{"id":72770,"date":"2021-09-23T20:26:00","date_gmt":"2021-09-23T17:26:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=72770"},"modified":"2021-09-23T01:57:40","modified_gmt":"2021-09-22T22:57:40","slug":"a-deepfake-ek-ellen-harcol-a-microsoft","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=72770&lang=hu","title":{"rendered":"A deepfake-ek ellen harcol a Microsoft"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">A hihet\u0151 hamis\u00edtv\u00e1nyok el\u0151\u00e1ll\u00edt\u00e1sa ter\u00e9n n\u00e9h\u00e1ny \u00e9v alatt nagyon alacsonyra ker\u00fclt a technikai l\u00e9c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A Microsoft kock\u00e1zati befektet\u0151 c\u00e9ge az M12 bejelentette, hogy besz\u00e1ll a multim\u00e9dia eredetis\u00e9gigazol\u00f3 szolg\u00e1ltat\u00e1st fejleszt\u0151 Truepicbe.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/09\/truepic-1024x683.png\" alt=\"\" class=\"wp-image-72771\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/09\/truepic-1024x683.png 1024w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/09\/truepic-300x200.png 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/09\/truepic-768x512.png 768w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/09\/truepic-1536x1025.png 1536w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/09\/truepic.png 1619w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Az M12 vezet\u0151je James Wu szerint a c\u00e9g \u201eaz eredet alap\u00fa m\u00e9dia azonos\u00edt\u00e1s \u00fatt\u00f6r\u0151je\u201d. A Truepic ellen\u0151rz\u00f6tt felv\u00e9tel technik\u00e1j\u00e1t m\u00e1r most is 150 orsz\u00e1gban haszn\u00e1lj\u00e1k, l\u00e9nyeg\u00e9ben titkos\u00edtott metaadatokat kezel \u00e9s ezek alapj\u00e1n azonos\u00edtja be az ezeken v\u00e9gzett manipul\u00e1ci\u00f3kat. L\u00e9nyeg\u00e9ben b\u00e1rmikor deepfake ker\u00fcl a rendszerbe, az visszak\u00f6vethet\u0151 a szerz\u0151ig.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eA deepfake-ek elterjed\u00e9se \u00e9s a fejlett k\u00e9pszerkeszt\u0151 programok demokratiz\u00e1ci\u00f3ja a h\u00edr\u00fcgyn\u00f6ks\u00e9gekre \u00e9s technol\u00f3giai c\u00e9gekre is nyom\u00e1st helyezett, hogy az \u00e1lh\u00edreket \u00e9s megt\u00e9veszt\u00e9st felismerj\u00e9k\u201d \u2013\u00a0magyar\u00e1zta James Wu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eA szintetikus m\u00e9di\u00e1t\u00f3l az olcs\u00f3 hamis\u00edtv\u00e1nyokig terjed\u0151 tem\u00e9rdek \u00faj technika miatt nagyon alacsonyra ker\u00fclt a l\u00e9c az avatatlan szemnek hihet\u0151 tartalom el\u0151\u00e1ll\u00edt\u00e1sa ter\u00e9n.\u201d \u2013\u00a0tette hozz\u00e1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Wu a befektet\u00e9st k\u00f6vet\u0151en a Truepic igazgat\u00f3tan\u00e1cs\u00e1ban is helyet kap. A Truepic \u00e9s a Microsoft egy\u00e9bk\u00e9nt id\u00e9n febru\u00e1rban m\u00e1r tal\u00e1lkoztak egy hamis kontent ellenes ipari \u00e9rdekv\u00e9delmi csoport, a C2PA tagjaik\u00e9nt, amelynek rajtuk k\u00edv\u00fcl tagja m\u00e9g a BBC, az Adobe, az ARM, \u00e9s az Intel. A r\u00e9sztvev\u0151k k\u00f6z\u00fcl a brit k\u00f6zszolg\u00e1lati csatorna \u00e9s a kreat\u00edv iparban alapj\u00e1t\u00e9kos Adobe dolgozott saj\u00e1t kontent val\u00f3dis\u00e1g\u00e1t igazol\u00f3 rendszeren. A Microsoft sz\u00e1rnya al\u00e1 vett Truepiccel szinte teljes a hamis\u00edt\u00e1s elleni front.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\">(<a rel=\"noreferrer noopener\" href=\"https:\/\/www.techradar.com\/news\/microsoft-wants-to-try-and-kill-off-deepfakes-for-good\" target=\"_blank\">TechRadar<\/a>\/<a href=\"https:\/\/index.hu\/techtud\/2021\/09\/22\/truepic-microsoft-deepfake-ellen\/\" target=\"_blank\" rel=\"noreferrer noopener\">Index<\/a>)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A hihet\u0151 hamis\u00edtv\u00e1nyok el\u0151\u00e1ll\u00edt\u00e1sa ter\u00e9n n\u00e9h\u00e1ny \u00e9v alatt nagyon alacsonyra ker\u00fclt a technikai l\u00e9c.<\/p>\n","protected":false},"author":5,"featured_media":72771,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,49,590,39],"tags":[3671,67180],"class_list":["post-72770","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-hirek","category-it-hu","category-vilag","tag-microsoft","tag-truepic"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/72770","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\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=72770"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/72770\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/72771"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=72770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=72770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=72770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}