[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.zsjvm.cz\/rusove-dekodovali-obraz-z-myslenky\/#Article","mainEntityOfPage":"https:\/\/www.zsjvm.cz\/rusove-dekodovali-obraz-z-myslenky\/","headline":"Rusov\u00e9 dek\u00f3dovali obraz z my\u0161lenky","name":"Rusov\u00e9 dek\u00f3dovali obraz z my\u0161lenky","description":"\u017de poru\u010d\u00ed v\u011btru a de\u0161ti, to u\u017e jsme o p\u0159\u00edslu\u0161n\u00edc\u00edch nejv\u011bt\u0161\u00edho st\u00e1tu sv\u011bta sly\u0161eli. Tentokr\u00e1t ale p\u0159i\u0161li s nov\u00fdm kouskem \u2013 nau\u010dili po\u010d\u00edta\u010d p\u0159e\u010d\u00edst lidsk\u00e9 my\u0161lenky. Tedy alespo\u0148 zhruba. Pokusy […]","datePublished":"2020-01-16","dateModified":"2023-05-15","author":{"@type":"Person","@id":"https:\/\/www.zsjvm.cz\/author\/#Person","name":"","url":"https:\/\/www.zsjvm.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4ae18345300f35922a2a7b2caa17564b68acab8514eff939a8a019efde378c24?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4ae18345300f35922a2a7b2caa17564b68acab8514eff939a8a019efde378c24?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"zsjvm.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.zsjvm.cz\/wp-content\/uploads\/img_a368151_w4298_t1580465839.jpg","url":"https:\/\/www.zsjvm.cz\/wp-content\/uploads\/img_a368151_w4298_t1580465839.jpg","height":0,"width":0},"url":"https:\/\/www.zsjvm.cz\/rusove-dekodovali-obraz-z-myslenky\/","about":["V\u011bda"],"wordCount":842,"articleBody":"\u017de poru\u010d\u00ed v\u011btru a de\u0161ti, to u\u017e jsme o p\u0159\u00edslu\u0161n\u00edc\u00edch nejv\u011bt\u0161\u00edho st\u00e1tu sv\u011bta sly\u0161eli. Tentokr\u00e1t ale p\u0159i\u0161li s nov\u00fdm kouskem \u2013 nau\u010dili po\u010d\u00edta\u010d p\u0159e\u010d\u00edst lidsk\u00e9 my\u0161lenky. Tedy alespo\u0148 zhruba. Pokusy se sn\u00edm\u00e1n\u00edm mysli za pomoc\u00ed elektroencefalografu (EEG) u\u017e se v minulosti konaly a pokusn\u00e9 subjekty byly schopny d\u00edky tomuto propojen\u00ed s po\u010d\u00edta\u010dem pohnout za pomoci my\u0161lenky aut\u00ed\u010dkem na monitoru. Komplikovan\u011bj\u0161\u00ed \u00falohy, jako je zji\u0161t\u011bn\u00ed obsahu my\u0161lenek jedince, bylo do ned\u00e1vna p\u0159\u00edli\u0161 komplikovan\u00e9.\tEEG je zalo\u017een na principu sn\u00edm\u00e1n\u00ed energie, p\u0159edev\u0161\u00edm odpadn\u00edho tepla, kter\u00e9 mozek b\u011bhem sv\u00e9 \u010dinnosti vyza\u0159uje do sv\u00e9ho bezprost\u0159edn\u00edho okol\u00ed. Na z\u00e1klad\u011b tohoto vyza\u0159ov\u00e1n\u00ed je mo\u017en\u00e9 ur\u010dit, kter\u00e9 \u010d\u00e1sti mozku jsou p\u0159i t\u00e9 kter\u00e9 \u010dinnosti pr\u00e1v\u011b aktivn\u00ed. Probl\u00e9m je, \u017ee v\u00edce informac\u00ed z tohoto \u201eodpadn\u00edho\u201c z\u00e1\u0159en\u00ed vysledovat prakticky nelze. Leda\u017ee\u2026\tPo\u010d\u00edta\u010d mus\u00ed fungovat jako mozek\tMozek nen\u00ed nic jin\u00e9ho ne\u017e obrovsky slo\u017eit\u00fd biologick\u00fd po\u010d\u00edta\u010d, kter\u00fd funguje principi\u00e1ln\u011b stejn\u011b, jako n\u00e1\u0161 b\u011b\u017en\u00fd stoln\u00ed po\u010d\u00edta\u010d slo\u017een\u00fd z k\u0159em\u00edkov\u00fdch \u010dip\u016f. Jen nam\u00edsto k\u0159em\u00edku je slo\u017een z neuron\u016f.