Key Takeaways
- Raws qhov tob tob ua kom yooj yim dua, tshiab thiab txhim kho txoj hauv kev pom lawv tau dhau los ua qhov tseem ceeb.
- Facebook lub tshuab tob tob-spotting siv cov tshuab rov qab los tshawb pom yog tias cov vis dis aus yog qhov tob tob lossis tsis yog.
- Cov kws tshaj lij hais tias kev siv thev naus laus zis blockchain yuav yog txoj hauv kev zoo tshaj plaws los saib seb cov vis dis aus yog qhov tseeb lossis tsis vim tias txoj kev cia siab rau cov ntaub ntawv ntsiab lus.
Facebook tau ntseeg siab rau nws cov qauv kev kawm tshuab los tawm tsam kev dag ntxias, tab sis cov kws tshaj lij hais tias kev kawm tshuab ntawm nws tus kheej yuav tsis cawm peb kom tsis txhob raug dag los ntawm kev dag ntxias.
Cov tuam txhab xws li Facebook, Microsoft, thiab Google txhua tus tab tom ua haujlwm los tawm tsam kev dag ntxias los ntawm kev sib kis thoob plaws lub vev xaib thiab kev sib raug zoo. Thaum txoj kev sib txawv, muaj ib txoj hauv kev ua pov thawj uas tsis muaj peev xwm pom cov yeeb yaj kiab cuav no: blockchains.
“[Blockchains] tsuas yog muab rau koj ntau lub peev xwm los lees paub qhov tob tob hauv txoj hauv kev uas yog daim ntawv pov thawj zoo tshaj plaws uas kuv tuaj yeem pom,” Stephen Wolfram, tus tsim & CEO ntawm Wolfram Kev Tshawb Fawb thiab tus sau ntawm Ib Hom Tshiab. Science, hais rau Lifewire hauv xov tooj.
Facebook's Deepfake-Spotting Tech
Deepfake thev naus laus zis tau loj hlob sai hauv ob peb xyoos dhau los. Cov yeeb yaj kiab tsis raug siv cov txheej txheem kev kawm tshuab los ua tej yam zoo li ua rau ib tus neeg lub ntsej muag mus rau lwm tus neeg lub cev, hloov cov xwm txheej yav dhau los, cov di ncauj cuav, thiab lwm yam. Lawv muaj ntau yam los ntawm kev ua tsis zoo rau kev ua yeeb yam lossis cov neeg pej xeem hais lossis ua qee yam uas lawv tsis ua.
Cov kws tshaj lij hais tias cov thev naus laus zis tau nce sai sai, thiab qhov kev dag ntxias yuav tsuas tau txais kev ntseeg ntau dua (thiab tsim tau yooj yim dua) vim tias thev naus laus zis tau dav dav thiab ntau dua tshiab.
Facebook tsis ntev los no tau muab kev nkag siab ntau ntxiv rau nws qhov kev tshawb pom tob tob hauv kev koom tes nrog Michigan State University. Lub social network hais tias nws tso siab rau kev tsim kho rov qab los ntawm ib qho kev txawj ntse-tsim duab rau cov qauv siv los tsim nws.
Cov kws tshawb fawb tshawb fawb uas ua haujlwm nrog Facebook tau hais tias txoj hauv kev tso siab rau kev nthuav tawm cov qauv tshwj xeeb tom qab AI qauv siv los tsim kom muaj qhov sib sib zog nqus.
“Los ntawm kev nthuav tawm cov duab ua piv txwv rau kev lees paub qhib, peb tuaj yeem suav cov ntaub ntawv ntau ntxiv txog cov qauv tsim qauv siv los tsim qhov tob tob uas dhau mus dhau qhov lees paub tias nws tsis tau pom dua ua ntej. Thiab los ntawm kev taug qab qhov zoo sib xws ntawm cov qauv ntawm cov ntawv sau sib sib zog nqus, peb kuj tuaj yeem qhia seb cov duab ntawm cov duab tshwm sim los ntawm ib qho chaw, sau cov kws tshawb fawb tshawb fawb Xi Yin thiab Tan Hassner hauv Facebook cov ntawv tshaj tawm blog txog nws txoj kev pom qhov tob tob.
Wolfram hais tias nws ua rau muaj kev nkag siab tias koj yuav siv tshuab kev kawm kom pom tus qauv AI siab heev (qhov tob tob). Txawm li cas los xij, yeej ib txwm muaj chaw los dag thev naus laus zis.
"Kuv tsis xav tsis thoob tias muaj txoj hauv kev kawm tshuab zoo ntawm [kuaj qhov tob tob]," Wolfram tau hais. "Cov lus nug tsuas yog yog tias koj siv zog txaus, koj puas tuaj yeem dag nws? Kuv paub tseeb tias koj tuaj yeem ua tau."
Sib ntaus sib tua sib sib zog nqus
Hloov chaw, Wolfram tau hais tias nws ntseeg tias siv blockchain yuav yog qhov kev xaiv zoo tshaj plaws kom pom tseeb rau qee hom kev sib sib zog nqus. Nws lub tswv yim ntawm kev siv blockchain hla kev kawm tshuab rov qab mus rau 2019, thiab nws tau hais tias, thaum kawg, txoj hauv kev blockchain tuaj yeem muab kev daws teeb meem ntau dua rau peb qhov teeb meem tob tob.
"Kuv xav tias cov duab thiab cov yeeb yaj kiab tuaj yeem niaj hnub kuaj tawm tsam blockchains (thiab 'cov ntaub ntawv triangulation xam') me ntsis zoo li qhov web browsers tam sim no tshawb xyuas daim ntawv pov thawj kev nyab xeeb, "Wolfram tau sau hauv ib tsab xov xwm luam tawm hauv Scientific American.
Vim tias blockchains khaws cov ntaub ntawv hauv cov blocks uas tau muab txuas ua ke ua ke raws sijhawm, thiab txij li cov blockchains decentralized tsis hloov pauv, cov ntaub ntawv nkag tsis tau.
Cov lus nug tsuas yog yog tias koj siv zog txaus, koj puas tuaj yeem dag nws? Kuv paub tseeb tias koj ua tau.
Wolfram piav qhia tias los ntawm kev tso video rau hauv blockchain, koj tuaj yeem pom lub sijhawm nws tau coj, qhov chaw, thiab lwm yam ntaub ntawv uas yuav tso cai rau koj qhia seb nws puas tau hloov pauv hauv ib qho twg.
"Txhua yam, muaj cov metadata ntau dua uas muaj cov ntsiab lus ntawm cov duab lossis cov yeeb yaj kiab, qhov ntau dua koj tuaj yeem qhia tau," nws hais. "Koj tsis tuaj yeem dag lub sijhawm ntawm blockchain."
Txawm li cas los xij, Wolfram tau hais tias txoj kev siv-txawm tias nws yog kev kawm tshuab lossis siv blockchain-nyob ntawm hom kev sib sib zog nqus uas koj tab tom sim tiv thaiv (piv txwv li, video ntawm Kim Kardashian hais qee yam dag lossis video ntawm ib qho nom tswv hais lus los yog tswv yim).
"Txoj kev blockchain tiv thaiv qee yam kev sib sib zog nqus fakes, ib yam li cov tshuab kev kawm duab ua haujlwm tiv thaiv qee yam kev sib sib zog nqus fakes," nws hais.
Cov kab hauv qab, zoo li, yog kev ceev faj rau peb txhua tus thaum nws los tawm tsam qhov dej nyab loj zuj zus tuaj.
