{"id":28155,"date":"2017-09-11T10:41:27","date_gmt":"2017-09-11T08:41:27","guid":{"rendered":"http:\/\/e3mag.com\/?p=28155"},"modified":"2022-05-01T08:58:21","modified_gmt":"2022-05-01T06:58:21","slug":"app-erkennt-gefuehle","status":"publish","type":"post","link":"https:\/\/e3mag.com\/de\/app-erkennt-gefuehle\/","title":{"rendered":"App erkennt Gef\u00fchle"},"content":{"rendered":"<p>Im Umgang mit Technik spielen Emotionen eine wichtige Rolle. Allerdings k\u00f6nnen aktuell selbst intelligente Systeme noch nicht angemessen auf menschliche Emotionen reagieren.<\/p>\n<p>Im Projekt EMOIO erforscht das Fraunhofer IAO gemeinsam mit dem Institut f\u00fcr Arbeitswissenschaft und Technologiemanagement IAT der Universit\u00e4t Stuttgart, wie neurowissenschaftliche Verfahren genutzt werden k\u00f6nnen, um Emotionen aus den Hirnstr\u00f6men der Nutzer abzuleiten und zu interpretieren.<\/p><div class=\"great-fullsize-content-de great-entity-placement\" style=\"float: left;\" id=\"great-1997509447\"><div id=\"great-3837657505\" style=\"margin-bottom: 20px;\"><a data-no-instant=\"1\" href=\"https:\/\/www.youtube.com\/watch?v=3sfeY6CxpaQ\" rel=\"noopener\" class=\"a2t-link\" target=\"_blank\" aria-label=\"banner_26_06_24_1200x150\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/e3mag.com\/wp-content\/uploads\/2026\/03\/banner_26_06_24_1200x150.jpg\" alt=\"\"  srcset=\"https:\/\/e3mag.com\/wp-content\/uploads\/2026\/03\/banner_26_06_24_1200x150.jpg 1200w, https:\/\/e3mag.com\/wp-content\/uploads\/2026\/03\/banner_26_06_24_1200x150-400x50.jpg 400w, https:\/\/e3mag.com\/wp-content\/uploads\/2026\/03\/banner_26_06_24_1200x150-768x96.jpg 768w, https:\/\/e3mag.com\/wp-content\/uploads\/2026\/03\/banner_26_06_24_1200x150-100x13.jpg 100w, https:\/\/e3mag.com\/wp-content\/uploads\/2026\/03\/banner_26_06_24_1200x150-480x60.jpg 480w, https:\/\/e3mag.com\/wp-content\/uploads\/2026\/03\/banner_26_06_24_1200x150-640x80.jpg 640w, https:\/\/e3mag.com\/wp-content\/uploads\/2026\/03\/banner_26_06_24_1200x150-720x90.jpg 720w, https:\/\/e3mag.com\/wp-content\/uploads\/2026\/03\/banner_26_06_24_1200x150-960x120.jpg 960w, https:\/\/e3mag.com\/wp-content\/uploads\/2026\/03\/banner_26_06_24_1200x150-1168x146.jpg 1168w, https:\/\/e3mag.com\/wp-content\/uploads\/2026\/03\/banner_26_06_24_1200x150-18x2.jpg 18w, https:\/\/e3mag.com\/wp-content\/uploads\/2026\/03\/banner_26_06_24_1200x150-600x75.jpg 600w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" width=\"1200\" height=\"150\"  style=\" max-width: 100%; height: auto;\" \/><\/a><\/div><\/div>\n<p>Die identifizierten Emotionen sollen dann \u00fcber eine Gehirn-Computer-Schnittstelle (engl. Brain-Computer-Interface, BCI) einem technischen System zur Verf\u00fcgung gestellt werden, welches Design und Verhalten damit gezielter an die individuellen Bed\u00fcrfnisse des Nutzers anpassen kann.<\/p>\n<p>Gemeinsam mit den Projektpartnern hat das Fraunhofer IAO eine erste Live-Demo des entwickelten Brain-Computer-Interface (BCI) vorgestellt. Dabei wurden einer Testperson Bilder mit emotionalen Inhalten wie beispielsweise Tierbabys oder Kriegsszenen gezeigt.<\/p>\n<figure id=\"attachment_28156\" aria-describedby=\"caption-attachment-28156\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/neurolab2-cmyk.jpg\"><img loading=\"lazy\" decoding=\"async\" title=\"App erkennt gef\u00fchle\" class=\"wp-image-28156 size-full\" src=\"https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/neurolab2-cmyk.jpg\" alt=\"Neurowissenschaften, Brain\" width=\"800\" height=\"423\" srcset=\"https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/neurolab2-cmyk.jpg 800w, https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/neurolab2-cmyk-768x406.jpg 768w, https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/neurolab2-cmyk-100x53.jpg 100w, https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/neurolab2-cmyk-480x254.jpg 480w, https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/neurolab2-cmyk-640x338.jpg 640w, https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/neurolab2-cmyk-720x381.jpg 720w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption id=\"caption-attachment-28156\" class=\"wp-caption-text\">W\u00e4hrend der Bildbetrachtung werden die Hirnstr\u00f6me der Testperson mittels Elektroenzephalographie und Nahinfrarotspektroskopie erfasst und in Echtzeit von einem Algorithmus analysiert.