{"id":11049,"date":"2022-10-05T12:11:38","date_gmt":"2022-10-05T10:11:38","guid":{"rendered":"https:\/\/ggba.swiss\/matis-start-up-du-csem-revolutionne-lauthentification-des-oeuvres-dart\/"},"modified":"2023-07-04T13:44:05","modified_gmt":"2023-07-04T11:44:05","slug":"matis-start-up-du-csem-revolutionne-lauthentification-des-oeuvres-dart","status":"publish","type":"post","link":"https:\/\/ggba.swiss\/fr\/matis-start-up-du-csem-revolutionne-lauthentification-des-oeuvres-dart\/","title":{"rendered":"MATIS, start-up du CSEM, r\u00e9volutionne l\u2019authentification des \u0153uvres d\u2019art"},"content":{"rendered":"\n<p>Investir sur le march\u00e9 de l\u2019art pr\u00e9sente un int\u00e9r\u00eat esth\u00e9tique et financier, mais n\u2019est pas sans risques. Certes, les tableaux assurent un retour sur investissement \u00e9lev\u00e9 et le secteur est en pleine expansion. Or, m\u00eame les collectionneurs et investisseurs les plus exp\u00e9riment\u00e9s se laissent pi\u00e9ger par des faussaires. Selon les estimations, 50&nbsp;pour cent de toutes les \u0153uvres d\u2019art en circulation sont mal attribu\u00e9es ou des contrefa\u00e7ons. La start-up <a href=\"https:\/\/www.matis.art\/\" target=\"_blank\" rel=\"noopener\">MATIS<\/a>, dont le nom est l\u2019acronyme de&nbsp;Monitoring Art with Technology, Innovation and Science, a d\u00e9velopp\u00e9 une solution brevetable innovante \u00e0 ce probl\u00e8me.<\/p>\n<p>La technologie et la tr\u00e8s longue exp\u00e9rience du <a href=\"https:\/\/www.csem.ch\/fr\" target=\"_blank\" rel=\"noopener\">CSEM<\/a> dans les domaines du traitement d\u2019images, de l\u2019IA, des algorithmes sp\u00e9cialis\u00e9s pour la reconnaissance et la repr\u00e9sentation des pigments, ou encore de la visualisation des dessins, a permis \u00e0 MATIS d\u2019aboutir \u00e0 une solution de pointe associant l\u2019optique et l\u2019IA. Cette m\u00e9thode scientifique abordable aide les sp\u00e9cialistes \u00e0 expertiser les \u0153uvres d\u2019art au quotidien.<\/p>\n<p>Gr\u00e2ce \u00e0 une cam\u00e9ra multispectrale facile d\u2019utilisation et \u00e0 un algorithme de traitement d\u2019images sp\u00e9cialis\u00e9, la solution de la start-up neuch\u00e2teloise r\u00e9v\u00e8le des informations dissimul\u00e9es dans les peintures. La cam\u00e9ra transmet ces informations au logiciel PIGMA, une interface sp\u00e9cialement con\u00e7ue pour MATIS. En associant le traitement classique du signal et les techniques d\u2019apprentissage automatique, PIGMA r\u00e9v\u00e8le des caract\u00e9ristiques invisibles \u00e0 l\u2019\u0153il nu, notamment des signatures effac\u00e9es, une autre \u0153uvre dissimul\u00e9e sous l\u2019\u0153uvre apparente et des repr\u00e9sentations de pigments, et aide les experts dans leur analyse.<\/p>\n<h4>Une technologie sans \u00e9quivalent<\/h4>\n<p>\u00c0 l\u2019heure actuelle, la technologie propos\u00e9e par MATIS est sans \u00e9quivalent et a une incidence directe sur le chiffre d\u2019affaires global du march\u00e9 de l\u2019art. Elle est bas\u00e9e sur l\u2019imagerie multispectrale et l\u2019apprentissage automatique effectue un relev\u00e9 des \u00ab&nbsp;empreintes digitales et chimiques&nbsp;\u00bb v\u00e9ritables des \u0153uvres d\u2019art.<\/p>\n<p>Toutes les informations sont ensuite crypt\u00e9es et stock\u00e9es dans une base de donn\u00e9es s\u00e9curis\u00e9e s\u2019appuyant sur une blockchain, en vue de la future tra\u00e7abilit\u00e9, ainsi que des op\u00e9rations d\u2019investissement et d\u2019assurance.<\/p>\n<p>\u00ab&nbsp;Cela repr\u00e9sente un march\u00e9 global de plus de CHF 2,2 milliards par an. Depuis 3&nbsp;ans, nous r\u00e9alisons des analyses de march\u00e9 et des prospections de clients, et nous avons d\u00e9velopp\u00e9 un mod\u00e8le adapt\u00e9 \u00e0 notre client\u00e8le&nbsp;\u00bb, a d\u00e9clar\u00e9 Marie Didier, CEO de MATIS. \u00ab&nbsp;Nous envisageons un lancement sur le march\u00e9 fin 2023&nbsp;\u00bb.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MATIS, une start-up cr\u00e9\u00e9e au sein du CSEM, r\u00e9volutionne l\u2019identification des \u0153uvres gr\u00e2ce \u00e0 la deep tech et \u00e0 l\u2019IA, et facilite l\u2019expertise des tableaux au quotidien.<\/p>\n","protected":false},"author":3,"featured_media":11050,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"mc4wp_mailchimp_campaign":[],"footnotes":""},"categories":[845],"tags":[1016,1095,1077],"class_list":["post-11049","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech","tag-artificial-intelligence-fr","tag-imaging-fr","tag-software-fr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - 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