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b'Viltus zi\\u0146as nav sve\\u0161s j\\u0113dziens pasaul\\u0113, kur\\u0101 liel\\u0101k\\u0101 da\\u013ca cilv\\u0113ku jaunumiem seko interneta vid\\u0113. Taj\\u0101 ir viegli b\\u016bt anon\\u012bmam, viegli \\u0101tri un bez p\\u0113d\\u0101m main\\u012bt saturu un nu jau ar\\u012b viegli main\\u012bt cilv\\u0113ka balsi un seju.\\xa0Interneta vid\\u0113 nu jau cirkul\\u0113 ne tikai viltus zi\\u0146as, bet ar\\u012b viltus balsis un sejas. Viltot\\u0101s sejas un viltot\\u0101s balsis nav tikai b\\u0113rnu sp\\u0113l\\u012btes viedt\\u0101lru\\u0146os. Tie ir ar\\u012b augstas kvalit\\u0101tes video un audio, kuru kvalit\\u0101ti noteikt ir krietni sare\\u017e\\u0123\\u012bt\\u0101k. M\\u0101ksl\\u012bgais intelekts pal\\u012bdz \\u0161o viltus saturu rad\\u012bt un ar\\u012b atkl\\u0101t. Vai \\u0161\\u0101da m\\u0101n\\u012b\\u0161an\\u0101s ir nevain\\u012bga izklaide, kas vienk\\u0101r\\u0161i \\u013cauj pa\\u0161bild\\u012btei uzlikt cita cilv\\u0113ka sejas vaibstus, vai re\\u0101ls drauds demokr\\u0101tijai, ar ko viegli mulsin\\u0101t sabiedr\\u012bbu?\\xa0 Un ko labu mums sniedz \\u0161\\u0101da m\\u0101ksl\\u012bg\\u0101 intelekta tehnolo\\u0123ija, raid\\u012bjum\\u0101 Zin\\u0101mais nezin\\u0101maj\\u0101 skaidro un v\\u0113rt\\u0113 IT speci\\u0101lists un tehnolo\\u0123iju eksperts Reinis Zitmanis un Elektronikas un datorzin\\u0101t\\u0146u instit\\u016bta vado\\u0161ais p\\u0113tnieks Roberts Kadi\\u0137is.\\n\\n"Jo pla\\u0161\\u0101ks un paz\\u012bstams b\\u016bs politi\\u0137is, jo vair\\u0101k vi\\u0146\\u0161 figur\\u0113jis medijos, jo liel\\u0101kas ir iesp\\u0113j\\u0101s uztais\\u012bt vizu\\u0101li ticamu un ar cilv\\u0113ka aci maz at\\u0161\\u0137iramu video, kas nav \\u012bsts, kur\\u0101 \\u0161is cilv\\u0113ks run\\u0101, kust\\u0101s," v\\u0113rt\\u0113 Reinis Zitmanis. "Ja video b\\u016bs sal\\u012bm\\u0113ts, b\\u0113rniem rota\\u013c\\u0101joties viedt\\u0101lrun\\u012b vai ar k\\u0101das mazi\\u0146as programmas pal\\u012bdz\\u012bbu m\\u0113\\u0123in\\u0101ts zoom apm\\u0101n\\u012bt skat\\u012bt\\u0101ju, visticam\\u0101k m\\u0113s to paman\\u012bsim. Bilde b\\u016bs krietni mazkust\\u012bg\\u0101ka, m\\u012bmika ierobe\\u017eota."\\n\\n"Ja video b\\u016bs labs un cilv\\u0113ki, kas grib\\u0113ju\\u0161i pan\\u0101kt sabiedrisk\\u0101s domas ietekm\\u0113\\u0161anu, b\\u016bs tur invest\\u0113ju\\u0161i vair\\u0101kas darba dienas un p\\u0113capstr\\u0101di, tikai algoritmi jeb citas programmas sp\\u0113s noteikt ar piln\\u012bgu p\\u0101rliec\\u012bbu, vai video ir \\u012bsts vai ne," skaidro Reinis Zitmanis.