\u00a0 Kl\u00ed\u010dem ke \u010dten\u00ed my\u0161lenek tak bude zp\u016fsob, jak p\u0159inutit po\u010d\u00edta\u010d myslet podobn\u011b jako lidsk\u00fd mozek. Probl\u00e9m je v\u0161ak nejenom s\u00edla vys\u00edlan\u00e9ho sign\u00e1lu, kter\u00fd je z v\u011bt\u0161\u00ed \u010d\u00e1sti odst\u00edn\u011bn pomoc\u00ed lebky, k\u016f\u017ee a vlas\u016f. I p\u0159es \u00fasp\u011b\u0161n\u00e9 nasn\u00edm\u00e1n\u00ed sign\u00e1l\u016f, kter\u00e9 mozek do sv\u00e9ho okol\u00ed vyz\u00e1\u0159\u00ed, je st\u00e1le prakticky nemo\u017en\u00e9 ur\u010dit, kter\u00e1 frekvence m\u00e1 na starosti, kterou funkci mozku.\tCo ale zjistit lze, \u017ee slo\u017een\u00ed \u201e\u0161umu\u201c, kter\u00fd mozek vyza\u0159uje, kdy\u017e jeho majitel kouk\u00e1 \u0159ekn\u011bme na pr\u00e1zdnou b\u00edlou plochu, se n\u011bjak\u00fdm zp\u016fsobem zm\u011bn\u00ed, kdy\u017e se na t\u00e9 b\u00edl\u00e9 plo\u0161e objev\u00ed velk\u00fd \u010dern\u00fd punt\u00edk. Je to ale obrovsk\u00fd bal\u00edk informac\u00ed, s nimi\u017e si prost\u00fd \u010dlov\u011bk neporad\u00ed. Jedin\u00fd, kdo to zvl\u00e1dne, je um\u011bl\u00e1 inteligence. Ryze po\u010d\u00edta\u010dov\u00e9 neuronov\u00e9 s\u00edt\u011b jsou charakteristick\u00e9 t\u00edm, \u017ee jsou schopny se samy nau\u010dit vyhled\u00e1vat a vyhodnocovat opakuj\u00edc\u00ed se vzory v obrovsk\u00fdch mno\u017estv\u00edch vstupn\u00edch dat. A to je kl\u00ed\u010dem k vyhodnocov\u00e1n\u00ed nasn\u00edman\u00e9ho emisn\u00edho z\u00e1\u0159en\u00ed mozku.\t\tOd \u010d\u00edseln\u00fdch hesel k obraz\u016fm\tPrvn\u00ed pokusy se t\u00fdkaly zaznamen\u00e1v\u00e1n\u00ed \u010d\u00edseln\u00fdch sekvenc\u00ed. Um\u011bl\u00e1 neuronov\u00e1 s\u00ed\u0165 pomoc\u00ed senzor\u016f EEG nasn\u00edmala zp\u016fsob vyza\u0159ov\u00e1n\u00ed mozku \u010dlov\u011bka, kter\u00fd se pr\u00e1v\u011b d\u00edv\u00e1 na jednotliv\u00e9 \u010d\u00edslice. Na z\u00e1klad\u011b nasb\u00edran\u00fdch informac\u00ed byl pak po\u010d\u00edta\u010d schopen ur\u010dit, na kter\u00e9 \u010d\u00edslo pokusn\u00fd subjekt pr\u00e1v\u011b mysl\u00ed. S trochou nads\u00e1zky tak v\u011bdci nau\u010dili po\u010d\u00edta\u010d dek\u00f3dovat tajn\u00e1 po\u010d\u00edta\u010dov\u00e1 hesla. A to je cool!