{"id":111702,"date":"2023-11-22T21:10:14","date_gmt":"2023-11-22T19:10:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/predstavlena-sistema-sinteza-video-stable-video-diffusion"},"modified":"2023-11-22T21:10:14","modified_gmt":"2023-11-22T19:10:14","slug":"predstavlena-sistema-sinteza-video-stable-video-diffusion","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/predstavlena-sistema-sinteza-video-stable-video-diffusion","title":{"rendered":"Presentato il sistema di sintesi video Stable Video Diffusion","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>L'azienda Stability AI ha rilasciato il modello di machine learning Stable Video Diffusion, che consente di generare brevi video a partire da immagini. Questo modello amplia le capacit\u00e0 del progetto Stable Diffusion, precedentemente limitato alla sintesi di immagini statiche. Il codice degli strumenti per l'addestramento della rete neurale e la generazione delle immagini \u00e8 scritto in Python utilizzando il framework PyTorch ed \u00e8 stato pubblicato con licenza MIT. I modelli gi\u00e0 addestrati sono resi disponibili sotto la licenza permissiva Creative ML OpenRAIL-M, che ne consente l'uso a scopi commerciali.       <\/p>\n<p>Sono disponibili due modelli per il caricamento: SVD (Stable Video Diffusion) per generare 14 fotogrammi con risoluzione 576&#215;1024 basata su un'immagine statica fornita e SVD-XT per generare 25 fotogrammi. \u00c8 possibile generare video senza movimento o con un movimento della telecamera molto lento, della durata massima di 4 secondi. Il controllo diretto del modello basato su descrizioni testuali in linguaggio naturale non \u00e8 ancora supportato, ma \u00e8 possibile preparare in anticipo un'immagine sorgente utilizzando la vecchia modello Stable Diffusion 2.1 e poi convertirla in video utilizzando il modello SVD.       <\/p>\n<p>La qualit\u00e0 video attualmente non garantisce un fotorealismo perfetto e un rendering corretto di volti e persone. In termini di prestazioni, il modello open source proposto supera i suoi analoghi proprietari delle aziende Runway e Pika Labs. Il modello pu\u00f2 facilmente adattarsi per affrontare diverse attivit\u00e0, ad esempio, pu\u00f2 essere utilizzato per formare figure tridimensionali.           <center>  <div class=\"youtube-placeholder\" data-id=\"G7mihAy691g\" onclick=\"loadVideo(this)\">\r\n        <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/G7mihAy691g\/hqdefault.jpg\" alt=\"Riproduci video\" loading=\"lazy\" width=\"480\" height=\"360\" style=\"width:100%;height:auto;\">\r\n        <div class=\"play-button\"><\/div>\r\n    <\/div><\/center>        <\/p>\n<p>Inoltre, si segnala la pubblicazione dello strumento di machine learning Video-LLaVA, che consente di creare una rappresentazione visiva unificata di un oggetto, generata utilizzando foto e video durante l'addestramento. Il sistema pu\u00f2 essere utilizzato, ad esempio, per riconoscere la presenza degli stessi oggetti nelle immagini e nei video. Il codice \u00e8 scritto in Python e distribuito con licenza Apache 2.0.<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60165\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Stability AI \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043c\u043e\u0434\u0435\u043b\u044c \u043c\u0430\u0448\u0438\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u044f Stable Video Diffusion, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0443\u044e \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043a\u043e\u0440\u043e\u0442\u043a\u0438\u0435 \u0432\u0438\u0434\u0435\u043e \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0439. \u041c\u043e\u0434\u0435\u043b\u044c \u0440\u0430\u0441\u0448\u0438\u0440\u044f\u0435\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Stable Diffusion, \u0440\u0430\u043d\u0435\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0441\u0438\u043d\u0442\u0435\u0437\u043e\u043c \u0441\u0442\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0439. \u041a\u043e\u0434 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u044f \u043d\u0435\u0439\u0440\u043e\u043d\u043d\u043e\u0439 \u0441\u0435\u0442\u0438 \u0438 \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0438 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0439 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Python \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430 PyTorch \u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT. \u0423\u0436\u0435 \u043e\u0431\u0443\u0447\u0435\u043d\u043d\u044b\u0435 \u043c\u043e\u0434\u0435\u043b\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u044b \u043f\u043e\u0434 [&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":[702],"tags":[],"class_list":["post-111702","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" 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content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-11-22T19:10:14+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-11-22T19:10:14+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\udd47Presentato il sistema di sintesi video Stable Video Diffusion | ProHoster","description":"L'azienda Stability AI ha rilasciato il modello di apprendimento automatico Stable Video Diffusion, che consente di generare brevi video basati su immagini. Il modello amplia le capacit\u00e0 del progetto Stable Diffusion, precedentemente limitato alla sintesi di immagini statiche. Il codice degli strumenti per l'addestramento della rete neurale e la generazione di immagini \u00e8 scritto in Python utilizzando il framework PyTorch ed \u00e8 pubblicato sotto licenza MIT. I modelli gi\u00e0 addestrati sono aperti sotto","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/predstavlena-sistema-sinteza-video-stable-video-diffusion","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","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\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0441\u0438\u043d\u0442\u0435\u0437\u0430 \u0432\u0438\u0434\u0435\u043e Stable Video Diffusion | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Stability AI \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043c\u043e\u0434\u0435\u043b\u044c \u043c\u0430\u0448\u0438\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u044f Stable Video Diffusion, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0443\u044e \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043a\u043e\u0440\u043e\u0442\u043a\u0438\u0435 \u0432\u0438\u0434\u0435\u043e \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0439. \u041c\u043e\u0434\u0435\u043b\u044c \u0440\u0430\u0441\u0448\u0438\u0440\u044f\u0435\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Stable Diffusion, \u0440\u0430\u043d\u0435\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0441\u0438\u043d\u0442\u0435\u0437\u043e\u043c \u0441\u0442\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0439. \u041a\u043e\u0434 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u044f \u043d\u0435\u0439\u0440\u043e\u043d\u043d\u043e\u0439 \u0441\u0435\u0442\u0438 \u0438 \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0438 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0439 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Python \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430 PyTorch \u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT. \u0423\u0436\u0435 \u043e\u0431\u0443\u0447\u0435\u043d\u043d\u044b\u0435 \u043c\u043e\u0434\u0435\u043b\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u044b \u043f\u043e\u0434","og:url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/predstavlena-sistema-sinteza-video-stable-video-diffusion","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":"2023-11-22T19:10:14+00:00","article:modified_time":"2023-11-22T19:10:14+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/111702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=111702"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/111702\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=111702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=111702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=111702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}