\\n\\n"M\\u0113s internet\\u0101 esam pat pieradu\\u0161i pie t\\u0101diem nekvalitat\\u012bviem video, jo bie\\u017ei vien ir kompresijas algoritms, kas \\u013cauj mobilo internetu daudz vair\\u0101k skat\\u012bties. Ja pats video jau ir nekvalitat\\u012bvs, tur ir pat viegl\\u0101k pasl\\u0113pt kaut k\\u0101dus tr\\u016bkumus, ko var\\u0113tu g\\u016bt \\u0123ener\\u0113jis dators pats. T\\u0101p\\u0113c\\n\\n\\nes \\u013coti nepa\\u013caujos uz savu sp\\u0113ju pateikt, vai video ir \\u012bsts vai ne\\u012bsts. Vair\\u0101k s\\u0101ku dom\\u0101t par to, no kurienes ir tas video, kas vi\\u0146u licis, cik tas ir ofici\\u0101li - neofici\\u0101li," atz\\u012bst Roberts Kadi\\u0137is. "Un no kurienes tas video pie manis ir atn\\u0101cis, ja tas ir atn\\u0101cis, jo mans kaimi\\u0146\\u0161 ir kaut k\\u0101d\\u0101 soct\\u012bkl\\u0101 to kop\\u012bgojis, vai vi\\u0146\\u0161 ir dom\\u0101jis, no kurienes tas ir?\\xa0 Visticam\\u0101k, ka n\\u0113. T\\u0101p\\u0113c vair\\u0101k skatos uz to, nevis m\\u0113\\u0123inu saprast p\\u0113c pikse\\u013ciem, vai tas ir \\u012bsts vai n\\u0113."\\n\\n\\nViegl\\u0101k \\u0123ener\\u0113t mazas iz\\u0161\\u0137irtsp\\u0113jas video,\\xa0bet tas ir resursu d\\u0113\\u013c.\\n\\nJo jaud\\u012bg\\u0101ks cilv\\u0113kam, kas veido \\u0161\\u0101dus video, b\\u016bs dators, un jo kvalitat\\u012bv\\u0101ks izejmateri\\u0101ls vi\\u0146a rok\\u0101s ir, jo gala rezult\\u0101ts b\\u016bs kvalitat\\u012bv\\u0101ks un maz\\u0101k at\\u0161\\u0137iramas cilv\\u0113ka acij. Lai ieliktu soci\\u0101lajos t\\u012bklos kaut ko daudzmaz ticamu, kur cilv\\u0113ki tom\\u0113r pieradu\\u0161i pie kvalit\\u0101tes, nepietiks ar mazas iz\\u0161\\u0137irtsp\\u0113jas att\\u0113liem vai bild\\u0113m.\\n\\n\\n"Pats cilv\\u0113ka slinkums un izlutin\\u0101t\\u012bba b\\u016bt\\u012bb\\u0101 vi\\u0146u pasarg\\u0101s no t\\u0101, jo cilv\\u0113ks ir pieradis, ka viss smuki - "Facebbok" smuki, "youtube" smuki. Ja k\\u0101ds tur ieliks kaut k\\u0101du baisas kvalit\\u0101tes video, tad cilv\\u0113ki vienk\\u0101r\\u0161i spied\\u012bs n\\u0101kamo, jo vi\\u0146i negrib\\u0113s t\\u0113r\\u0113t savu laiku, skat\\u012bties kaut ko t\\u0101du," atz\\u012bst Reinis Zitmanis.\\n\\n\\nTehnolo\\u0123ijas \\u013cauj veidot gan viltus video, gan imit\\u0113t balsi, un balsi ir viegl\\u0101k imit\\u0113t nek\\u0101 att\\u0113lu. Un it sevi\\u0161\\u0137i pa t\\u0101lruni ir viegli p\\u0101rliecin\\u0101t cilv\\u0113ku, ka zvan\\u012bt\\u0101js ir cits.\\n\\n"\\u0160obr\\u012bd tas viss \\u013coti labi str\\u0101d\\u0101 ang\\u013cu valod\\u0101, latvie\\u0161u valod\\u0101 k\\u0101 mazaj\\u0101 valod\\u0101, tas m\\u016bs \\u0161obr\\u012bd varb\\u016bt pasarg\\u0101 no \\u0161\\u0101diem p\\u0101rsteigumiem, bet gan jau ar\\u012b latvie\\u0161u valod\\u0101 tas ien\\u0101ks arvien vair\\u0101k," nor\\u0101da Reinis Zitmanis.