{"id":62495,"date":"2025-08-14T11:28:45","date_gmt":"2025-08-14T15:28:45","guid":{"rendered":"https:\/\/cifar.ca\/?p=62495"},"modified":"2025-08-18T16:21:56","modified_gmt":"2025-08-18T20:21:56","slug":"derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels","status":"publish","type":"post","link":"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/","title":{"rendered":"Derek Nowrouzezahrai : utiliser l\u2019IA pour cr\u00e9er des univers virtuels plus fid\u00e8les aux lois de la physique"},"content":{"rendered":"<p>Toute personne ayant jou\u00e9 \u00e0 des jeux vid\u00e9o depuis l\u2019\u00e9poque de <em>Pong<\/em> a \u00e9t\u00e9 t\u00e9moin d\u2019une \u00e9volution spectaculaire du rendu visuel, de plus en plus conforme aux lois de la physique. Certes, il existe encore des jeux qui se moquent all\u00e8grement des lois de Newton, comme le bond si satisfaisant de <a href=\"https:\/\/www.youtube.com\/watch?v=EwONt4r2rMM\" target=\"_blank\" rel=\"noopener\">Mario<\/a> dans son l\u00e9gendaire univers bidimensionnel. Mais les adeptes de nombreux jeux vid\u00e9o en vogue aujourd\u2019hui r\u00e9clament des simulations toujours plus r\u00e9alistes \u2014 qu\u2019il s\u2019agisse de la neige qui crisse sous nos pas ou d\u2019un objet qui rebondit selon les lois de l\u2019\u00e9nergie cin\u00e9tique.<\/p>\n<p><a href=\"https:\/\/cifar.ca\/fr\/biographie\/derek-nowrouzezahrai\/\">Derek Nowrouzezahrai<\/a> est titulaire d\u2019une chaire en IA Canada-CIFAR et de la chaire Ubisoft-Mila de <a href=\"https:\/\/montreal.ubisoft.com\/fr\/ubisoft-mila-et-mcgill-collaborent-pour-creer-une-nouvelle-chaire-de-recherche-sur-lia-responsable-dans-les-jeux-video\/\" target=\"_blank\" rel=\"noopener\">mise \u00e0 l\u2019\u00e9chelle des univers de jeux gr\u00e2ce \u00e0 une IA responsable<\/a>. Tant par ses travaux universitaires que par ses recherches appliqu\u00e9es men\u00e9es en collaboration avec l\u2019entreprise de jeux vid\u00e9o Ubisoft, il s\u2019emploie, avec son \u00e9quipe, \u00e0 faire avancer deux usages de l\u2019IA fond\u00e9s sur la physique qui sont essentiels \u00e0 la cr\u00e9ation de mondes virtuels r\u00e9alistes. Le premier de ces usages vise des simulations propuls\u00e9es par l\u2019IA capables de reproduire des interactions r\u00e9alistes malgr\u00e9 d\u2019importantes contraintes de performance (une capacit\u00e9 de calcul de 16\u00a0millisecondes, par exemple), tout en traitant simultan\u00e9ment plusieurs t\u00e2ches comme les commandes des utilisateurs et les communications r\u00e9seau. Le second vise \u00e0 am\u00e9liorer la mani\u00e8re dont les mod\u00e8les d\u2019IA respectent la physique de la lumi\u00e8re pour obtenir des rendus visuels d\u2019un r\u00e9alisme \u00e9poustouflant. Ces mod\u00e8les doivent tenir compte de la position de la cam\u00e9ra virtuelle et reproduire fid\u00e8lement les jeux de la lumi\u00e8re sur diff\u00e9rentes surfaces telles que le verre, le m\u00e9tal, la fourrure et\u00a0l\u2019eau.<\/p>\n<p>En int\u00e9grant les lois de la physique aux mod\u00e8les d\u2019IA, Derek Nowrouzezahrai et son \u00e9quipe les entra\u00eenent \u00e0 apprendre plus vite et efficacement. Gr\u00e2ce \u00e0 ces informations pr\u00e9alables, les mod\u00e8les n\u2019ont pas besoin d\u2019\u00e9normes quantit\u00e9s de donn\u00e9es pour comprendre des principes fondamentaux comme la gravit\u00e9 \u2014 ce qui se traduit par des \u00e9conomies de temps et de ressources. R\u00e9sultat\u00a0: un processus d\u2019entra\u00eenement plus rapide et des syst\u00e8mes d\u2019IA plus fiables et plus\u00a0pr\u00e9cis.