\tRusov\u00e9 pak za\u0161li je\u0161t\u011b d\u00e1l. Pomoc\u00ed elektrod nasn\u00edmali mozkov\u00e9 vlny lid\u00ed, kte\u0159\u00ed sledovali ur\u010dit\u00e1 videa na youtube. Po nasb\u00edr\u00e1n\u00ed dostate\u010dn\u00e9ho mno\u017estv\u00ed dat pak byl po\u010d\u00edta\u010d schopen na z\u00e1klad\u011b nam\u011b\u0159en\u00e9 mozkov\u00e9 \u010dinnosti zrekonstruovat hrubou podobu obrazu, kterou dan\u00fd \u010dlov\u011bk pr\u00e1v\u011b sledoval. Nebyly to tyt\u00e9\u017e obrazy, nicm\u00e9n\u011b byly velmi podobn\u00e9. Tak podobn\u00e9, \u017ee nebyl probl\u00e9m rozpoznat, jestli pokusn\u00e1 osoba zrovna sleduje obrazy jin\u00e9ho \u010dlov\u011bka nebo sleduje z\u00e1b\u011bry z auta jedouc\u00edho po vozovce.\t\u010cten\u00ed my\u0161lenek to je\u0161t\u011b nen\u00ed\tTento zji\u0161t\u011bn\u00fd obraz m\u011bl velice mal\u00e9 rozli\u0161en\u00ed, a proto bylo zapot\u0159eb\u00ed pou\u017e\u00edt velmi kontrastn\u00ed videa, aby neuronov\u00e1 s\u00ed\u0165 m\u011bla \u0161anci zjistit alespo\u0148 barevn\u00e1 sch\u00e9mata sledovan\u00e9ho materi\u00e1lu. V p\u0159\u00edpad\u011b mal\u00e9ho kontrastu sv\u011btla a tmy na videu um\u011bl\u00e1 inteligence nedok\u00e1zala sledovan\u00fd obraz p\u0159esn\u011b rozli\u0161it. Po\u010d\u00edta\u010d tedy my\u0161lenky ne\u010dte, ale v podstat\u011b pouze odhaduje na z\u00e1klad\u011b zji\u0161t\u011bn\u00e9ho velmi mal\u00e9ho ment\u00e1ln\u00edho slovn\u00edku.\tK p\u0159esn\u00e9mu ur\u010dov\u00e1n\u00ed my\u0161lenek by tak syst\u00e9m bylo pot\u0159eba \u201enakrmit\u201c daty o vyza\u0159ov\u00e1n\u00ed mozku p\u0159i sledov\u00e1n\u00ed v\u0161ech mo\u017en\u00fdch vizu\u00e1ln\u00edch vjem\u016f a ani v tom p\u0159\u00edpad\u011b nen\u00ed jist\u00e9, \u017ee by byl po\u010d\u00edta\u010d schopn\u00fd my\u0161lenky dek\u00f3dovat, proto\u017ee se jedn\u00e1 o ob\u0159\u00ed sm\u011bsici nejr\u016fzn\u011bj\u0161\u00edch d\u00edl\u010d\u00edch sign\u00e1l\u016f z mozku, kter\u00e9 pro EEG nemusej\u00ed b\u00fdt v\u016fbec rozli\u0161iteln\u00e9. Od tohoto experimentu ke skute\u010dn\u00e9mu \u010dten\u00ed my\u0161lenek tak m\u00e1me st\u00e1le ohromn\u011b daleko a jeho \u00fasp\u011b\u0161n\u00e9 realizace se pravd\u011bpodobn\u011b je\u0161t\u011b hodn\u011b dlouho nedo\u010dk\u00e1me. Nemus\u00edte tak m\u00edt strach, bezpe\u010dnostn\u00ed slu\u017eby se v\u00e1m je\u0161t\u011b n\u011bjak\u00fd ten p\u00e1tek do hlavy d\u00edvat nebudou.                                                                                                                                                                                                                                                                                                                                                                                        4\/5 - (7 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Rusov\u00e9 dek\u00f3dovali obraz z my\u0161lenky","item":"https:\/\/www.zsjvm.cz\/rusove-dekodovali-obraz-z-myslenky\/#breadcrumbitem"}]}]