\\n\\nVi\\u0146\\u0161 ari atz\\u012bst, ka tas ir b\\u012bstami, jo \\u0101rzem\\u0113s jau notiek naudas izkr\\u0101p\\u0161anas m\\u0113\\u0123in\\u0101jumi, gan komp\\u0101nij\\u0101m, gan cilv\\u0113kiem, uzdodoties par to, kas tu neesi.\\n\\n\\n"Latvij\\u0101 ir cilv\\u0113ki, kas uzskata, ka likumdo\\u0161anai beidzot \\u0161im vajadz\\u0113tu piev\\u0113rsties ar noteikumu, ka visas \\u0161\\u012bs tehnolo\\u0123ijas tiktu at\\u013cauts lietot tikai izklaides industrij\\u0101. M\\u0113s nevaram noliegt to, ko tas dod kino industrijai, atdz\\u012bvinot vis\\u0101dus m\\u0101kslas priek\\u0161metus un atdz\\u012bvinot sen miru\\u0161us aktierus un t\\u0101 t\\u0101l\\u0101k. Tur ir ar\\u012b milz\\u012bgs potenci\\u0101ls, bet probl\\u0113ma ir taj\\u0101, ka to izmanto ne t\\u0101, k\\u0101 vajag," v\\u0113rt\\u0113 Reinis Zitmanis.\\n\\n\\nRoberts Kadi\\u0137is bilst, ka "deepfake" video ar balss imit\\u0101ciju var \\u013caut n\\u0101kotn\\u0113 veidot kr\\u0101pnieciskas sh\\u0113masn\\u0101kotn\\u0113.\\n\\n"Cilv\\u0113kam pa\\u0161am neb\\u016bs j\\u0101zvana uz simts numuriem, kam\\u0113r viens no tiem simts vai divi uz\\u0137ersies, var\\u0113s sarakst\\u012bt jau gatavus tekstus no m\\u0113r\\u0137a cilv\\u0113ka un var\\u0113s ar\\u012b \\u0123ener\\u0113t re\\u0101l\\u0101 laik\\u0101 taj\\u0101 pa\\u0161\\u0101 bals\\u012b ar\\u012b atbildes. Izklaus\\u012bsies, ka run\\u0101jat ar re\\u0101lu cilv\\u0113ku," atz\\u012bst Roberts Kadi\\u0137is.\\n\\nProtams, tehnolo\\u0123iju att\\u012bst\\u012bbai ir savo plusi un m\\u012bnusi\\n\\n\\n"Jau \\u0161obr\\u012bd m\\u0113s nevaram b\\u016bt dro\\u0161i par to, vai kaut k\\u0101das p\\u0113k\\u0161\\u0146i uzpeld\\u0113ju\\u0161as politi\\u0137u sarunas ierakst\\u012btas it k\\u0101 kaut k\\u0101d\\u0101s viesn\\u012bc\\u0101s un taml\\u012bdz\\u012bgi, vai tas ir \\u012bsts materi\\u0101ls, vai n\\u0113. \\u017durn\\u0101listiem b\\u016bs \\u0101rk\\u0101rt\\u012bgi gr\\u016bti pie\\u0146em l\\u0113mumu uztic\\u0113ties un balstoties uz \\u0161\\u0101du inform\\u0101ciju, veidot kaut k\\u0101dus si\\u017eetus. M\\u0113s esam piecas min\\u016btes l\\u012bdz tam, kad Latvijas un ne tikai Latvijas tiesu sist\\u0113m\\u0101 b\\u016bs precedenti, kad tiesnesim b\\u016bs j\\u0101pie\\u0146em l\\u0113mums, vai jebk\\u0101da veida balss ieraksts vairs visp\\u0101r var b\\u016bt materi\\u0101ls," nor\\u0101da Reinis Zitmanis.