Liotard et Marie-Antoinette

{"title":"Liotard et Marie-Antoinette","description":"\u003Cp\u003EJean\u2011\u00c9tienne Liotard, portraitiste de la famille imp\u00e9riale et notamment de Marie\u2011Antoinette, a r\u00e9alis\u00e9 onze dessins souvent consid\u00e9r\u00e9s comme des chefs\u2011d\u2019\u0153uvre. Ce projet interroge l\u2019identification des enfants repr\u00e9sent\u00e9s et la provenance des \u0153uvres via une enqu\u00eate pluridisciplinaire. En collaboration avec l\u2019Universit\u00e9 d\u2019Oxford, l\u2019institut de recherche Idiap et l\u2019\u00c9cole des sciences criminelles de l\u2019Universit\u00e9 de Lausanne, historiens de l\u2019art, sp\u00e9cialistes du XVIIIe si\u00e8cle, chercheurs en IA et forensiciens croisent leurs regards pour partager de nouvelles d\u00e9couvertes.\u003C\/p\u003E","start_date":"2026-10-03","end_date":"2027-02-07","date":"3 October - 7 February","timings":[{"timing_start_date":"20261003T090000Z","timing_end_date":"20261003T160000Z"},{"timing_start_date":"20261004T090000Z","timing_end_date":"20261004T160000Z"},{"timing_start_date":"20261006T090000Z","timing_end_date":"20261006T160000Z"},{"timing_start_date":"20261007T090000Z","timing_end_date":"20261007T160000Z"},{"timing_start_date":"20261008T100000Z","timing_end_date":"20261008T190000Z"},{"timing_start_date":"20261009T090000Z","timing_end_date":"20261009T160000Z"},{"timing_start_date":"20261010T090000Z","timing_end_date":"20261010T160000Z"},{"timing_start_date":"20261011T090000Z","timing_end_date":"20261011T160000Z"},{"timing_start_date":"20261013T090000Z","timing_end_date":"20261013T160000Z"},{"timing_start_date":"20261014T090000Z","timing_end_date":"20261014T160000Z"},{"timing_start_date":"20261015T100000Z","timing_end_date":"20261015T190000Z"},{"timing_start_date":"20261016T090000Z","timing_end_date":"20261016T160000Z"},{"timing_start_date":"20261017T090000Z","timing_end_date":"20261017T160000Z"},{"timing_start_date":"20261018T090000Z","timing_end_date":"20261018T160000Z"},{"timing_start_date":"20261020T090000Z","timing_end_date":"20261020T160000Z"},{"timing_start_date":"20261021T090000Z","timing_end_date":"20261021T160000Z"},{"timing_start_date":"20261022T100000Z","timing_end_date":"20261022T190000Z"},{"timing_start_date":"20261023T090000Z","timing_end_date":"20261023T160000Z"},{"timing_start_date":"20261024T090000Z","timing_end_date":"20261024T160000Z"},{"timing_start_date":"20261025T100000Z","timing_end_date":"20261025T170000Z"},{"timing_start_date":"20261027T100000Z","timing_end_date":"20261027T170000Z"},{"timing_start_date":"20261028T100000Z","timing_end_date":"20261028T170000Z"},{"timing_start_date":"20261029T110000Z","timing_end_date":"20261029T200000Z"},{"timing_start_date":"20261030T100000Z","timing_end_date":"20261030T170000Z"},{"timing_start_date":"20261031T100000Z","timing_end_date":"20261031T170000Z"},{"timing_start_date":"20261101T100000Z","timing_end_date":"20261101T170000Z"},{"timing_start_date":"20261103T100000Z","timing_end_date":"20261103T170000Z"},{"timing_start_date":"20261104T100000Z","timing_end_date":"20261104T170000Z"},{"timing_start_date":"20261105T110000Z","timing_end_date":"20261105T200000Z"},{"timing_start_date":"20261106T100000Z","timing_end_date":"20261106T170000Z"},{"timing_start_date":"20261107T100000Z","timing_end_date":"20261107T170000Z"},{"timing_start_date":"20261108T100000Z","timing_end_date":"20261108T170000Z"},{"timing_start_date":"20261110T100000Z","timing_end_date":"20261110T170000Z"},{"timing_start_date":"20261111T100000Z","timing_end_date":"20261111T170000Z"},{"timing_start_date":"20261112T110000Z","timing_end_date":"20261112T200000Z"},{"timing_start_date":"20261113T100000Z","timing_end_date":"20261113T170000Z"},{"timing_start_date":"20261114T100000Z","timing_end_date":"20261114T170000Z"},{"timing_start_date":"20261115T100000Z","timing_end_date":"20261115T170000Z"},{"timing_start_date":"20261117T100000Z","timing_end_date":"20261117T170000Z"},{"timing_start_date":"20261118T100000Z","timing_end_date":"20261118T170000Z"},{"timing_start_date":"20261119T110000Z","timing_end_date":"20261119T200000Z"},{"timing_start_date":"20261120T100000Z","timing_end_date":"20261120T170000Z"},{"timing_start_date":"20261121T100000Z","timing_end_date":"20261121T170000Z"},{"timing_start_date":"20261122T100000Z","timing_end_date":"20261122T170000Z"},{"timing_start_date":"20261124T100000Z","timing_end_date":"20261124T170000Z"},{"timing_start_date":"20261125T100000Z","timing_end_date":"20261125T170000Z"},{"timing_start_date":"20261126T110000Z","timing_end_date":"20261126T200000Z"},{"timing_start_date":"20261127T100000Z","timing_end_date":"20261127T170000Z"},{"timing_start_date":"20261128T100000Z","timing_end_date":"20261128T170000Z"},{"timing_start_date":"20261129T100000Z","timing_end_date":"20261129T170000Z"},{"timing_start_date":"20261201T100000Z","timing_end_date":"20261201T170000Z"},{"timing_start_date":"20261202T100000Z","timing_end_date":"20261202T170000Z"},{"timing_start_date":"20261203T110000Z","timing_end_date":"20261203T200000Z"},{"timing_start_date":"20261204T100000Z","timing_end_date":"20261204T170000Z"},{"timing_start_date":"20261205T100000Z","timing_end_date":"20261205T170000Z"},{"timing_start_date":"20261206T100000Z","timing_end_date":"20261206T170000Z"},{"timing_start_date":"20261208T100000Z","timing_end_date":"20261208T170000Z"},{"timing_start_date":"20261209T100000Z","timing_end_date":"20261209T170000Z"},{"timing_start_date":"20261210T110000Z","timing_end_date":"20261210T200000Z"},{"timing_start_date":"20261211T100000Z","timing_end_date":"20261211T170000Z"},{"timing_start_date":"20261212T100000Z","timing_end_date":"20261212T170000Z"},{"timing_start_date":"20261213T100000Z","timing_end_date":"20261213T170000Z"},{"timing_start_date":"20261215T100000Z","timing_end_date":"20261215T170000Z"},{"timing_start_date":"20261216T100000Z","timing_end_date":"202612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