<\/p>\n<p>Plus les mod\u00e8les d\u2019IA destin\u00e9s \u00e0 la conception de jeux vid\u00e9o se perfectionnent, plus ils peuvent contribuer \u00e0 produire des univers de jeux complexes. Mais qu\u2019est-ce que cela signifie pour les \u00e9quipes de conception de jeux? Comme dans bien d\u2019autres secteurs, les travailleurs et travailleuses de l\u2019industrie du jeu s\u2019inqui\u00e8tent des r\u00e9percussions de l\u2019IA g\u00e9n\u00e9rative sur leur emploi. Il s\u2019agit l\u00e0 d\u2019une autre probl\u00e9matique sur laquelle se penche Derek Nowrouzezahrai, qui s\u2019int\u00e9resse non seulement aux aspects techniques de l\u2019IA g\u00e9n\u00e9rative, mais aussi \u00e0 ses impacts soci\u00e9taux.<\/p>\n<p>\u00ab L\u2019IA g\u00e9n\u00e9rative peut all\u00e9ger certaines \u00e9tapes du processus de conception de jeux, en stimulant la productivit\u00e9 des artistes sans se substituer \u00e0 leur cr\u00e9ativit\u00e9, explique-t-il. Il faut comprendre que l\u2019apport artistique est primordial pour assurer le succ\u00e8s de ces exp\u00e9riences de jeu. Il y a toute une gamme de possibilit\u00e9s entre l\u2019automatisation totale de la cr\u00e9ation de contenu et sa r\u00e9alisation manuelle. Nous pensons qu\u2019il existe un juste milieu, car nous savons que, par d\u00e9finition, l\u2019inspiration cr\u00e9ative est unique. Cette cr\u00e9ativit\u00e9 est mue et fa\u00e7onn\u00e9e par un \u00e9lan artistique. Et si elle peut \u00eatre enrichie et soutenue par l\u2019IA, elle ne peut \u00eatre enti\u00e8rement remplac\u00e9e. Au lieu de se demander comment nos emplois vont dispara\u00eetre, je pense qu\u2019il faut se demander comment ils vont \u00e9voluer. \u00c0 mes yeux, c\u2019est une illustration parlante du potentiel de collaboration \u00e9troite qui existe entre la technologie et l\u2019humain.\u00a0\u00bb<\/p>\n<p>Depuis sa nomination \u00e0 titre de titulaire de chaire en IA Canada-CIFAR \u00e0 Mila, il y a un an, Derek Nowrouzezahrai voit dans cette fonction un levier pr\u00e9cieux pour b\u00e2tir une communaut\u00e9 dynamique et collaborative, propice \u00e0 l\u2019\u00e9change d\u2019id\u00e9es nouvelles.<\/p>\n<blockquote><p>\u00ab Ce qui me frappe, c\u2019est l\u2019enthousiasme avec lequel les gens d\u00e9couvrent comment leurs travaux ou leurs champs d\u2019int\u00e9r\u00eat se rattachent \u00e0 d\u2019autres domaines et \u00e0 d\u2019autres probl\u00e9matiques auxquels nous n\u2019aurions autrement pas pens\u00e9 \u2013 par exemple, adapter de nouvelles techniques de vision par ordinateur pour am\u00e9liorer la simulation de la lumi\u00e8re dans un univers virtuel, poursuit-il. J\u2019\u00e9volue \u00e0 la crois\u00e9e de deux domaines, l\u2019infographie et l\u2019apprentissage automatique. Il est fascinant de voir \u00e0 quel point les synergies entre les deux se sont d\u00e9velopp\u00e9es et comment leur influence s\u2019est encore \u00e9largie. Le Canada s\u2019est r\u00e9v\u00e9l\u00e9 un terrain de jeu formidable pour r\u00e9aliser ce travail. Je suis extr\u00eamement reconnaissant. Je me consid\u00e8re chanceux, et mon \u00e9quipe aussi.\u00a0\u00bb<\/p>\n<p>Derek Nowrouzezahrai, titulaire d\u2019une chaire en IA Canada-CIFAR \u00e0 Mila<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Derek Nowrouzezahrai<br \/>\ntitulaire d\u2019une chaire en IA Canada-CIFAR \u00e0 Mila<br \/>\nUniversit\u00e9 McGill<\/p>\n","protected":false},"author":63,"featured_media":62489,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5932,6478],"tags":[5935],"class_list":["post-62495","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chaire-en-ia-canada-cifar-la-science-de-lia","category-pcais-home-featured-fr","tag-chaire-en-ia-canada-cifar-la-science-de-lia"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>CIFAR<\/title>\n<meta name=\"description\" content=\"Derek Nowrouzezahrai, titulaire de chaire en IA Canada-CIFAR \u00e0 Mila et \u00e0 McGill, met \u00e0 profit l\u2019IA pour faire progresser le d\u00e9veloppement des jeux vid\u00e9o.