{"id":25798,"date":"2026-09-04T12:53:53","date_gmt":"2026-09-04T12:53:53","guid":{"rendered":"https:\/\/winkoms.eu\/?post_type=portfolio&#038;p=25798"},"modified":"2026-09-04T12:53:53","modified_gmt":"2026-09-04T12:53:53","slug":"celegans-formigues-tracking-ceab","status":"publish","type":"portfolio","link":"https:\/\/winkoms.eu\/ca\/portfolio\/celegans-formigues-tracking-ceab\/","title":{"rendered":"Seguiment Multi-Organisme del Comportament (C. elegans i Formigues) \u2014 CEAB"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text uncode_shortcode_id=&#8221;907161&#8243;]<em>Dades 2017\u20132026 \u00b7 En curs \u00b7 Client: CEAB (Centre d&#8217;Estudis Avan\u00e7ats de Blanes, CSIC) \u2014 grup del Dr. Frederic Bartumeus \u00b7 Responsable: Francesc Xavier G\u00f3mez<\/em><\/p>\n<h3>El repte<\/h3>\n<p>El grup de recerca del Dr. Frederic Bartumeus a CEAB necessitava fer seguiment d&#8217;organismes petits i r\u00e0pids \u2014 col\u00f2nies de formigues i <em>C. elegans<\/em> \u2014 al llarg de sessions d&#8217;enregistrament llargues i sense supervisi\u00f3, extraient dades precises de posici\u00f3 i traject\u00f2ria sense que un assistent de recerca hagu\u00e9s d&#8217;anotar manualment cada fotograma.<\/p>\n<h3>La soluci\u00f3<\/h3>\n<p>Winkoms va construir una l\u00ednia de seguiment multi-organisme per a CEAB des del 2017, evolucionant a trav\u00e9s de diverses generacions de tracker i tres frameworks de GUI (wxPython \u2192 Kivy \u2192 PySide6). La iteraci\u00f3 actual del 2026 afegeix un pipeline de segmentaci\u00f3 i etiquetatge assistit per IA: cada organisme es segmenta per contorn fotograma a fotograma, amb la posici\u00f3 del centroide registrada autom\u00e0ticament \u2014 sense necessitat d&#8217;anotaci\u00f3 manual.<\/p>\n<figure id=\"attachment_25795\" aria-describedby=\"caption-attachment-25795\" style=\"width: 2428px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-25795\" src=\"https:\/\/winkoms.eu\/wp-content\/uploads\/2026\/09\/Captura-yolo_labeller_CELEG.jpg\" alt=\"Yolo Labeller CELEG\" width=\"2428\" height=\"1349\" srcset=\"https:\/\/winkoms.eu\/wp-content\/uploads\/2026\/09\/Captura-yolo_labeller_CELEG.jpg 2428w, https:\/\/winkoms.eu\/wp-content\/uploads\/2026\/09\/Captura-yolo_labeller_CELEG-300x167.jpg 300w, https:\/\/winkoms.eu\/wp-content\/uploads\/2026\/09\/Captura-yolo_labeller_CELEG-768x427.jpg 768w, https:\/\/winkoms.eu\/wp-content\/uploads\/2026\/09\/Captura-yolo_labeller_CELEG-1536x853.jpg 1536w, https:\/\/winkoms.eu\/wp-content\/uploads\/2026\/09\/Captura-yolo_labeller_CELEG-2048x1138.jpg 2048w, https:\/\/winkoms.eu\/wp-content\/uploads\/2026\/09\/Captura-yolo_labeller_CELEG-350x194.jpg 350w\" sizes=\"(max-width: 2428px) 100vw, 2428px\" \/><figcaption id=\"caption-attachment-25795\" class=\"wp-caption-text\">Yolo Labeller<br \/>CELEG<\/figcaption><\/figure>\n<h3>Els resultats<\/h3>\n<p>Nou anys de treball continu de seguiment (2017\u20132026) per a la recerca de comportament de CEAB, evolucionant des dels primers trackers basats en color fins a l&#8217;actual pipeline assistit per IA.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<h3>V\u00eddeo<\/h3>\n<figure class=\"wp-block-embed wp-block-embed-youtube\" style=\"margin: 0 0 2.5em;\">\n<div class=\"wp-embed-aspect-16-9 wp-has-aspect-ratio\"><iframe title=\"Frame Complert Deteccio CAP-COS Formigues Juny 2024\" src=\"https:\/\/www.youtube.com\/embed\/7lbi6ilh-ao\" width=\"853\" height=\"480\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/div>\n<\/figure>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Nou anys de sistemes de seguiment de moviment a mida per a la recerca de comportament de CEAB \u2014 de col\u00f2nies de formigues a C. elegans, ara amb seguiment d &#8216;objectes assistit per IA.<\/p>\n","protected":false},"author":1,"featured_media":25797,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":""},"portfolio_category":[4],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - 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