{"id":60286,"date":"2021-06-15T19:13:00","date_gmt":"2021-06-15T16:13:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=60286"},"modified":"2021-06-15T00:17:09","modified_gmt":"2021-06-14T21:17:09","slug":"a-kezirasunkbol-keszithet-betutipust-a-facebook-de-vissza-is-elhetnek-vele","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=60286&lang=hu","title":{"rendered":"A k\u00e9z\u00edr\u00e1sunkb\u00f3l k\u00e9sz\u00edthet bet\u0171t\u00edpust a Facebook, de vissza is \u00e9lhetnek vele"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>A Facebook a TextStyleBrush nev\u0171 technol\u00f3gi\u00e1ja t\u00f6bb szempontb\u00f3l is hasznos lehet, \u00e1m f\u00e9l\u0151, hogy akadnak majd, akik vissza\u00e9lnek a k\u00e9z\u00edr\u00e1s \u201elem\u00e1sol\u00e1s\u00e1val\u201d.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"450\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/06\/keziras.jpg\" alt=\"\" class=\"wp-image-60288\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/06\/keziras.jpg 1024w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/06\/keziras-300x132.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/06\/keziras-768x338.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Ami a vide\u00f3k eset\u00e9ben a deepfake technol\u00f3gia, az lehet a j\u00f6v\u0151ben a k\u00e9z\u00edr\u00e1s sz\u00e1m\u00e1ra a TextStyleBrush. A mesters\u00e9ges intelligenci\u00e1ra t\u00e1maszkod\u00f3 megold\u00e1st a Facebook dolgozta ki, a l\u00e9nyege pedig, hogy az algoritmus egyetlen k\u00e9pre n\u00e9zve k\u00e9pes lehet leut\u00e1nozni az ott l\u00e1tott \u00edrott sz\u00f6veget.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ilyen megold\u00e1st m\u00e1r kor\u00e1bban is l\u00e1thattunk, a Facebook azonban azt \u00e1ll\u00edtja, az \u00e1ltala k\u00e9sz\u00edtett algoritmus fejlettebb: a kev\u00e9sb\u00e9 j\u00f3 h\u00e1tt\u00e9rrel vagy \u00e9pp sz\u00f6gb\u0151l fot\u00f3zott k\u00e9pekr\u0151l is k\u00e9pes levenni egy bet\u0171t\u00edpust, \u00e9s \u00f6n\u00e1ll\u00f3 sz\u00f6veget kre\u00e1lni a seg\u00edts\u00e9g\u00e9vel. Az algoritmus eg\u00e9sz egyszer\u0171en megpr\u00f3b\u00e1lja sz\u00e9tv\u00e1lasztani a sz\u00f6veget a h\u00e1tt\u00e9rt\u0151l.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/06\/zoldsegek.jpg\" alt=\"\" class=\"wp-image-60289\" width=\"672\" height=\"448\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/06\/zoldsegek.jpg 480w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/06\/zoldsegek-300x200.jpg 300w\" sizes=\"auto, (max-width: 672px) 100vw, 672px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Ahogy az a fenti k\u00e9pen is l\u00e1that\u00f3, az eredm\u00e9ny m\u00e9g nem t\u00f6k\u00e9letes. \u00c1m nem szabad elfelejteni, hogy a deepfake vide\u00f3k eset\u00e9ben sem volt az az elej\u00e9n, mostanra viszont igen profi hamis\u00edtv\u00e1nyok k\u00e9sz\u00edthet\u0151k a seg\u00edts\u00e9g\u00e9vel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A Facebook szerint egyel\u0151re p\u00e9ld\u00e1ul a sz\u00ednes sz\u00f6vegekkel nem nagyon tud mit kezdeni a rendszer. A c\u00e9g ugyanakkor mindenki sz\u00e1m\u00e1ra el\u00e9rhet\u0151v\u00e9 tette a projekt kutat\u00e1si eredm\u00e9ny\u00e9t, hogy a k\u00f6z\u00f6ss\u00e9ggel egy\u00fctt finom\u00edtsa a technol\u00f3gi\u00e1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A megold\u00e1s sok szempontb\u00f3l lehet hasznos: az ember k\u00e9sz\u00edthet vele saj\u00e1t bet\u0171t\u00edpust, de ak\u00e1r a ford\u00edt\u00f3programok hat\u00e9konys\u00e1g\u00e1t is jav\u00edtani lehet vele. A c\u00e9g ugyanakkor \u00fagy l\u00e1tja, a legfontosabb, hogy \u00fagy kezelj\u00fck ezt, hogy az el\u0151nyeit an\u00e9lk\u00fcl tudjuk kihaszn\u00e1lni, hogy valaki vissza\u00e9lne a TextStyleBrush-sal.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/m.hvg.hu\/tudomany\/20210614_textstylebrush_facebook_mesterseges_intelligencia_keziras_betutipus#rss\" target=\"_blank\" rel=\"noreferrer noopener\">(hvg.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A Facebook a TextStyleBrush nev\u0171 technol\u00f3gi\u00e1ja t\u00f6bb szempontb\u00f3l is hasznos lehet, \u00e1m f\u00e9l\u0151, hogy akadnak majd, akik vissza\u00e9lnek a k\u00e9z\u00edr\u00e1s \u201elem\u00e1sol\u00e1s\u00e1val\u201d.<\/p>\n","protected":false},"author":12,"featured_media":60288,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,596,49,590,592,39],"tags":[54880,21950],"class_list":["post-60286","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-erdekes","category-hirek","category-it-hu","category-tarsadalom","category-vilag","tag-betutipus","tag-keziras"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/60286","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=60286"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/60286\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/60288"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=60286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=60286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=60286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}