{"id":153,"date":"2026-07-19T15:49:32","date_gmt":"2026-07-19T13:49:32","guid":{"rendered":"https:\/\/oskarkampik.com\/2026\/07\/19\/keil-collection-heidelberg-catalogue-raisonne-certification-par-ia\/"},"modified":"2026-07-21T19:09:15","modified_gmt":"2026-07-21T17:09:15","slug":"keil-collection-heidelberg-catalogue-raisonne-certification-par-ia","status":"publish","type":"post","link":"https:\/\/oskarkampik.com\/fr\/2026\/07\/19\/keil-collection-heidelberg-catalogue-raisonne-certification-par-ia\/","title":{"rendered":"Keil Collection Heidelberg \u2013 Catalogue raisonn\u00e9 &#038; certification par IA"},"content":{"rendered":"\n\n\n\n<meta charset=\"UTF-8\"\/>\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\/>\n<title>La Keil Collection Heidelberg \u2013 Catalogue raisonn\u00e9, certification, expositions \u2013 Oskar Kampik<\/title>\n<meta name=\"description\" content=\"Rapport de projet : Keil Collection Heidelberg \u2013 Catalogue raisonn\u00e9 Peter Robert Keil, certification assist\u00e9e par IA contre les faux en art, expositions au ch\u00e2teau de Heidelberg, au ch\u00e2teau de Schwetzingen et au Xylon Museum, art KARLSRUHE.\"\/>\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\/>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=EB+Garamond:ital,wght@0,400;0,500;0,600;1,400&#038;family=Archivo:wght@400;500;600;700&#038;display=swap\" rel=\"stylesheet\"\/>\n<style>\n  .entry-title, .page-title, .wp-block-post-title, .entry-header { display:none !important; 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color:#22211e;\">Oskar Kampik<\/a>\n    <nav class=\"ok-nav\">\n      <a href=\"https:\/\/oskarkampik.com\/fr\/collections-successions\/\" style=\"color:#22211e;\">Collections &#038; successions<\/a>\n      <a href=\"https:\/\/oskarkampik.com\/fr\/conseil-insights\/\" style=\"color:#22211e;\">Conseil &#038; Insights<\/a>\n      <a href=\"https:\/\/oskarkampik.com\/fr\/numerisation\/\" style=\"color:#22211e;\">Num\u00e9risation<\/a>\n      <a href=\"https:\/\/oskarkampik.com\/fr\/projets\/\" style=\"color:#22211e;\">Projets<\/a>\n      <a href=\"https:\/\/oskarkampik.com\/fr\/a-propos-de-moi\/\" style=\"color:#22211e;\">\u00c0 propos<\/a>\n      <a href=\"https:\/\/oskarkampik.com\/fr\/contact\/\" style=\"background:#1e3a5f; color:#faf9f7; padding:12px 26px;\">Contact<\/a>\n    <\/nav> \n    <button class=\"ok-burger\" onclick=\"document.getElementById('ok-menu').classList.add('open');document.body.style.overflow='hidden';\" aria-label=\"Men\u00fc \u00f6ffnen\">\n      <span><\/span><span><\/span><span><\/span>\n    <\/button>\n  <\/div><\/div>\n\n  <!-- ===== BEITRAGSKOPF ===== -->\n  <div class=\"ok-wrap bp-intro\" style=\"padding-top:72px; padding-bottom:48px;\">\n    <div class=\"bp-body\">\n      <div style=\"font:500 13px Archivo, sans-serif; letter-spacing:0.22em; color:#1e3a5f; margin-bottom:22px;\">PROJET DE COLLECTION \u00b7 HEIDELBERG<\/div>\n      <h1 class=\"bp-h1\" style=\"font:400 clamp(32px, 3.4vw, 50px)\/1.2 'EB Garamond', serif; text-wrap:balance;\">La Keil Collection Heidelberg \u2013 L\u2019authenticit\u00e9 dans un march\u00e9 satur\u00e9<\/h1>\n      <div style=\"font:400 15px Archivo, sans-serif; color:#8a8578; margin-top:22px;\">Rapport de projet \u00b7 en cours<\/div>\n    <\/div>\n  <\/div>\n\n  <!-- ===== HEROBILD: src durch Mediathek-URL ersetzen ===== -->\n  <div class=\"ok-wrap bp-hero\" style=\"padding-bottom:56px;\">\n    <img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' viewBox='0 0 16 9'%3E%3Crect fill='%23e9e5dc' width='16' height='9'\/%3E%3Ctext x='8' y='4.7' font-family='Georgia' font-size='0.55' fill='%238a8578' text-anchor='middle'%3EHerobild: Werk oder Ausstellungsansicht einsetzen%3C\/text%3E%3C\/svg%3E\" alt=\"\u0152uvres de Peter Robert Keil au sein de la Keil Collection Heidelberg\"\/>\n  <\/div>\n\n  <!