Uke wabuka ividiyo kasaziwayo odumile esho noma enza into ehlekisayo uthole ukuthi ingumkokotelo?
Mhlawumbe uhlangabezane nomgqugquzeli obonakalayo wenkundla yezokuxhumana obukeka futhi ozwakala njengomuntu wangempela kodwa owenziwe ngekhompuyutha ngokuphelele. Lezi yizibonelo ezimbalwa kuphela zamandla emidiya yokwenziwa.
Iwubuchwepheshe obuvela ngokushesha obudala futhi bulawule ulwazi lwedijithali kusetshenziswa ubuhlakani bokwenziwa.
Imidiya yokwenziwa inamandla okuguqula indlela esenza futhi sisebenzisa ngayo izinto, kusukela ekukhiqizeni abantu bangempela ukuya ekuthuthukiseni ukulingisa okufana nempilo kwezilungiselelo zomhlaba wangempela.
Kodwa-ke, njenganoma ibuphi ubuchwepheshe obusha, budala izinkinga ezingathi sína zokuziphatha nezenhlalo okufanele kubhekwane nazo.
Iyini ngempela i-Synthetic Media?
Ukuhlakanipha okungekhona okwangempela (AI) nama-algorithms okufunda komshini asetshenziselwa ukukhiqiza noma ukushintsha impahla yedijithali eyaziwa ngokuthi imidiya yokwenziwa. Kusukela kokubonwayo namafilimu akhiqizwe ngekhompuyutha kuya kubantu abangokoqobo nabasizi bezwi, lokhu kungase kuqukathe yonke into.
Kungenzeka ukukhiqiza ulwazi olungokoqobo olumangalisayo noluphoqayo ngemidiya yokwenziwa okunzima ukuyibona entweni yangempela. Njengoba i-AI ithuthuka, amathuba emidiya yokwenziwa acishe angenamkhawulo.
Kungani kubalulekile?
Imidiya yokwenziwa inamandla okuguqula ngokuphelele indlela esikhiqiza futhi sisebenzise ngayo ulwazi lwedijithali. Iveza amathuba amasha okulandisa nokusungula. Futhi, ingasetshenziswa ezimbonini ezahlukahlukene, kusukela kwezokuzijabulisa nokukhangisa kuye kwezemfundo nokunakekelwa kwezempilo.
Isibonelo, imidiya yokwenziwa ingase isetshenziselwe ukwakha ama-avatar afana nempilo angasiza abathengi kuzilungiselelo zesevisi yamakhasimende ezibonakalayo noma ukuthuthukisa ukulingisa okungokoqobo kwemisebenzi yezokwelapha ukusiza ukufundisa odokotela nodokotela abahlinzayo.
Imidiya yokwenziwa, ngamafuphi, inamandla okushintsha indlela esisebenzisana ngayo nobuchwepheshe bedijithali.
Kuthiwani Nge-Deep Fakes?
Deepfakes ziwuhlobo olubi kakhulu nolwaziwayo lwemidiya yokwenziwa. Baqale ukubonakala ngasekupheleni kuka-2017 futhi sebekhule ngokuduma.
Ama-Deepfakes asebenzisa amanethiwekhi adversarial akhiqizayo (ama-GAN), indlela yokufunda ejulile, ukumboza ubuso bomuntu oyedwa phezu komzimba womunye umuntu, ngokuvamile ngesikhathi sangempela. Yize lobu buchwepheshe busetshenziselwa izinjongo ezihlekisayo, njengokwenza ama-meme noma ukuhlanganisa osaziwayo kumavidiyo omculo.
Iphinde isetshenziselwe ukusabalalisa ulwazi olungamanga, ukwenza ukukhwabanisa, nokuphula amalungelo ezithombe zabantu. Ama-deepfakes ekhwalithi ehlukahlukene, amanye akholisa ngendlela emangalisayo kanti amanye akhonjwe ngokusobala njengangamanga. Ama-Deepfakes akhiqizwa futhi asakazwa ngesivinini esishaqisayo, naphezu kwamandla awo okulimala.
Izinhlobo Zemidiya Yokwenziwa
Izithombe namavidiyo
Izinhlobo ezaziwa kakhulu zemidiya yokwenziwa yizithombe namamuvi. Izithombe namavidiyo okwenziwa kungenziwa kusukela ekuqaleni noma kushintshwe ezintweni ezikhona kusetshenziswa umshini wokufunda ama-algorithms.