\\n\\n\\nLab\\u0101s lietas, ko sniedz \\u0161\\u012b tehnolo\\u0123iju att\\u012bst\\u012bba: iesp\\u0113ja klaus\\u012bties k\\u0101du audio gr\\u0101matu iem\\u012b\\u013cot\\u0101 aktiera izpild\\u012bjum\\u0101. Iesp\\u0113jas redz\\u0113t vecus, labus aktierus, kas k\\u0101dreiz bija melnbalti, jaun\\u0101, kr\\u0101sain\\u0101 film\\u0101 piln\\u012bgi jaun\\u0101, kvalitat\\u012bv\\u0101 izpild\\u012bjum\\u0101.\\n\\n"Ir iesp\\u0113ja uz\\u0123ener\\u0113t sev avat\\u0101ru, kas tav\\u0101 viet\\u0101 atbild\\u0113s uz kaut k\\u0101diem video t\\u0101lru\\u0146a zvaniem vai, balstoties uz transkrib\\u0113tu materi\\u0101lu, novad\\u012bt att\\u0101lin\\u0101ti lekcija vjetnamie\\u0161u b\\u0113rniem vjetnamie\\u0161u valod\\u0101, kaut ar\\u012b \\u012bsten\\u012bb\\u0101 vjetnamiski tu nerun\\u0101, bet run\\u0101 latviski. Re\\u0101l\\u0101 laika algoritms tev gan sejas m\\u012bmiku, mutes kust\\u012bbas un t\\u0101 t\\u0101l\\u0101k sinhroniz\\u0113, lai to, ko tikko st\\u0101st\\u012bji latvie\\u0161u b\\u0113rniem, var\\u0113tu izst\\u0101st\\u012bt vjetnamie\\u0161u b\\u0113rniem, un vi\\u0146i to saprastu," atkl\\u0101j Reinis Zitmanis.\\n\\n\\xa0Tur \\u013coti daudzi labumi, bet ir \\u013coti daudz ar\\u012b b\\u012bstam\\u012bbas.\\n\\nReinis Zitmanis skaidro, k\\u0101 top viltus video.\\n\\n\\n\\tVajadz\\u012bgs, kvalitat\\u012bvs m\\u0113r\\u0137a jeb atdarin\\u0101m\\u0101 cilv\\u0113ka videomateri\\u0101ls. Tam j\\u0101b\\u016bt diezgan daudzpus\\u012bgam. T\\u0101p\\u0113c politi\\u0137i \\u0161in\\u012b zi\\u0146\\u0101 ir mazliet viegl\\u0101k imit\\u0113t, jo ir \\u013coti daudz internet\\u0101 jau pieejami video ar \\u0161o konkr\\u0113to politi\\u0137i no da\\u017e\\u0101diem rakursiem.\\n\\tIr nepiecie\\u0161ams "aktieris", kam ir j\\u0101b\\u016bt ar daudzmaz l\\u012bdz\\u012bgu sejas konstrukciju. Ir j\\u0101b\\u016bt apm\\u0113ram l\\u012bdz\\u012bgai sejas formai.\\n\\tLai to visu padar\\u012btu ticamu, \\u0161is "aktieris" ir j\\u0101safilm\\u0113 kaut k\\u0101dos l\\u012bdz\\u012bgos emocion\\u0101los rakursos, \\u017eestos, sejas m\\u012bmik\\u0101, sejas kust\\u012bb\\u0101s, k\\u0101 to dara \\u012bstais cilv\\u0113ks, kuru tu v\\u0113lies atdarin\\u0101t. J\\u0101safilm\\u0113 sal\\u012bdzino\\u0161i l\\u012bdz\\u012bgs materi\\u0101ls.\\xa0\\n\\tP\\u0113c tam dators \\u0161os video, kurus vi\\u0146am iedod, sadal\\u012bs t\\u016bksto\\u0161iem fragmenti\\u0146os vai ekr\\u0101ni\\u0146os. Katra video sekunde tiks sadal\\u012bta bija vismaz kaut k\\u0101d\\u0101s 7-8\\xa0 bild\\u012bt\\u0113s. Algoritms, kas m\\u0101c\\u012bsies cilv\\u0113ka m\\u012bmiku, vi\\u0146\\u0161 m\\u0101c\\u012bsies no bild\\u012bt\\u0113m, ne re\\u0101l\\u0101 laika video.