{"id":18026,"date":"2025-04-01T14:15:03","date_gmt":"2025-04-01T21:15:03","guid":{"rendered":"https:\/\/www.lomixto.com\/blog\/?p=18026"},"modified":"2025-04-20T17:52:14","modified_gmt":"2025-04-21T00:52:14","slug":"lena-de-playboy-a-la-revolucion-digital-la-historia-secreta-de-la-mujer-que-definio-el-jpeg","status":"publish","type":"post","link":"https:\/\/www.lomixto.com\/blog\/articulos\/ciencia\/18026\/","title":{"rendered":"LENA, de Playboy a la Revoluci\u00f3n Digital: La Historia Secreta de la Mujer que Defini\u00f3 el JPEG"},"content":{"rendered":"<p>En noviembre de 1972, Lena Fors\u00e9n, una modelo sueca de 21 a\u00f1os, pos\u00f3 para la portada de Playboy con un sombrero de plumas y una mirada enigm\u00e1tica. Un a\u00f1o despu\u00e9s, su rostro \u2014recortado de hombros para arriba\u2014 se convirti\u00f3 en un \u00edcono cient\u00edfico. Investigadores de la Universidad de USC buscaban una imagen con texturas complejas para probar algoritmos de compresi\u00f3n. Un estudiante llev\u00f3 la revista, escane\u00f3 el fragmento y as\u00ed naci\u00f3 \u00ab\u00bbLenna\u00bb\u00bb, la imagen que revolucion\u00f3 tecnolog\u00edas como el JPEG. Durante d\u00e9cadas, el 90% de los estudios usaron su rostro, aunque Lena ignoraba su fama en laboratorios.<\/p>\n<p>La pol\u00e9mica lleg\u00f3 en los 90: \u00bfpor qu\u00e9 la ciencia usaba una foto de Playboy? Lena lo supo en 1997, cuando ingenieros la invitaron a conferencias. \u00ab\u00bbSoy la Mona Lisa de la tecnolog\u00eda\u00bb\u00bb, bromeaba. Pero en 2018, revistas como Nature pidieron retirarla por perpetuar estereotipos en STEM. Hoy, su legado divide opiniones: \u00bfes un hito t\u00e9cnico o un s\u00edmbolo de una era que debe evolucionar?<\/p>\n<p>#Tecnolog\u00edaRetro #IconoSinConsentimiento #EticaEnSTEM<\/p>\n<p><iframe width=\"200\" height=\"113\" src=\"https:\/\/www.youtube.com\/embed\/jPpDhxk4vJc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen title=\"LENA, de Playboy a la Revoluci\u00f3n Digital: La Historia Secreta de la Mujer que Defini\u00f3 el JPEG\"><\/iframe><\/p>\n<p><!-- Video Blogster Pro --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>En noviembre de 1972, Lena Fors\u00e9n, una modelo sueca de 21 a\u00f1os, pos\u00f3 para la portada de Playboy con un sombrero de plumas y una mirada enigm\u00e1tica. Un a\u00f1o despu\u00e9s, su rostro \u2014recortado de hombros para arriba\u2014 se convirti\u00f3 en un \u00edcono cient\u00edfico. Investigadores de la Universidad de USC buscaban una imagen con texturas complejas para probar algoritmos de compresi\u00f3n. Un estudiante llev\u00f3 la revista, escane\u00f3 el fragmento y as\u00ed naci\u00f3 \u00ab\u00bbLenna\u00bb\u00bb, la imagen que revolucion\u00f3 tecnolog\u00edas como el JPEG. Durante d\u00e9cadas, el 90% de los estudios usaron su rostro, aunque Lena ignoraba su fama en laboratorios. La pol\u00e9mica lleg\u00f3 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18027,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4089],"tags":[4129,4132,4128,4127,4130,4092,4131],"class_list":["post-18026","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencia","tag-compresion-de-imagenes","tag-etica-en-ciencia","tag-jpeg","tag-lena-forsen","tag-playboy","tag-science-technology","tag-tecnologia-de-imagenes"],"meta_box":{"bk_post_subtitle":"","bk_post_layout_standard":"","bk-single-header--bg-color":"","bk-single-header--bg-pattern":"","bk-single-header--inverse":"","bk-feat-img-status":"","bk-authorbox-sw":"","bk-postnav-sw":"","bk-related-sw":"","bk-same-cat-sw":"","bk_related_heading_style":"","bk_related_source":"","bk_number_related":"","bk_related_post_layout":"","bk_related_post_category":"","bk_related_post_excerpt":"","bk_related_post_meta":"","bk_related_post_icon":"","bk_related_heading_style_wide":"","bk_related_source_wide":"","bk_related_post_layout_wide":"","bk_related_post_icon_wide":"","bk_same_cat_id":"","bk_same_cat_heading_style":"","bk_same_cat_post_layout":"","bk_same_cat_number_posts":"","bk_same_cat_post_category":"","bk_same_cat_post_excerpt":"","bk_same_cat_post_meta":"","bk_same_cat_post_icon":"","bk_same_cat_more_link":"","bk_same_cat_id_wide":"","bk_same_cat_heading_style_wide":"","bk_same_cat_post_layout_wide":"","bk_same_cat_post_icon_wide":"","bk_same_cat_more_link_wide":"","bk_post_sb_select":"","bk_post_sb_position":"","bk_post_sb_sticky":"","bk_video_media_link":"","bk_gallery_content":[],"bk_gallery_type":"","bk_review_checkbox":"","bk_review_box_position":"","bk_review_product_img":false,"bk_review_box_title":"","bk_review_box_sub_title":"","bk_review_score":"","bk_review_summary":"","bk_pros_cons":"","bk_review_pros_title":"","bk_review_pros":[],"bk_review_cons_title":"","bk_review_cons":[]},"_links":{"self":[{"href":"https:\/\/www.lomixto.com\/blog\/wp-json\/wp\/v2\/posts\/18026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lomixto.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lomixto.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lomixto.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lomixto.com\/blog\/wp-json\/wp\/v2\/comments?post=18026"}],"version-history":[{"count":1,"href":"https:\/\/www.lomixto.com\/blog\/wp-json\/wp\/v2\/posts\/18026\/revisions"}],"predecessor-version":[{"id":18028,"href":"https:\/\/www.lomixto.com\/blog\/wp-json\/wp\/v2\/posts\/18026\/revisions\/18028"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lomixto.com\/blog\/wp-json\/wp\/v2\/media\/18027"}],"wp:attachment":[{"href":"https:\/\/www.lomixto.com\/blog\/wp-json\/wp\/v2\/media?parent=18026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lomixto.com\/blog\/wp-json\/wp\/v2\/categories?post=18026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lomixto.com\/blog\/wp-json\/wp\/v2\/tags?post=18026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}