{"id":753,"date":"2024-07-11T10:14:11","date_gmt":"2024-07-11T08:14:11","guid":{"rendered":"https:\/\/strade.fit.vutbr.cz\/?p=753"},"modified":"2024-07-11T13:34:21","modified_gmt":"2024-07-11T11:34:21","slug":"falzifikaty-zil","status":"publish","type":"post","link":"https:\/\/strade.fit.vutbr.cz\/cs\/2024\/07\/11\/synthetic-finger-veins\/","title":{"rendered":"Modely falzifik\u00e1t\u016f \u017eil prstu"},"content":{"rendered":"\n<p>Pro jeden z na\u0161ich v\u00fdzkum\u016f, zam\u011b\u0159en\u00e9ho na rozpozn\u00e1v\u00e1n\u00ed osob podle \u017eil na prstech, jsme vytvo\u0159ili modely krevn\u00edho \u0159e\u010di\u0161t\u011b. Tyto syntetick\u00e9 modely n\u00e1m slou\u017e\u00ed jako reference p\u0159i v\u00fdvoji algoritm\u016f pro rekonstrukci 3D model\u016f krevn\u00edho \u0159e\u010di\u0161t\u011b a tak\u00e9 p\u0159i testov\u00e1n\u00ed odolnosti senzor\u016f v\u016f\u010di prezen\u010dn\u00edm \u00fatok\u016fm. K jejich vytvo\u0159en\u00ed vyu\u017e\u00edv\u00e1me 3D resinov\u00fd tisk jako z\u00e1klad, p\u0159i\u010dem\u017e vyti\u0161t\u011bn\u00e9 modely n\u00e1sledn\u011b upravujeme podle konkr\u00e9tn\u00edho vyu\u017eit\u00ed.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1156\" height=\"650\" src=\"https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/IMG20240708173553-edited.jpg\" alt=\"\" class=\"wp-image-766\" srcset=\"https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/IMG20240708173553-edited.jpg 1156w, https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/IMG20240708173553-edited-300x169.jpg 300w, https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/IMG20240708173553-edited-1024x576.jpg 1024w, https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/IMG20240708173553-edited-768x432.jpg 768w, https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/IMG20240708173553-edited-18x10.jpg 18w\" sizes=\"auto, (max-width: 1156px) 100vw, 1156px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"748\" src=\"https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/veins_model-1024x748.png\" alt=\"\" class=\"wp-image-760\" srcset=\"https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/veins_model-1024x748.png 1024w, https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/veins_model-300x219.png 300w, https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/veins_model-768x561.png 768w, https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/veins_model-16x12.png 16w, https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/veins_model.png 1278w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"321\" height=\"1024\" src=\"https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/data-321x1024.png\" alt=\"\" class=\"wp-image-764\" style=\"width:95px;height:auto\" srcset=\"https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/data-321x1024.png 321w, https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/data-94x300.png 94w, https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/data-4x12.png 4w, https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/data.png 333w\" sizes=\"auto, (max-width: 321px) 100vw, 321px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">Uk\u00e1zka vytvo\u0159en\u00e9ho modelu a sn\u00edmku \u017eil z\u00edskan\u00e9ho pomoc\u00ed IR sn\u00edma\u010de. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pro jeden z na\u0161ich v\u00fdzkum\u016f, zam\u011b\u0159en\u00e9ho na rozpozn\u00e1v\u00e1n\u00ed osob podle \u017eil na prstech, jsme vytvo\u0159ili modely krevn\u00edho \u0159e\u010di\u0161t\u011b. Tyto syntetick\u00e9 modely n\u00e1m slou\u017e\u00ed jako reference p\u0159i v\u00fdvoji algoritm\u016f pro rekonstrukci 3D model\u016f krevn\u00edho \u0159e\u010di\u0161t\u011b a tak\u00e9 p\u0159i testov\u00e1n\u00ed odolnosti senzor\u016f v\u016f\u010di prezen\u010dn\u00edm \u00fatok\u016fm. K jejich vytvo\u0159en\u00ed vyu\u017e\u00edv\u00e1me 3D resinov\u00fd tisk [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":755,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ub_ctt_via":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-753","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-strade"],"featured_image_src":"https:\/\/strade.fit.vutbr.cz\/wp-content\/uploads\/2024\/07\/IMG20240708173553.jpg","author_info":{"display_name":"isakin","author_link":"https:\/\/strade.fit.vutbr.cz\/index.php\/author\/isakin\/"},"_links":{"self":[{"href":"https:\/\/strade.fit.vutbr.cz\/index.php\/wp-json\/wp\/v2\/posts\/753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/strade.fit.vutbr.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/strade.fit.vutbr.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/strade.fit.vutbr.cz\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/strade.fit.vutbr.cz\/index.php\/wp-json\/wp\/v2\/comments?post=753"}],"version-history":[{"count":7,"href":"https:\/\/strade.fit.vutbr.cz\/index.php\/wp-json\/wp\/v2\/posts\/753\/revisions"}],"predecessor-version":[{"id":768,"href":"https:\/\/strade.fit.vutbr.cz\/index.php\/wp-json\/wp\/v2\/posts\/753\/revisions\/768"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/strade.fit.vutbr.cz\/index.php\/wp-json\/wp\/v2\/media\/755"}],"wp:attachment":[{"href":"https:\/\/strade.fit.vutbr.cz\/index.php\/wp-json\/wp\/v2\/media?parent=753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/strade.fit.vutbr.cz\/index.php\/wp-json\/wp\/v2\/categories?post=753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/strade.fit.vutbr.cz\/index.php\/wp-json\/wp\/v2\/tags?post=753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}