{"id":17139,"date":"2024-10-03T03:04:53","date_gmt":"2024-10-03T03:04:53","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=17139"},"modified":"2024-10-03T03:04:53","modified_gmt":"2024-10-03T03:04:53","slug":"facial-recognition-software-helps-birds-spot-their-own-eggs","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/zoology\/facial-recognition-software-helps-birds-spot-their-own-eggs\/","title":{"rendered":"Software pro rozpozn\u00e1v\u00e1n\u00ed obli\u010deje pom\u00e1h\u00e1 pt\u00e1k\u016fm naj\u00edt jejich vlastn\u00ed vejce"},"content":{"rendered":"

Software pro rozpozn\u00e1v\u00e1n\u00ed obli\u010deje pom\u00e1h\u00e1 pt\u00e1k\u016fm naj\u00edt jejich vlastn\u00ed vejce<\/h2>\n\n

Hn\u00edzdn\u00ed parazit\u00e9: Hrozba pro pta\u010d\u00ed populace<\/h2>\n\n

Pro mnoho pta\u010d\u00edch druh\u016f p\u0159edstavuj\u00ed hn\u00edzdn\u00ed parazit\u00e9, jako je kuka\u010dka, v\u00e1\u017enou hrozbu. Tito lstiv\u00ed pt\u00e1ci kladou sv\u00e1 vejce do hn\u00edzd jin\u00fdch pt\u00e1k\u016f a nech\u00e1vaj\u00ed nic netu\u0161\u00edc\u00ed p\u011bstouny, aby se starali o jejich ml\u00e1\u010fata. To m\u016f\u017ee b\u00fdt pro vlastn\u00ed ml\u00e1\u010fata p\u011bstoun\u016f smrteln\u00e9, proto\u017ee kuka\u010d\u010d\u00ed ml\u00e1\u010fata je \u010dasto p\u0159ed\u010d\u00ed v boji o potravu a zdroje.<\/p>\n\n

Podpisy vajec: Zp\u016fsob, jak\u00fdm pt\u00e1ci rozpozn\u00e1vaj\u00ed sv\u00e1 vlastn\u00ed vejce<\/h2>\n\n

Jedn\u00edm ze zp\u016fsob\u016f, jak\u00fdm pt\u00e1ci chr\u00e1n\u00ed sv\u00e1 vejce p\u0159ed hn\u00edzdn\u00edmi parazity, je pou\u017e\u00edv\u00e1n\u00ed podpis\u016f vajec. Jedn\u00e1 se o jedine\u010dn\u00e9 vizu\u00e1ln\u00ed vod\u00edtka, kter\u00e1 pt\u00e1k\u016fm umo\u017e\u0148uj\u00ed rozpoznat sv\u00e1 vlastn\u00ed vejce mezi podvodn\u00edky. \u010c\u00edm intenzivn\u011bji je pta\u010d\u00ed druh vystaven kuka\u010dk\u00e1m, t\u00edm slo\u017eit\u011bj\u0161\u00ed a sofistikovan\u011bj\u0161\u00ed jsou podpisy jeho vajec.<\/p>\n\n

NaturePatternMatch: Softwareov\u00fd n\u00e1stroj pro identifikaci podpis\u016f vajec<\/h2>\n\n

V\u00fdzkumn\u00edci z Harvardovy univerzity a University of Cambridge vyvinuli softwareov\u00fd n\u00e1stroj s n\u00e1zvem NaturePatternMatch, kter\u00fd lze pou\u017e\u00edt k identifikaci podpis\u016f vajec. Tento n\u00e1stroj vyu\u017e\u00edv\u00e1 stejn\u00fd typ technologie, na kterou se spole\u010dnosti spol\u00e9haj\u00ed p\u0159i rozpozn\u00e1v\u00e1n\u00ed obli\u010deje a skl\u00e1d\u00e1n\u00ed sn\u00edmk\u016f.<\/p>\n\n

Jak funguje NaturePatternMatch<\/h2>\n\n

NaturePatternMatch funguje tak, \u017ee analyzuje vizu\u00e1ln\u00ed znaky vajec. Dok\u00e1\u017ee identifikovat \u0161irokou \u0161k\u00e1lu znak\u016f, v\u010detn\u011b barvy, vzoru a textury. Tyto informace lze n\u00e1sledn\u011b pou\u017e\u00edt k vytvo\u0159en\u00ed jedine\u010dn\u00e9ho podpisu pro ka\u017ed\u00e9 vejce.<\/p>\n\n

