv cov lus nws xav tias zoo tshaj plaws sawv cev rau cov ntaub ntawv.
"Yog tias muaj ib daim vis dis aus hais txog npua, tus qauv yuav muab lo lus ' npua' rau ib qho ntawm 1,000 vectors. Ces, yog tus qauv hnov ib tug neeg hais lo lus ' npua' hauv ib daim ntawv suab, nws yuav tsum tseem siv tib lub vector los encode qhov ntawd, "Liu piav qhia.
Your Videos, Decoded
Cov ntawv sau zoo dua li qhov tsim los ntawm MIT tuaj yeem pab txo qis kev tsis ncaj ncees hauv AI, Marian Beszedes, tus thawj coj ntawm kev tshawb fawb thiab kev loj hlob ntawm biometrics tuam txhab Innovatrics, hais rau Lifewire hauv kev sib tham hauv email. Beszedes tau hais tias kev lag luam cov ntaub ntawv tuaj yeem saib AI systems los ntawm kev tsim cov kev xav.
"Lub tshuab txais cov ntaub ntawv raw li cov khoom siv (cov khoom siv raw), ua ntej nws, noj nws, txiav txim siab lossis kev kwv yees thiab cov khoom lag luam tawm (cov khoom tiav), "Beszedes tau hais. "Peb hu cov txheej txheem no ntws "cov ntaub ntawv Hoobkas," thiab zoo li lwm cov txheej txheem tsim khoom, nws yuav tsum raug tswj kom zoo. Cov ntaub ntawv kev lag luam yuav tsum tau kho AI kev tsis ncaj ncees raws li qhov teeb meem zoo.
"Los ntawm cov neeg siv khoom xav, cov ntaub ntawv tsis raug ua rau xws li kev tshawb nrhiav online rau cov duab tshwj xeeb / yeeb yaj kiab nyuaj dua," Beszedes ntxiv. "Nrog AI tsim kom raug, koj tuaj yeem ua cov ntawv sau npe tau, nrawm dua thiab nruab nrab ntau dua nrog cov ntawv sau phau ntawv."
Tab sis tus qauv MIT tseem muaj qee qhov kev txwv. Rau ib qho, lawv cov kev tshawb fawb tsom mus rau cov ntaub ntawv los ntawm ob qhov chaw ib zaug, tab sis nyob rau hauv lub ntiaj teb tiag, tib neeg ntsib ntau hom ntaub ntawv ib txhij, Liu hais
"Thiab peb paub 1,000 lo lus ua haujlwm ntawm cov ntaub ntawv zoo li no, tab sis peb tsis paub tias nws tuaj yeem ua rau muaj teeb meem hauv ntiaj teb tiag tiag," Liu ntxiv.
Cov kws tshawb fawb MIT hais tias lawv cov txheej txheem tshiab ua tau zoo dua ntau yam qauv zoo sib xws. Yog tias AI tuaj yeem raug cob qhia kom nkag siab cov yeeb yaj kiab, thaum kawg koj tuaj yeem hla saib koj tus phooj ywg cov yeeb yaj kiab so thiab tau txais daim ntawv tshaj tawm hauv computer.