\\n\\tP\\u0113c tam programma, m\\u0101ksl\\u012bgais intelekts samekl\\u0113s t\\u016bksto\\u0161os bild\\u012b\\u0161u, kas radies no viena video, maksim\\u0101li l\\u012bdz\\u012bgas "aktiera" t\\u016bksto\\u0161os bild\\u012btes un m\\u0113\\u0123in\\u0101s salikt l\\u012bdz\\u012bbas - kur grimase ir l\\u012bdz\\u012bga vai \\u017eests, vai galvas izliekums.\\xa0\\n\\tCilv\\u0113ks, kas video veido, var v\\u0113l iziet cauri dator\\u0101 un un izdz\\u0113st tos, kas nav san\\u0101ku\\u0161i, jo algoritms \\u013coti daudz k\\u013c\\u016bd\\u0101s.\\n\\tP\\u0113c tam m\\u0101ksl\\u012bgais intelekts veidos piln\\u012bgi jaunu video, "aktierim" virs\\u016b l\\u012bm\\u0113jot \\u0161os izgrieztos noteiktos sejas fragmentus. T\\u0101p\\u0113c ar\\u012b nepiecie\\u0161ams l\\u012bdz\\u012bgs "aktieris". Darbs j\\u0101iegulda, lai b\\u016btu ticami.\\n\\tKad jau seja ir uzlikta citam cilv\\u0113kam, tad vajadz\\u012bga kvalitat\\u012bva p\\u0113capstr\\u0101de, jo visticam\\u0101k sejas to\\u0146i nedaudz , nesakrit\\u012bs ar kakla kr\\u0101sas toni, apgaismojuma intensit\\u0101ti, utt. T\\u0101 ir p\\u0113capstr\\u0101de, ar ko nodarbojas video montieri.\\n\\n\\nLai izveidotu sal\\u012bdzino\\u0161i kvalitat\\u012bvu video ar jaud\\u012bgiem datoriem ir j\\u0101\\u0146emas l\\u012bdz pat trim dien\\u0101m.\\n\\nRoberts Kadi\\u0137is nor\\u0101da, ka \\u0161obr\\u012bd ir jau labi izstr\\u0101d\\u0101ta seju aizvieto\\u0161ana, bet ar laiku var\\u0113s visu galvu aizvietot, ir ar\\u012b eksperimenti, kur tiek p\\u0101rnestas visas kust\\u012bbas.\\xa0\\n\\nTum\\u0161ais internets\\n\\nParal\\u0113l\\u0101 pasaule, kur daudzi procesi l\\u012bdzin\\u0101tos m\\u016bs\\u0113jai, nav tikai iedomas vai zin\\u0101tnisk\\u0101 fantastika. Ja run\\u0101jam par interneta pasauli, tad patie\\u0161\\u0101m eksist\\u0113 paral\\u0113la vide, kur\\u0101 iesp\\u0113jams apmekl\\u0113t tradicion\\u0101las m\\u0101jas lapas, gan rast iesp\\u0113ju citiem, ne tiem god\\u012bg\\u0101kajiem dar\\u012bjumiem. \\u0160\\u012bs iez\\u012bmes ir attiecin\\u0101mas uz tum\\u0161o t\\u012bmekli jeb "d\\u0101rkvebu". Latvijas IT dro\\u0161\\u012bbas incidentu nov\\u0113r\\u0161anas instit\\u016bcijas \\u201cCERT.LV\\u201d vad\\u012bt\\u0101jas vietnieks Varis Teiv\\u0101ns sarun\\u0101 nor\\u0101da, ka nelabpr\\u0101t lieto apz\\u012bm\\u0113jumu \\u201ctum\\u0161ais t\\u012bmeklis\\u201d, jo ar to da\\u017ek\\u0101rt tiek asoci\\u0113tas ar\\u012b citas par\\u0101d\\u012bbas, un j\\u0113dziens tiek lietots neviet\\u0101. Ta\\u010du m\\u016bsu sarun\\u0101 ar to saprotam t\\u012bmekli, kura lieto\\u0161anai ir nepiecie\\u0161ama atsl\\u0113ga - \\u012bpa\\u0161a programmat\\u016bra, jo ne viss saturs t\\u012bmekl\\u012b b\\u016btu tiesiski atz\\u012bstams.'