{"id":29895,"date":"2019-10-31T21:32:30","date_gmt":"2019-10-31T18:32:30","guid":{"rendered":"https:\/\/prohoster.info\/blog\/nejroset-ot-nvidia-prevrashhaet-prostejshie-nabroski-v-krasivye-pejzazhi\/"},"modified":"2019-10-31T21:32:30","modified_gmt":"2019-10-31T18:32:30","slug":"nejroset-ot-nvidia-prevrashhaet-prostejshie-nabroski-v-krasivye-pejzazhi","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/nejroset-ot-nvidia-prevrashhaet-prostejshie-nabroski-v-krasivye-pejzazhi","title":{"rendered":"Nvidia's neurale netv\u00e6rk omdanner enkle skitser til smukke landskaber","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Nvidia&#039;s neurale netv\u00e6rk omdanner enkle skitser til smukke landskaber\" src=\"\/wp-content\/uploads\/2019\/03\/0ff307b4a5623fc5e4e7e7a518390890.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nRygerens vandfald og det sunde menneskes vandfald<\/p>\n<p>Vi ved alle, hvordan man tegner en ugle. F\u00f8rst skal man tegne en oval, derefter en cirkel, og s\u00e5 f\u00e5r man til sidst en fantastisk ugle. Selvf\u00f8lgelig er det en sp\u00f8g, og en meget gammel \u00e9n af slagsen, men Nvidia's ingeni\u00f8rer har arbejdet h\u00e5rdt for at g\u00f8re fantasien til virkelighed. <\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/arxiv.org\/abs\/1903.07291\">Ny udvikling<\/a><\/noindex>, kaldet GauGAN, skaber fantastiske landskaber ud fra meget enkle skitser (virkelig enkle \u2014 cirkler, linjer og alt det der). Selvf\u00f8lgelig er det moderne teknologi, der ligger til grund for denne udvikling \u2014 nemlig generative modstridende neurale netv\u00e6rk. <br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\nGauGAN g\u00f8r det muligt at skabe farverige virtuelle verdener \u2014 ikke kun til underholdning, men ogs\u00e5 til arbejde. S\u00e5ledes kan arkitekter, landskabsdesignere, og spildesignere alle finde noget nyttigt. Kunstig intelligens forst\u00e5r straks, hvad mennesket \u00f8nsker, og tilf\u00f8jer den oprindelige id\u00e9 med et v\u00e6ld af detaljer. <\/p>\n<p>\"Brainstorming i designudvikling er meget lettere med hj\u00e6lp fra GauGAN, da den smarte pensel kan supplere den oprindelige skitse med kvalitetsbilleder,\" sagde en af udviklerne af GauGAN.<\/p>\n<p>Brugerne af dette v\u00e6rkt\u00f8j kan \u00e6ndre den oprindelige id\u00e9, modificere landskabet eller et andet billede, tilf\u00f8je himmel, sand, hav osv. Alt, hvad hjertet beg\u00e6rer, og tilf\u00f8jelsen sker p\u00e5 bare et par sekunder.<\/p>\n<p>Neuralt netv\u00e6rk er tr\u00e6net p\u00e5 en database med millioner af billeder. Takket v\u00e6re dette kan systemet forst\u00e5, hvad mennesket \u00f8nsker, og hvordan man opn\u00e5r det \u00f8nskede. Og neuralt netv\u00e6rk glemmer ikke de mindste detaljer. S\u00e5 hvis man skitserer en dam og nogle tr\u00e6er ved siden af, vil alle n\u00e6rliggende objekter blive reflekteret i vandets spejl, n\u00e5r landskabet bliver livligt.<\/p>\n<p>Systemet kan instrueres om, hvordan den synlige overflade skal v\u00e6re \u2014 den kan v\u00e6re d\u00e6kket af gr\u00e6s, sne, vand eller sand. Alt dette kan omdannes p\u00e5 et \u00f8jeblik, s\u00e5 sneen bliver til sand, og i stedet for en snekl\u00e6dt \u00f8demark f\u00e5r kunstneren et \u00f8rkenlandskab. <\/p>\n<p>\u00abDet er som en malebog, der viser, hvor man skal placere tr\u00e6et, hvor solen skal v\u00e6re, og hvor himlen skal v\u00e6re. Derefter, efter den oprindelige opgave, bringer neuronet billedet til liv, tilf\u00f8jer de n\u00f8dvendige detaljer og teksturer, og tegner reflekserne. Alt dette er baseret p\u00e5 virkelige billeder,\u00bb siger en af udviklerne. <\/p>\n<p><center><div class=\"youtube-placeholder\" data-id=\"p5U4NgVGAwg\" onclick=\"loadVideo(this)\">\r\n        <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/p5U4NgVGAwg\/hqdefault.jpg\" alt=\"Afspil