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Derek Nowrouzezahrai : utiliser l\u2019IA pour cr\u00e9er des univers virtuels plus fid\u00e8les aux lois de la physique - CIFAR\" \/>\n<meta property=\"og:description\" content=\"Derek Nowrouzezahrai, titulaire de chaire en IA Canada-CIFAR \u00e0 Mila et \u00e0 McGill, met \u00e0 profit l\u2019IA pour faire progresser le d\u00e9veloppement des jeux vid\u00e9o.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/\" \/>\n<meta property=\"og:site_name\" content=\"CIFAR\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-14T15:28:45+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-18T20:21:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cifar.ca\/wp-content\/uploads\/2025\/08\/derek-nowrouzezahrai-featured-images.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Justine Brooks\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Justine Brooks\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/\"},\"author\":{\"name\":\"Justine Brooks\",\"@id\":\"https:\/\/cifar.ca\/fr\/#\/schema\/person\/e2b54b4da40a11bc4916b20395422a32\"},\"headline\":\"Derek Nowrouzezahrai : utiliser l\u2019IA pour cr\u00e9er des univers virtuels plus fid\u00e8les aux lois de la physique\",\"datePublished\":\"2025-08-14T15:28:45+00:00\",\"dateModified\":\"2025-08-18T20:21:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/\"},\"wordCount\":877,\"publisher\":{\"@id\":\"https:\/\/cifar.ca\/fr\/#organization\"},\"image\":{\"@id\":\"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/cifar.ca\/wp-content\/uploads\/2025\/08\/derek-nowrouzezahrai-featured-images.jpg\",\"keywords\":[\"Chaire en IA Canada-CIFAR \u2014 La science de l\u2019IA\"],\"articleSection\":[\"Chaire en IA Canada-CIFAR \u2014 La science de l\u2019IA\",\"PCAIS-home-featured-fr\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/\",\"url\":\"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/\",\"name\":\"Derek Nowrouzezahrai : utiliser l\u2019IA pour cr\u00e9er des univers virtuels plus fid\u00e8les aux lois de la physique - CIFAR\",\"isPartOf\":{\"@id\":\"https:\/\/cifar.ca\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/cifar.ca\/wp-content\/uploads\/2025\/08\/derek-nowrouzezahrai-featured-images.jpg\",\"datePublished\":\"2025-08-14T15:28:45+00:00\",\"dateModified\":\"2025-08-18T20:21:56+00:00\",\"description\":\"Derek Nowrouzezahrai, titulaire de chaire en IA Canada-CIFAR \u00e0 Mila et \u00e0 McGill, met \u00e0 profit l\u2019IA pour faire progresser le d\u00e9veloppement des jeux vid\u00e9o.\",\"breadcrumb\":{\"@id\":\"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/#primaryimage\",\"url\":\"https:\/\/cifar.ca\/wp-content\/uploads\/2025\/08\/derek-nowrouzezahrai-featured-images.jpg\",\"contentUrl\":\"https:\/\/cifar.ca\/wp-content\/uploads\/2025\/08\/derek-nowrouzezahrai-featured-images.jpg\",\"width\":800,\"height\":500,\"caption\":\"Derek Nowrouzezahrai\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Acceuil\",\"item\":\"https:\/\/cifar.ca\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Derek Nowrouzezahrai : utiliser l\u2019IA pour cr\u00e9er des univers virtuels plus fid\u00e8les aux lois de la physique\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/cifar.ca\/fr\/#website\",\"url\":\"https:\/\/cifar.ca\/fr\/\",\"name\":\"CIFAR\",\"description\":\"Convoquer des esprits extraordinaires pour r\u00e9pondre aux questions les plus importantes auxquelles la science et l'humanit\u00e9 sont confront\u00e9es.