<\/figcaption><\/figure>\n<p>Der Algorithmus sucht in den aufgezeichneten Signalen nach Mustern, die in verschiedenen vorangehenden Studien als charakteristisch f\u00fcr positive und negative Emotionen identifiziert wurden.<\/p>\n<p>Auf diese Art und Weise klassifiziert der Algorithmus die Reaktion der Testperson auf ein Bild innerhalb weniger Sekunden als positiv oder negativ. Das Klassifikationsergebnis kann dann an ein beliebiges technisches System weitergeleitet werden.<\/p>\n<p>Welcher Gef\u00fchlszustand von dem Algorithmus ermittelt wurde, ist nicht nur f\u00fcr technische Systeme relevant, sondern auch f\u00fcr den Nutzer selber interessant. Daher wurde am Fraunhofer IAO eine mobile App entwickelt, die dem Nutzer die klassifizierte Emotion live anzeigt.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Wie k\u00f6nnen neurowissenschaftliche Verfahren genutzt werden, um Emotionen aus den Hirnstr\u00f6men der Nutzer abzuleiten und zu interpretieren?<\/p>\n","protected":false},"author":38,"featured_media":28157,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","footnotes":""},"categories":[2,16508],"tags":[1406],"coauthors":[19920],"class_list":["post-28155","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sap-nachrichten","category-mag-1709","tag-app","pmpro-has-access"],"acf":[],"featured_image_urls_v2":{"full":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757.jpg",1000,471,false],"thumbnail":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757-150x150.jpg",150,150,true],"medium":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757.jpg",400,188,false],"medium_large":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757-768x362.jpg",768,362,true],"large":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757.jpg",1000,471,false],"image-100":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757-100x47.jpg",100,47,true],"image-480":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757-480x226.jpg",480,226,true],"image-640":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757-640x301.jpg",640,301,true],"image-720":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757-720x339.jpg",720,339,true],"image-960":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757-960x452.jpg",960,452,true],"image-1168":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757.jpg",1000,471,false],"image-1440":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757.jpg",1000,471,false],"image-1920":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757.jpg",1000,471,false],"1536x1536":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757.jpg",1000,471,false],"2048x2048":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757.jpg",1000,471,false],"trp-custom-language-flag":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757.jpg",18,8,false],"bricks_large_16x9":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757.jpg",1000,471,false],"bricks_large":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757.jpg",1000,471,false],"bricks_large_square":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757.jpg",1000,471,false],"bricks_medium":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757.jpg",600,283,false],"bricks_medium_square":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757.jpg",600,283,false],"profile_24":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757-24x24.jpg",24,24,true],"profile_48":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757-48x48.jpg",48,48,true],"profile_96":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757-96x96.jpg",96,96,true],"profile_150":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757-150x150.jpg",150,150,true],"profile_300":["https:\/\/e3mag.com\/wp-content\/uploads\/2017\/09\/shutterstock_516690757-300x300.jpg",300,300,true]},"post_excerpt_stackable_v2":"<p>Wie k\u00f6nnen neurowissenschaftliche Verfahren genutzt werden, um Emotionen aus den Hirnstr\u00f6men der Nutzer abzuleiten und zu interpretieren?<\/p>\n","category_list_v2":"<a href=\"https:\/\/e3mag.com\/de\/category\/sap-nachrichten\/\" rel=\"category tag\">Community Nachrichten<\/a>, <a href=\"https:\/\/e3mag.com\/de\/category\/mag-1709\/\" rel=\"category tag\">MAG 17-09<\/a>","author_info_v2":{"name":"E-3 Magazin","url":"https:\/\/e3mag.com\/de\/author\/e-3-magazin\/"},"comments_num_v2":"0 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