\u00da\u010dinnost podpis\u016f vajec<\/h2>\n\n

V\u00fdzkumn\u00edci zjistili, \u017ee podpisy vajec jsou \u00fa\u010dinn\u00fdm zp\u016fsobem, jak\u00fdm pt\u00e1ci rozpozn\u00e1vaj\u00ed sv\u00e1 vlastn\u00ed vejce. Ve studii osmi r\u016fzn\u00fdch druh\u016f parazitovan\u00fdch pt\u00e1k\u016f zjistili, \u017ee pt\u00e1ci byli schopni spr\u00e1vn\u011b identifikovat sv\u00e1 vlastn\u00ed vejce ve v\u00edce ne\u017e 90 % p\u0159\u00edpad\u016f.<\/p>\n\n

Evoluce podpis\u016f vajec<\/h2>\n\n

Podpisy vajec se vyvinuly v pr\u016fb\u011bhu \u010dasu jako zp\u016fsob, jak\u00fdm pt\u00e1ci chr\u00e1n\u00ed sv\u00e1 vejce p\u0159ed hn\u00edzdn\u00edmi parazity. \u010c\u00edm intenzivn\u011bji je pta\u010d\u00ed druh vystaven kuka\u010dk\u00e1m, t\u00edm slo\u017eit\u011bj\u0161\u00ed a sofistikovan\u011bj\u0161\u00ed jsou podpisy jeho vajec. To nazna\u010duje, \u017ee podpisy vajec jsou d\u016fle\u017eitou sou\u010d\u00e1st\u00ed p\u0159e\u017eit\u00ed pt\u00e1k\u016f.<\/p>\n\n

Vliv hn\u00edzdn\u00edho parazitismu na pta\u010d\u00ed populace<\/h2>\n\n

Hn\u00edzdn\u00ed parazitismus m\u016f\u017ee m\u00edt v\u00fdznamn\u00fd vliv na pta\u010d\u00ed populace. V n\u011bkter\u00fdch p\u0159\u00edpadech m\u016f\u017ee v\u00e9st k \u00fabytku nebo dokonce k vyhynut\u00ed pta\u010d\u00edho druhu. Podpisy vajec v\u0161ak mohou pt\u00e1k\u016fm pomoci zm\u00edrnit dopady hn\u00edzdn\u00edho parazitismu. D\u00edky schopnosti rozpoznat sv\u00e1 vlastn\u00ed vejce se pt\u00e1ci mohou vyhnout pl\u00fdtv\u00e1n\u00ed \u010dasu a zdroj\u016f na v\u00fdchovu kuka\u010d\u010d\u00edch ml\u00e1\u010fat.<\/p>\n\n

Jak pou\u017e\u00edvat NaturePatternMatch k pomoci pt\u00e1k\u016fm<\/h2>\n\n

NaturePatternMatch mohou pou\u017e\u00edvat v\u00fdzkumn\u00edci a ochr\u00e1nci p\u0159\u00edrody, aby pomohli pt\u00e1k\u016fm identifikovat jejich vlastn\u00ed vejce. Tyto informace lze n\u00e1sledn\u011b pou\u017e\u00edt k v\u00fdvoji strategi\u00ed ke sn\u00ed\u017een\u00ed vlivu hn\u00edzdn\u00edho parazitismu na pta\u010d\u00ed populace.<\/p>\n\n

Z\u00e1v\u011br<\/h2>\n\n

Podpisy vajec jsou fascinuj\u00edc\u00edm p\u0159\u00edkladem toho, jak se pt\u00e1ci vyvinuli, aby chr\u00e1nili sv\u00e1 ml\u00e1\u010fata p\u0159ed pred\u00e1tory. Pomoc\u00ed NaturePatternMatch se mohou v\u00fdzkumn\u00edci dozv\u011bd\u011bt v\u00edce o podpisech vajec a o tom, jak je lze vyu\u017e\u00edt k pomoci pt\u00e1k\u016fm.<\/p>","protected":false},"excerpt":{"rendered":"

Software pro rozpozn\u00e1v\u00e1n\u00ed obli\u010deje pom\u00e1h\u00e1 pt\u00e1k\u016fm naj\u00edt jejich vlastn\u00ed vejce Hn\u00edzdn\u00ed parazit\u00e9: Hrozba pro pta\u010d\u00ed populace Pro mnoho pta\u010d\u00edch druh\u016f p\u0159edstavuj\u00ed hn\u00edzdn\u00ed parazit\u00e9, jako je kuka\u010dka, v\u00e1\u017enou hrozbu. Tito lstiv\u00ed…<\/p>\n","protected":false},"author":1,"featured_media":24518,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[280],"tags":[22623,22624,2565,22622,930,2250],"class_list":["post-17139","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zoology","tag-brood-parasitism","tag-cuckoos","tag-eggs","tag-naturepatternmatch","tag-birds","tag-facial-recognition"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/17139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=17139"}],"version-history":[{"count":2,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/17139\/revisions"}],"predecessor-version":[{"id":24519,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/17139\/revisions\/24519"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media\/24518"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=17139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=17139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=17139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}