{"id":1136,"date":"2022-08-04T10:01:41","date_gmt":"2022-08-04T08:01:41","guid":{"rendered":"https:\/\/web.umons.ac.be\/isia\/?p=1136"},"modified":"2023-06-26T22:06:33","modified_gmt":"2023-06-26T20:06:33","slug":"publications-emcb2022","status":"publish","type":"post","link":"https:\/\/web.umons.ac.be\/isia\/publications-emcb2022\/","title":{"rendered":"Un article et un poster \u00e0 l&rsquo;International Engineering in Medicine and Biology Conference"},"content":{"rendered":"<p>La 44e Conf\u00e9rence internationale d&rsquo;ing\u00e9nierie en m\u00e9decine et biologie de l&rsquo;IEEE (EMBC 2022) s&rsquo;est tenue \u00e0 Glasgow du 11\/7 au 15\/7. Victor a pr\u00e9sent\u00e9 un article intitul\u00e9 \u00ab\u00a0A Saliency Based Feature Fusion Model for EEG Emotion Estimation\u00a0\u00bb. Luca a pr\u00e9sent\u00e9 une affiche intitul\u00e9e \u00ab\u00a0A Hybrid Framework for ERP Preprocessing in EEG Experiments\u00a0\u00bb.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Titre<\/strong><\/p>\n<blockquote>\n<h1 class=\"document-title text-2xl-md-lh\"><span lang=\"EN-US\">A Saliency Based Feature Fusion Model for EEG Emotion Estimation<\/span><\/h1>\n<\/blockquote>\n<p><strong><span class=\"VIiyi\" lang=\"fr\">Auteures<\/span><\/strong><\/p>\n<p><span lang=\"EN-US\">Victor Delvigne,\u00a0Antoine Facchini,\u00a0Hazem Wannous,\u00a0Thierry Dutoit,\u00a0Laurence Ris,\u00a0Jean-Philippe Vandeborre<\/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>Among the different modalities to assess emotion, electroencephalogram (EEG), representing the electrical brain activity, achieved motivating results over the last decade. Emotion estimation from EEG could help in the diagnosis or rehabilitation of certain diseases. In this paper, we propose a dual model considering two different representations of EEG feature maps: 1) a sequential based representation of EEG band power, 2) an image-based representation of the feature vectors. We also propose an innovative method to combine the information based on a saliency analysis of the image-based model to promote joint learning of both model parts. The model has been evaluated on four publicly available datasets: SEED-IV, SEED, DEAP and MPED. The achieved results outperform results from state-of-the-art approaches for three of the proposed datasets with a lower standard deviation that reflects higher stability. For sake of reproducibility, the codes and models proposed in this paper are available at <a href=\"https:\/\/github.com\/VDelv\/Emotion-EEG\">https:\/\/github.com\/VDelv\/Emotion-EEG<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Link:<\/strong> <a href=\"https:\/\/web.umons.ac.be\/isia\/wp-includes\/js\/tinymce\/Service \/ FPMS - Information, Signal, et Intelligence Artificielle\/_wp_link_placeholder\">https:\/\/arxiv.org\/abs\/2201.03891<\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Titre<\/strong><\/p>\n<blockquote>\n<h1 class=\"document-title text-2xl-md-lh\"><span lang=\"EN-US\">A Hybrid Framework for ERP Preprocessing in EEG Experiments<\/span><\/h1>\n<\/blockquote>\n<p><strong><span class=\"VIiyi\" lang=\"fr\">Auteures<\/span><\/strong><\/p>\n<p><span lang=\"EN-US\">Luca La Fisca, Bernard Gosselin<\/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><span lang=\"EN-US\">Methods to derive information on neural processes from Electroencephalographic (EEG) signals become increasingly complex, especially with the introduction of deep learning algorithms. However, considering the low Signal-to-Noise Ratio (SNR) of raw EEG signals, the input data should be properly preprocessed. Common preprocessing algorithms using single method struggle to reduce several types of artifacts\/noises without affecting the useful parts of the signal. We therefore propose a hybrid preprocessing framework to combine strengths of multiple state-of-the-art approaches. The latter method provides output signals of better quality than a common <\/span><span lang=\"EN-US\">Independent Component Analysis (ICA) based pipeline on simulated data. <\/span>All codes are available at <a title=\"https:\/\/github.com\/numediart\/preproceeg\" href=\"https:\/\/github.com\/numediart\/PreprocEEG\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/github.com\/numediart\/PreprocEEG<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Une actualit\u00e9 sur Twitter: <a href=\"https:\/\/twitter.com\/IsiaLab\/status\/1564251495989649409\">https:\/\/twitter.com\/IsiaLab\/status\/1564251495989649409<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Victor DELVIGNE et Luca La FISCA, chercheurs ISIA Lab, ont particip\u00e9 \u00e0 EMBC 2022 (Engineering in Medicine and Biology Conference) \u00e0 Galsgow. Une communication et un poster ont \u00e9t\u00e9 pr\u00e9sent\u00e9s lors de la conf\u00e9rence.<\/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-1136","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 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Un article et un poster \u00e0 l&#039;International Engineering in Medicine and Biology Conference - Service \/ FPMS - Information, Signal, et Intelligence Artificielle<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/web.umons.ac.be\/isia\/publications-emcb2022\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Un article et un poster \u00e0 l&#039;International Engineering in Medicine and Biology Conference - Service \/ FPMS - Information, Signal, et Intelligence Artificielle\" \/>\n<meta property=\"og:description\" content=\"Victor DELVIGNE et Luca La FISCA, chercheurs ISIA Lab, ont particip\u00e9 \u00e0 EMBC 2022 (Engineering in Medicine and Biology Conference) \u00e0 Galsgow. 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