{"id":3583,"date":"2023-04-05T11:21:23","date_gmt":"2023-04-05T10:21:23","guid":{"rendered":"http:\/\/amir-shahabi.com\/m1\/2023\/04\/05\/%d8%aa%d8%b4%d8%ae%db%8c%d8%b5-%d8%a7%d8%af%d9%88%d8%a7%d8%aa-%d9%85%d9%88%d8%b3%db%8c%d9%82%db%8c-%d8%a8%d8%a7-%da%a9%d9%85%da%a9-%d9%85%d8%af%d8%a7%d8%b1%d9%87%d8%a7%db%8c-%d8%a7%d9%84%da%a9%d8%aa\/"},"modified":"2023-04-13T13:28:09","modified_gmt":"2023-04-13T12:28:09","slug":"musical-instruments-recognition-by-digital-circuit","status":"publish","type":"post","link":"https:\/\/amir-shahabi.com\/m\/fr\/musical-instruments-recognition-by-digital-circuit\/","title":{"rendered":"Musical Instruments Recognition by Digital Circuit"},"content":{"rendered":"<section class=\"kc-elm kc-css-271298 kc_row\"><div class=\"kc-row-container  kc-container\"><div class=\"kc-wrap-columns\"><div class=\"kc-elm kc-css-548588 kc_col-sm-12 kc_column kc_col-sm-12\"><div class=\"kc-col-container\"><div class=\"kc-elm kc-css-672446 kc_text_block\"><\/p>\n<p>En synth\u00e8se audio \u00e0 canaux multiples, la technique d\u2019amplification de l\u2019instrument joue un r\u00f4le important car elle peut am\u00e9liorer la performance<\/p>\n<p>Instruments de musique reconnaissance par Circuit num\u00e9rique,\u00a0Le son multicanal peut fournir un environnement. Mais cette r\u00e9solution audio prend plus d\u2019effort sur des pistes de plusieurs microphones pour la production de contenu. Synth\u00e9tiser audio multicanaux r\u00e9duit consid\u00e9rablement l\u2019exigence de taille excessive de l\u2019ensemble de signaux de milieu de transmission.<\/p>\n<p>\n<\/div><div class=\"kc-elm kc-css-258656 kc_shortcode kc_single_image\">\n\n        <img decoding=\"async\" src=\"https:\/\/amir-shahabi.com\/m\/wp-content\/uploads\/2023\/03\/2-3-1024x641.jpg\" class=\"\" alt=\"Single Image\" \/>    <\/div>\n<div class=\"kc-elm kc-css-993939 kc_text_block\"><\/p>\n<p>des microphones d\u2019appoint virtuels souvent utilis\u00e9s pour capturer les diff\u00e9rents instruments. Une des m\u00e9thodes bien d\u00e9velopp\u00e9s est la conversion spectrale de mod\u00e8le de m\u00e9lange gaussien base. En tenant compte de la s\u00e9quence d\u2019un signal donn\u00e9 par une r\u00e9alisation du vecteur al\u00e9atoire des vecteurs spectraux X d\u00e9fini par la fonction de densit\u00e9 de probabilit\u00e9, le probl\u00e8me devient de trouver une fonction de transfert proprement dit, qui, lorsqu\u2019il est appliqu\u00e9 au vecteur d\u2019entr\u00e9e x produit un vecteur \u00e0 proximit\u00e9 d\u2019une certaine mani\u00e8re \u00e0 une cible, vecteur, dans ce cas, le s\u00e9lectionn\u00e9 et am\u00e9lior\u00e9 piste d\u2019instrument.<\/p>\n<\/p>\n<p>\n<\/div><div class=\"kc-elm kc-css-314504 kc_shortcode kc_single_image\">\n\n        <img decoding=\"async\" src=\"https:\/\/amir-shahabi.com\/m\/wp-content\/uploads\/2023\/03\/2-4-300x169.jpg\" class=\"\" alt=\"Single Image\" \/>    <\/div>\n<div class=\"kc-elm kc-css-263973 kc_text_block\"><\/p>\n<p>Sur la base de mes exp\u00e9riences, les algorithmes de conversion spectrales qui ont \u00e9t\u00e9 employ\u00e9es avec succ\u00e8s pour des applications de synth\u00e8se de la parole sont essentiellement utilis\u00e9s pour r\u00e9aliser la reconnaissance et la mise en valeur des instruments. En outre, certains algorithmes adaptatifs seront propos\u00e9es pour renforcer la robustesse et am\u00e9liorer la performance de l\u2019am\u00e9lioration.<\/p>\n<p>Mon objectif principal dans ce projet, \u00e0 la mise en \u0153uvre des instruments qui reconnaissent le traitement de plusieurs pi\u00e8ces musicales qui se compose de plusieurs instruments. Ensuite, la validation se fera via la fois l\u2019analyse du signal et des tests d\u2019\u00e9coute. Les r\u00e9sultats attendus de la classification des morceaux de musique peuvent \u00eatre observ\u00e9s par la sortie du syst\u00e8me et le syst\u00e8me auditif humain.<\/p>\n<p>\n<\/div><\/div><\/div><\/div><\/div><\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-3583","post","type-post","status-publish","format-standard","hentry","category-electronique"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.0 (Yoast SEO v20.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Musical Instruments Recognition by Digital Circuit - Amir Shahabi<\/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:\/\/amir-shahabi.com\/m\/fr\/musical-instruments-recognition-by-digital-circuit\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Musical Instruments Recognition by Digital Circuit - Amir Shahabi\" \/>\n<meta property=\"og:description\" content=\"En synth\u00e8se audio \u00e0 canaux multiples, la technique d\u2019amplification de l\u2019instrument joue un r\u00f4le important car elle peut am\u00e9liorer la performance Instruments de musique reconnaissance par Circuit num\u00e9rique,\u00a0Le son multicanal peut fournir un environnement. Mais cette r\u00e9solution audio prend plus d\u2019effort sur des pistes de plusieurs microphones pour la production de contenu. 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