video\" loading=\"lazy\" width=\"480\" height=\"360\" style=\"width:100%;height:auto;\">\r\n        <div class=\"play-button\"><\/div>\r\n    <\/div><\/center><br \/>\nSelvom systemet mangler \u00abforst\u00e5else\u00bb af den virkelige verden, skaber det imponerende landskaber. Det skyldes, at to neurale netv\u00e6rk bruges, en generator og en diskriminator. Generatoren skaber billedet og viser det til diskriminatoren. Denne v\u00e6lger, baseret p\u00e5 millioner af tidligere sete billeder, de mest realistiske muligheder. <\/p>\n<p>Det er netop derfor, at generatoren \u00abved\u00bb, hvor refleksionerne skal v\u00e6re. Det skal bem\u00e6rkes, at v\u00e6rkt\u00f8jet er meget fleksibelt og udstyret med mange indstillinger. For eksempel kan man bruge det til at male billeder, tilpasse sig en bestemt kunstners stil eller blot lege med hurtig tilf\u00f8jelse af solopgang eller solnedgang. <\/p>\n<p>Udviklerne h\u00e6vder, at systemet ikke bare tager billeder fra et sted, s\u00e6tter dem sammen og f\u00e5r et resultat. Nej, alle de \u00abbilleder\u00bb, der genereres, er skabte. Det vil sige, at neuronet \u00abskaber\u00bb, som en rigtig kunstner (eller endda bedre).<\/p>\n<p>Indtil videre er programmet ikke tilg\u00e6ngeligt for offentligheden, men snart vil det kunne afpr\u00f8ves. Dette kan g\u00f8res p\u00e5 GPU Technology Conference 2019, som lige nu finder sted i Californien. De heldige, der har haft mulighed for at bes\u00f8ge udstillingen, kan allerede teste GauGAN.<\/p>\n<p>Neurale netv\u00e6rk har l\u00e6nge v\u00e6ret undervist i at deltage i den kreative proces. For eksempel kunne nogle af dem sidste \u00e5r <noindex><a rel=\"nofollow\" href=\"https:\/\/venturebeat.com\/2018\/12\/04\/google-ai-generates-images-of-3d-models-with-realistic-lighting-and-reflections\/\">skabe 3D-modeller<\/a><\/noindex>. Derudover har udviklerne fra DeepMind tr\u00e6net neuronet til at genskabe tredimensionelle rum og objekter ud fra tegninger, fotografier og skitser. For at genskabe en simpel figur har neuronet brug for \u00e9t billede, mens der kr\u00e6ves fem billeder for \u00abtr\u00e6ning\u00bb af mere komplekse objekter.<\/p>\n<p>Med hensyn til GauGAN, s\u00e5 vil dette v\u00e6rkt\u00f8j helt klart finde en v\u00e6rdig kommerciel anvendelse \u2014 mange erhvervs- og videnskabsomr\u00e5der har behov for s\u00e5danne tjenester.<\/p>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/444468\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412\u043e\u0434\u043e\u043f\u0430\u0434 \u043a\u0443\u0440\u0438\u043b\u044c\u0449\u0438\u043a\u0430 \u0438 \u0432\u043e\u0434\u043e\u043f\u0430\u0434 \u0437\u0434\u043e\u0440\u043e\u0432\u043e\u0433\u043e \u0447\u0435\u043b\u043e\u0432\u0435\u043a\u0430 \u0412\u0441\u0435 \u043c\u044b \u0437\u043d\u0430\u0435\u043c, \u043a\u0430\u043a \u043d\u0430\u0440\u0438\u0441\u043e\u0432\u0430\u0442\u044c \u0441\u043e\u0432\u0443. \u041d\u0443\u0436\u043d\u043e \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u043d\u0430\u0440\u0438\u0441\u043e\u0432\u0430\u0442\u044c \u043e\u0432\u0430\u043b, \u043f\u043e\u0442\u043e\u043c \u0435\u0449\u0435 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u044c, \u043d\u0443 \u0430 \u043f\u043e\u0442\u043e\u043c \u2014 \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u0442\u0441\u044f \u0448\u0438\u043a\u0430\u0440\u043d\u0430\u044f \u0441\u043e\u0432\u0430. \u041a\u043e\u043d\u0435\u0447\u043d\u043e, \u044d\u0442\u043e \u0448\u0443\u0442\u043a\u0430, \u043f\u0440\u0438\u0447\u0435\u043c \u043e\u0447\u0435\u043d\u044c \u0441\u0442\u0430\u0440\u0430\u044f, \u043d\u043e \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u044b Nvidia \u043f\u043e\u0441\u0442\u0430\u0440\u0430\u043b\u0438\u0441\u044c \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0442\u0430\u043a, \u0447\u0442\u043e\u0431\u044b \u0444\u0430\u043d\u0442\u0430\u0437\u0438\u044f \u0441\u0442\u0430\u043b\u0430 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c\u044e. \u041d\u043e\u0432\u0430\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f GauGAN, \u0441\u043e\u0437\u0434\u0430\u0435\u0442 \u0448\u0438\u043a\u0430\u0440\u043d\u044b\u0435 \u043f\u0435\u0439\u0437\u0430\u0436\u0438 \u0438\u0437 \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442\u044b\u0445 \u043d\u0430\u0431\u0440\u043e\u0441\u043a\u043e\u0432 (\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-29895","post","type-post","status-publish","format-standard","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412\u043e\u0434\u043e\u043f\u0430\u0434 \u043a\u0443\u0440\u0438\u043b\u044c\u0449\u0438\u043a\u0430 \u0438.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/da\/blog\/nejroset-ot-nvidia-prevrashhaet-prostejshie-nabroski-v-krasivye-pejzazhi\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"da_DK\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u041d\u0435\u0439\u0440\u043e\u0441\u0435\u0442\u044c \u043e\u0442 Nvidia \u043f\u0440\u0435\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u043f\u0440\u043e\u0441\u0442\u0435\u0439\u0448\u0438\u0435 \u043d\u0430\u0431\u0440\u043e\u0441\u043a\u0438 \u0432 \u043a\u0440\u0430\u0441\u0438\u0432\u044b\u0435 \u043f\u0435\u0439\u0437\u0430\u0436\u0438 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0412\u043e\u0434\u043e\u043f\u0430\u0434 \u043a\u0443\u0440\u0438\u043b\u044c\u0449\u0438\u043a\u0430 \u0438.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/da\/blog\/nejroset-ot-nvidia-prevrashhaet-prostejshie-nabroski-v-krasivye-pejzazhi\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T18:32:30+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T18:32:30+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Nvidias neurale netv\u00e6rk forvandler enkle skitser til smukke landskaber | ProHoster","description":"Rygende vandfald og.","canonical_url":"https:\/\/prohoster.info\/da\/blog\/nejroset-ot-nvidia-prevrashhaet-prostejshie-nabroski-v-krasivye-pejzazhi","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"da_DK","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041d\u0435\u0439\u0440\u043e\u0441\u0435\u0442\u044c \u043e\u0442 Nvidia \u043f\u0440\u0435\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u043f\u0440\u043e\u0441\u0442\u0435\u0439\u0448\u0438\u0435 \u043d\u0430\u0431\u0440\u043e\u0441\u043a\u0438 \u0432 \u043a\u0440\u0430\u0441\u0438\u0432\u044b\u0435 \u043f\u0435\u0439\u0437\u0430\u0436\u0438 | ProHoster","og:description":"\u0412\u043e\u0434\u043e\u043f\u0430\u0434 \u043a\u0443\u0440\u0438\u043b\u044c\u0449\u0438\u043a\u0430 \u0438.","og:url":"https:\/\/prohoster.info\/da\/blog\/nejroset-ot-nvidia-prevrashhaet-prostejshie-nabroski-v-krasivye-pejzazhi","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T18:32:30+00:00","article:modified_time":"2019-10-31T18:32:30+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"29895","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"Article","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-20 22:55:20","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 03:46:27","updated":"2026-01-20 22:55:20","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/29895","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/comments?post=29895"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/29895\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/media?parent=29895"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/categories?post=29895"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/tags?post=29895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}