\",\"publisher\":{\"@id\":\"https:\/\/cifar.ca\/fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/cifar.ca\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/cifar.ca\/fr\/#organization\",\"name\":\"CIFAR\",\"url\":\"https:\/\/cifar.ca\/fr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/cifar.ca\/fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/cifar.ca\/wp-content\/uploads\/2020\/01\/cifar-logo-rgb-colour.png\",\"contentUrl\":\"https:\/\/cifar.ca\/wp-content\/uploads\/2020\/01\/cifar-logo-rgb-colour.png\",\"width\":1884,\"height\":681,\"caption\":\"CIFAR\"},\"image\":{\"@id\":\"https:\/\/cifar.ca\/fr\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/cifar.ca\/fr\/#\/schema\/person\/e2b54b4da40a11bc4916b20395422a32\",\"name\":\"Justine Brooks\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/secure.gravatar.com\/avatar\/1889bcc5bdac8fd9b6eeace30610f03315e6508bbc8ac7e7162e6a2302cc21e6?s=96&d=mm&r=g\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/1889bcc5bdac8fd9b6eeace30610f03315e6508bbc8ac7e7162e6a2302cc21e6?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/1889bcc5bdac8fd9b6eeace30610f03315e6508bbc8ac7e7162e6a2302cc21e6?s=96&d=mm&r=g\",\"caption\":\"Justine Brooks\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"CIFAR","description":"Derek Nowrouzezahrai, titulaire de chaire en IA Canada-CIFAR \u00e0 Mila et \u00e0 McGill, met \u00e0 profit l\u2019IA pour faire progresser le d\u00e9veloppement des jeux vid\u00e9o.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/","og_locale":"fr_FR","og_type":"article","og_title":"Derek Nowrouzezahrai : utiliser l\u2019IA pour cr\u00e9er des univers virtuels plus fid\u00e8les aux lois de la physique - CIFAR","og_description":"Derek Nowrouzezahrai, titulaire de chaire en IA Canada-CIFAR \u00e0 Mila et \u00e0 McGill, met \u00e0 profit l\u2019IA pour faire progresser le d\u00e9veloppement des jeux vid\u00e9o.","og_url":"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/","og_site_name":"CIFAR","article_published_time":"2025-08-14T15:28:45+00:00","article_modified_time":"2025-08-18T20:21:56+00:00","og_image":[{"width":800,"height":500,"url":"https:\/\/cifar.ca\/wp-content\/uploads\/2025\/08\/derek-nowrouzezahrai-featured-images.jpg","type":"image\/jpeg"}],"author":"Justine Brooks","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Justine Brooks","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/#article","isPartOf":{"@id":"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/"},"author":{"name":"Justine Brooks","@id":"https:\/\/cifar.ca\/fr\/#\/schema\/person\/e2b54b4da40a11bc4916b20395422a32"},"headline":"Derek Nowrouzezahrai : utiliser l\u2019IA pour cr\u00e9er des univers virtuels plus fid\u00e8les aux lois de la physique","datePublished":"2025-08-14T15:28:45+00:00","dateModified":"2025-08-18T20:21:56+00:00","mainEntityOfPage":{"@id":"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/"},"wordCount":877,"publisher":{"@id":"https:\/\/cifar.ca\/fr\/#organization"},"image":{"@id":"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/#primaryimage"},"thumbnailUrl":"https:\/\/cifar.ca\/wp-content\/uploads\/2025\/08\/derek-nowrouzezahrai-featured-images.jpg","keywords":["Chaire en IA Canada-CIFAR \u2014 La science de l\u2019IA"],"articleSection":["Chaire en IA Canada-CIFAR \u2014 La science de l\u2019IA","PCAIS-home-featured-fr"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/","url":"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/","name":"Derek Nowrouzezahrai : utiliser l\u2019IA pour cr\u00e9er des univers virtuels plus fid\u00e8les aux lois de la physique - CIFAR","isPartOf":{"@id":"https:\/\/cifar.ca\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/#primaryimage"},"image":{"@id":"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/#primaryimage"},"thumbnailUrl":"https:\/\/cifar.ca\/wp-content\/uploads\/2025\/08\/derek-nowrouzezahrai-featured-images.jpg","datePublished":"2025-08-14T15:28:45+00:00","dateModified":"2025-08-18T20:21:56+00:00","description":"Derek Nowrouzezahrai, titulaire de chaire en IA Canada-CIFAR \u00e0 Mila et \u00e0 McGill, met \u00e0 profit l\u2019IA pour faire progresser le d\u00e9veloppement des jeux vid\u00e9o.","breadcrumb":{"@id":"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/#primaryimage","url":"https:\/\/cifar.ca\/wp-content\/uploads\/2025\/08\/derek-nowrouzezahrai-featured-images.jpg","contentUrl":"https:\/\/cifar.ca\/wp-content\/uploads\/2025\/08\/derek-nowrouzezahrai-featured-images.jpg","width":800,"height":500,"caption":"Derek Nowrouzezahrai"},{"@type":"BreadcrumbList","@id":"https:\/\/cifar.ca\/fr\/cifarnews\/2025\/08\/14\/derek-nowrouzezahrai-utiliser-lia-pour-creer-des-univers-virtuels\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Acceuil","item":"https:\/\/cifar.ca\/fr\/"},{"@type":"ListItem","position":2,"name":"Derek Nowrouzezahrai : utiliser l\u2019IA pour cr\u00e9er des univers virtuels plus fid\u00e8les aux lois de la physique"}]},{"@type":"WebSite","@id":"https:\/\/cifar.ca\/fr\/#website","url":"https:\/\/cifar.ca\/fr\/","name":"CIFAR","description":"Convoquer des esprits extraordinaires pour r\u00e9pondre aux questions les plus importantes auxquelles la science et l'humanit\u00e9 sont confront\u00e9es.","publisher":{"@id":"https:\/\/cifar.ca\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cifar.ca\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/cifar.ca\/fr\/#organization","name":"CIFAR","url":"https:\/\/cifar.ca\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cifar.ca\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/cifar.ca\/wp-content\/uploads\/2020\/01\/cifar-logo-rgb-colour.png","contentUrl":"https:\/\/cifar.ca\/wp-content\/uploads\/2020\/01\/cifar-logo-rgb-colour.png","width":1884,"height":681,"caption":"CIFAR"},"image":{"@id":"https:\/\/cifar.ca\/fr\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/cifar.ca\/fr\/#\/schema\/person\/e2b54b4da40a11bc4916b20395422a32","name":"Justine Brooks","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/1889bcc5bdac8fd9b6eeace30610f03315e6508bbc8ac7e7162e6a2302cc21e6?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1889bcc5bdac8fd9b6eeace30610f03315e6508bbc8ac7e7162e6a2302cc21e6?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1889bcc5bdac8fd9b6eeace30610f03315e6508bbc8ac7e7162e6a2302cc21e6?s=96&d=mm&r=g","caption":"Justine Brooks"}}]}},"_links":{"self":[{"href":"https:\/\/cifar.ca\/fr\/wp-json\/wp\/v2\/posts\/62495","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cifar.ca\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cifar.ca\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cifar.ca\/fr\/wp-json\/wp\/v2\/users\/63"}],"replies":[{"embeddable":true,"href":"https:\/\/cifar.ca\/fr\/wp-json\/wp\/v2\/comments?post=62495"}],"version-history":[{"count":0,"href":"https:\/\/cifar.ca\/fr\/wp-json\/wp\/v2\/posts\/62495\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cifar.ca\/fr\/wp-json\/wp\/v2\/media\/62489"}],"wp:attachment":[{"href":"https:\/\/cifar.ca\/fr\/wp-json\/wp\/v2\/media?parent=62495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cifar.ca\/fr\/wp-json\/wp\/v2\/categories?post=62495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cifar.ca\/fr\/wp-json\/wp\/v2\/tags?post=62495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}