{"id":394,"date":"2022-08-25T05:24:36","date_gmt":"2022-08-25T05:24:36","guid":{"rendered":"https:\/\/projects.lsv.ens-paris-saclay.fr\/confsrentree\/?page_id=394"},"modified":"2022-09-09T08:50:30","modified_gmt":"2022-09-09T08:50:30","slug":"coding-theory-application-to-image-coding","status":"publish","type":"page","link":"https:\/\/projects.lsv.ens-paris-saclay.fr\/confsrentree\/?page_id=394","title":{"rendered":"Coding theory: application to image coding"},"content":{"rendered":"<p><img decoding=\"async\" class=\"alignright\" src=\"https:\/\/l2s.centralesupelec.fr\/wp-content\/uploads\/dufaux-frederic\/2018-08-31-17.23.35_100x100-100x100.jpg\" width=\"200\" \/><\/p>\n<div class=\"\">\n<h2><a href=\"https:\/\/l2s.centralesupelec.fr\/u\/dufaux-frederic\/\">Fr\u00e9d\u00e9ric Dufaux<\/a><a href=\"https:\/\/www.ens.psl.eu\/\">,<\/a><br \/>\n<a href=\"https:\/\/l2s.centralesupelec.fr\/poles\/telecoms-reseaux\/\">Telecom and Networking research hub<\/a><a href=\"https:\/\/www.ens.psl.eu\/\">,<\/a><br \/>\n<a href=\"https:\/\/l2s.centralesupelec.fr\/\">laboratoire L2S<\/a><a href=\"https:\/\/www.ens.psl.eu\/\">,<\/a><br \/>\n<a href=\"https:\/\/www.centralesupelec.fr\/\">CentraleSup\u00e9lec<\/a><\/h2>\n<p>The slides are here: <a href=\"https:\/\/projects.lsv.ens-paris-saclay.fr\/confsrentree\/wp-content\/uploads\/2022\/09\/compression-compressed.pdf\">compression-compressed<\/a><\/p>\n<p>Audio-visual and multimedia content is becoming omnipresent nowadays, with applications such as video streaming, video on demand, and social media. This evolution is also made possible by ever more powerful devices, including smartphones and tablets, and better network connectivity. To enable the efficient handling of this multimedia content, effective compression methods are needed.<\/p>\n<p>In this lecture, we will review basic theoretical concepts of coding theory, including source coding, transform coding, predictive coding and quantization. In a second stage, we will see how these tools are used in the JPEG image coding standard.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Fr\u00e9d\u00e9ric Dufaux, Telecom and Networking research hub, laboratoire L2S, CentraleSup\u00e9lec The slides are here: compression-compressed Audio-visual and multimedia content is becoming omnipresent nowadays, with applications such as video streaming, video on demand, and social media. This evolution is also made possible by ever more powerful devices, including smartphones and tablets, and better network connectivity. To [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-394","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/projects.lsv.ens-paris-saclay.fr\/confsrentree\/index.php?rest_route=\/wp\/v2\/pages\/394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/projects.lsv.ens-paris-saclay.fr\/confsrentree\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/projects.lsv.ens-paris-saclay.fr\/confsrentree\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/projects.lsv.ens-paris-saclay.fr\/confsrentree\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/projects.lsv.ens-paris-saclay.fr\/confsrentree\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=394"}],"version-history":[{"count":3,"href":"https:\/\/projects.lsv.ens-paris-saclay.fr\/confsrentree\/index.php?rest_route=\/wp\/v2\/pages\/394\/revisions"}],"predecessor-version":[{"id":409,"href":"https:\/\/projects.lsv.ens-paris-saclay.fr\/confsrentree\/index.php?rest_route=\/wp\/v2\/pages\/394\/revisions\/409"}],"wp:attachment":[{"href":"https:\/\/projects.lsv.ens-paris-saclay.fr\/confsrentree\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}