{"id":1283,"date":"2022-09-20T10:36:24","date_gmt":"2022-09-20T08:36:24","guid":{"rendered":"https:\/\/web.umons.ac.be\/isia\/?p=1283"},"modified":"2023-06-26T22:14:32","modified_gmt":"2023-06-26T20:14:32","slug":"publication22801","status":"publish","type":"post","link":"https:\/\/web.umons.ac.be\/isia\/publication22801\/","title":{"rendered":"Un nouvel article d&rsquo;ISIA Lab \u00e0 la conf\u00e9rence SIGGRAPH  2022 \u00e0 Vancouver"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><strong>Titre<\/strong><\/p>\n<blockquote>\n<h1 class=\"title mathjax\">Evaluating the Quality of a Synthesized Motion with the Fr\u00e9chet Motion Distance<\/h1>\n<\/blockquote>\n<p><strong><span class=\"VIiyi\" lang=\"fr\">Auteures<\/span><\/strong><\/p>\n<p><span lang=\"EN-US\">Antoine Maiorca,\u00a0Youngwoo Yoon,\u00a0Thierry Dutoit<\/span><\/p>\n<p><strong><span class=\"VIiyi\" lang=\"fr\"><span class=\"JLqJ4b ChMk0b\" data-language-for-alternatives=\"fr\" data-language-to-translate-into=\"en\" data-phrase-index=\"0\" data-number-of-phrases=\"1\"><span class=\"Q4iAWc\">R\u00e9sum\u00e9<\/span><\/span><\/span><\/strong><\/p>\n<p>Motion synthesis is an active research topic in the Deep Learning community. It has various fields of application including character animation, humanoid robots and embodied conversational agents. Designing such algorithm is not a straightforward task and must ensure that the output motion are natural. It is however necessary to assess the quality of a synthesized animation to be able to compare algorithms\u2019 performance. Although that evaluations relying on subjective survey give satisfying estimation on the quality of the animation, gathering such group of people with defined requirements (level of expertise of subjects, e.g.) is expensive, time consuming, and having low reproducibility, which hinders fast development iterations. In this sense, a quantitative evaluation with an objective metric leverages those issues since it does not involve human in the loop. However, the design of such evaluation metric must ensure a strong correlation between it and the human perception on the motion quality. In the computer vision field, the metric called Fr\u00e9chet Inception Distance (FID) exhibits promising results in assessing synthesized images since it is sensitive to various image artifacts and penalizes the lack of diversity in the generated modalities. This metric has become a standard in the evaluation of image generative models such as Generative Adversarial Networks (GANs). Inspired by the success of FID, we introduce the Fr\u00e9chet Motion Distance (FMD), a new objective metric to evaluate the quality and<br \/>\ndiversity of the synthesized human motions. The code is available at <a href=\"https:\/\/github.com\/antmaio\/FrechetMotionDistance.\">https:\/\/github.com\/antmaio\/FrechetMotionDistance.<\/a><\/p>\n<p><strong>Link:<\/strong> <a href=\"https:\/\/arxiv.org\/pdf\/2204.12318.pdf\">https:\/\/arxiv.org\/pdf\/2204.12318.pdf<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>ISIA Lab publications: <a href=\"https:\/\/opendata.umons.ac.be\/en\/publications\/services\/html\/f105.html\">https:\/\/opendata.umons.ac.be\/en\/publications\/services\/html\/f105.html<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Antoine Maiorca de l&rsquo;ISIA Lab a pr\u00e9sent\u00e9 son travail \u00e0 la 49\u00e8me conf\u00e9rence internationale et exposition sur l&rsquo;infographie et techniques interactives SIGGRAPH qui a eu lieu \u00e0 Vancouver en ao\u00fbt.<\/p>\n","protected":false},"author":233,"featured_media":1020,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,33],"tags":[],"class_list":["post-1283","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-conferences-et-colloques","category-recherche"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - 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