-- ===== BEITRAGSTEXT ===== -->\n  <div class=\"ok-wrap\" style=\"padding-bottom:32px;\">\n    <div class=\"bp-body\">\n\n      <p>Peter Robert Keil, n\u00e9 en 1942, appartient \u00e0 la g\u00e9n\u00e9ration des \u00ab Nouveaux Fauves \u00bb berlinois \u2013 un peintre d\u2019une productivit\u00e9 immense, ayant c\u00f4toy\u00e9 des figures telles qu\u2019Otto Nagel, et dont l\u2019\u0153uvre est collectionn\u00e9e depuis des d\u00e9cennies. La Keil Collection Heidelberg est, depuis plus de dix ans, le partenaire et le m\u00e9c\u00e8ne de l\u2019artiste. Pour la Collection, j\u2019ai accompagn\u00e9 pendant des ann\u00e9es des projets centraux : expositions, participations \u00e0 des salons, ventes aux ench\u00e8res sp\u00e9ciales \u2013 et la mission la plus cruciale de toutes : la lutte pour l\u2019authenticit\u00e9.  <\/p>\n\n      <p>Car c\u2019est pr\u00e9cis\u00e9ment l\u00e0 que r\u00e9side le d\u00e9fi avec Keil : le march\u00e9 est satur\u00e9. Dans le commerce en ligne circulent d\u2019innombrables \u0153uvres dont la provenance et l\u2019authenticit\u00e9 sont s\u00e9rieusement douteuses \u2013 une situation insoutenable pour l\u2019artiste, ses collectionneurs et le march\u00e9. <\/p>\n\n      <div class=\"bp-stats\">\n        <div class=\"bp-stat\"><div style=\"font:500 30px 'EB Garamond', serif; color:#1e3a5f;\">10+ ans<\/div><div style=\"font:400 14px\/1.4 Archivo, sans-serif; color:#8a8578; margin-top:6px;\">Partenariat avec l\u2019artiste<\/div><\/div>\n        <div class=\"bp-stat\"><div style=\"font:500 30px 'EB Garamond', serif; color:#1e3a5f;\">WVPRK<\/div><div style=\"font:400 14px\/1.4 Archivo, sans-serif; color:#8a8578; margin-top:6px;\">Catalogue raisonn\u00e9 Peter Robert Keil<\/div><\/div>\n        <div class=\"bp-stat\"><div style=\"font:500 30px 'EB Garamond', serif; color:#1e3a5f;\">98 %<\/div><div style=\"font:400 14px\/1.4 Archivo, sans-serif; color:#8a8578; margin-top:6px;\">Pr\u00e9cision de la certification par IA<\/div><\/div>\n        <div class=\"bp-stat\"><div style=\"font:500 30px 'EB Garamond', serif; color:#1e3a5f;\">300+<\/div><div style=\"font:400 14px\/1.4 Archivo, sans-serif; color:#8a8578; margin-top:6px;\">Collectionneurs accompagn\u00e9s dans la certification<\/div><\/div>\n      <\/div>\n\n      <h2>Catalogue raisonn\u00e9 et certification<\/h2>\n      <p>La r\u00e9ponse au march\u00e9 de la contrefa\u00e7on est la structure : le catalogue raisonn\u00e9 Peter Robert Keil (WVPRK). Chaque \u0153uvre fait l\u2019objet d\u2019une double v\u00e9rification \u2013 par l\u2019artiste lui-m\u00eame et par des experts ind\u00e9pendants ; seuls les originaux incontestables sont r\u00e9pertori\u00e9s, les \u0153uvres douteuses figurant sur une liste noire. Lors des journ\u00e9es d\u2019expertise \u00e0 Heidelberg, des collectionneurs sont venus de toute l\u2019Allemagne \u2013 de Berlin \u00e0 Munich. Au total, nous avons aid\u00e9 plus de 300 collectionneurs \u00e0 faire certifier leurs \u0153uvres. Les originaux re\u00e7oivent un cachet d\u2019authenticit\u00e9 et un certificat.    <\/p>\n\n      <h2>L\u2019IA contre les faux en art<\/h2>\n      <p>L\u2019\u00e9tape suivante m\u00e8ne \u00e0 mon second univers \u2013 la num\u00e9risation : en collaboration avec le c\u00e9l\u00e8bre couple de chercheurs am\u00e9ricains Steven et Andrea Frank, j\u2019ai co-d\u00e9velopp\u00e9 un syst\u00e8me d\u2019IA qui certifie les \u0153uvres de Peter Robert Keil avec une pr\u00e9cision de 98 % et d\u00e9tecte les contrefa\u00e7ons. Un r\u00e9seau neuronal, entra\u00een\u00e9 sur le fonds d\u2019\u0153uvres v\u00e9rifi\u00e9es \u2013 l\u2019histoire de l\u2019art et le machine learning r\u00e9unis \u00e0 une m\u00eame table. <\/p>\n\n      <div class=\"bp-quote\">\u00ab Ce n\u2019est que si les v\u00e9ritables Keil sont identifi\u00e9s et catalogu\u00e9s de mani\u00e8re durable que les \u0153uvres pourront b\u00e9n\u00e9ficier de la reconnaissance qu\u2019elles m\u00e9ritent. \u00bb<\/div>\n\n      <h2>Expositions, salons, ventes aux ench\u00e8res sp\u00e9ciales<\/h2>\n      <p>Parall\u00e8lement au travail sur l\u2019authenticit\u00e9, j\u2019ai accompagn\u00e9 la visibilit\u00e9 de la Collection : l\u2019exposition anniversaire \u00ab IchFarbe \u2013 ein Maler sagt ich \u00bb dans l\u2019Ottheinrichsbau du ch\u00e2teau de Heidelberg pour les 80 ans de l\u2019artiste, le programme de r\u00e9sidence d\u2019artiste avec exposition au Xylon Museum de Schwetzingen, les apparitions \u00e0 art KARLSRUHE ainsi que des ventes aux ench\u00e8res sp\u00e9ciales d\u2019\u0153uvres de la Collection.<\/p>\n\n      <!-- ===== FOTOIMPRESSIONEN: src durch Mediathek-URLs ersetzen, \u00fcberz\u00e4hlige Zeilen l\u00f6schen ===== -->\n      <div class=\"bp-fotos\">\n        <img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' viewBox='0 0 4 3'%3E%3Crect fill='%23e9e5dc' width='4' height='3'\/%3E%3Ctext x='2' y='1.6' font-family='Georgia' font-size='0.28' fill='%238a8578' text-anchor='middle'%3EBild 1%3C\/text%3E%3C\/svg%3E\" alt=\"Exposition IchFarbe au ch\u00e2teau de Heidelberg\"\/>\n        <img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' viewBox='0 0 4 3'%3E%3Crect fill='%23e9e5dc' width='4' height='3'\/%3E%3Ctext x='2' y='1.6' font-family='Georgia' font-size='0.28' fill='%238a8578' text-anchor='middle'%3EBild 2%3C\/text%3E%3C\/svg%3E\" alt=\"Journ\u00e9e de certification avec Peter Robert Keil\"\/>\n        <img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' viewBox='0 0 4 3'%3E%3Crect fill='%23e9e5dc' width='4' height='3'\/%3E%3Ctext x='2' y='1.6' font-family='Georgia' font-size='0.28' fill='%238a8578' text-anchor='middle'%3EBild 3%3C\/text%3E%3C\/svg%3E\" alt=\"Keil Collection \u00e0 art KARLSRUHE\"\/>\n      <\/div>\n\n      <h2>Ce que ce projet d\u00e9montre<\/h2>\n      <p>La Keil Collection r\u00e9unit tout ce qui d\u00e9finit mon travail : la gestion de collection sur le long terme, les projets d\u2019exposition et de salons, les ventes aux ench\u00e8res \u2013 et l\u2019utilisation de nouvelles technologies l\u00e0 o\u00f9 elles apportent une r\u00e9elle valeur ajout\u00e9e. La protection contre les contrefa\u00e7ons n\u2019est pas un enjeu secondaire, mais le fondement m\u00eame du fonctionnement d\u2019un march\u00e9 de l\u2019art. <\/p>\n\n      <p>En savoir plus : <a href=\"https:\/\/oskarkampik.com\/fr\/collections-successions\/\">Collections &#038; successions<\/a> \u00b7 <a href=\"https:\/\/oskarkampik.com\/fr\/numerisation\/\">Num\u00e9risation &#038; IA<\/a> \u00b7 Site web de la collection : <a href=\"https:\/\/www.keil-collection-heidelberg.de\/\" target=\"_blank\" rel=\"noopener\">keil-collection-heidelberg.de<\/a><\/p>\n\n    <\/div>\n  <\/div>\n\n  <!-- ===== CTA-BAND ===== -->\n  <div id=\"kontakt-band\" style=\"background:#1e3a5f; color:#faf9f7; text-align:center;\"><div class=\"ok-wrap\" style=\"padding-top:72px; padding-bottom:72px;\">\n    <h2 style=\"font:400 clamp(26px, 3vw, 40px)\/1.3 'EB Garamond', serif; margin:0 auto; max-width:720px;\">Vous g\u00e9rez une collection \u2013 et vous souhaitez la prot\u00e9ger et la valoriser ?<\/h2>\n    <div style=\"margin-top:32px;\"><a href=\"https:\/\/oskarkampik.com\/fr\/contact\/\" style=\"display:inline-block; 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