Le nqubo inokusetshenziswa okubanzi, kusukela ekwenzeni i-CGI engokoqobo kumamuvi kuya ekukhiqizeni amanga ajulile. Kodwa-ke, ukucatshangelwa kokuziphatha mayelana nokusetshenziswa kabi kwalobu buchwepheshe akumele kushaywe indiva.
Ama -udiyo
Ama-algorithm wokufunda ngomshini ezingakhiqiza futhi ziguqule amasiginali omsindo asetshenziselwa ukudala umsindo wokwenziwa. Le nqubo ingase isetshenziselwe ukukhiqiza amazwi mbumbulu futhi iguqule inkulumo yabantu bangempela.
Ingase isetshenziselwe izinjongo ezihlukahlukene, okuhlanganisa abasizi bezwi, imilayezo yomsindo eyenziwe yaba ngeyakho, kanye nokuhlanganisa izwi. Nokho, iphakamisa ukukhathazeka mayelana nokwenzeka kokusetshenziswa okulimazayo, njengokulingisa izwi lothile ngezinhloso zokukhwabanisa.
Emibhalweni
Ama-algorithms e-Natural Language processing (NLP) angahlaziya futhi aqonde ulimi lwabantu asetshenziselwa ukukhiqiza umbhalo wokwenziwa. Lobu buchwepheshe buyajwayela yakha ama-chatbots, izindaba, ngisho namanoveli aphelele.
Ngakolunye uhlangothi, ubuqiniso nobuqiniso bokubhala kokwenziwa, kubekwa inselele enkulu. Iphakamisa izingqinamba mayelana nobuqiniso bolwazi kanye nokwenzeka kokusetshenziswa kabi, njengokusatshalaliswa kwezindaba ezingamanga.
Izindawo Zokusetshenziswa Ezimbonini Ezihlukahlukene
Imidiya yokwenziwa inokusetshenziswa okuningi emikhakheni efana nokuzijabulisa, ukukhangisa, imfundo, nokunakekelwa kwezempilo.
Isetshenziswa ebhizinisini lokuzijabulisa ukudala i-CGI engokoqobo kanye nemiphumela ekhethekile kumamuvi nezinhlelo ze-TV. Isetshenziswa ekukhangiseni ukudala izimakethe ezifanelana nezihehayo.
Imidiya yokwenziwa ingasetshenziswa futhi kwezemfundo ukuze kuhlinzekwe ulwazi lokufunda olugxilile. Ingaguqula ngempela imfundo yabafundi. Ngaphandle kwalokho, isetshenziswa ekunakekelweni kwezempilo ekulingiseni nasekuqeqesheni.
Izinzuzo Synthetic Media
- Izinqubo zokudala nokukhiqiza imidiya sezisebenza kahle futhi zonga kakhulu.
- Inkululeko eyengeziwe kanye nokusungula ekudaleni okuqukethwe
- Ukukhohlisa okulula nokuphathwa kwezinto zemidiya
- Ukwenza kube ngokwakho nokusebenzisana kuthuthukisa i isipiliyoni somsebenzisi.
- Amathuba okuxazulula izinkinga zomhlaba wangempela ezindaweni ezihlukahlukene, okuhlanganisa ukunakekelwa kwezempilo nemfundo
Ngaphezu kwalokho, imidiya yokwenziwa inika amandla ukukhiqizwa kokulingisa okungokoqobo okune-hyper-realistic kanye nemihlaba ebonakalayo yokuqeqeshwa nokufundisa. Iphinde ikunikeze ukulawula okukhulu nokuvumelana nezimo phezu komphumela wokugcina, okungase kuholele ekuxhumekeni okungcono nasekuhlanganyeleni nezithameli zakho.
Sekukonke, imidiya yokwenziwa inamandla okuguqula indlela esidala ngayo, esiyidlayo, nesisebenzisana ngayo nemidiya.
Izibonelo Zomhlaba Wangempela
Imidiya yokwenziwa inezinzuzo ezibalulekile ekubhekaneni nezinkinga zomhlaba wangempela, ikakhulukazi kwezokukhangisa, ezokuzijabulisa, kanye nesevisi yamakhasimende.
Imidiya yokwenziwa, isibonelo, ingase isetshenziselwe ukukhiqiza amademo emikhiqizo angokoqobo noma ukukhangisa, okuvumela amabhizinisi ukuthi abonise imikhiqizo yawo namasevisi ngendlela ephoqelelayo nehehayo.
Ingasetshenziswa ebhizinisini lokuzijabulisa ukukhiqiza kabusha abadlali abangasekho noma abaculi ukuze badlale, kanye nokudala abalingisi abasha nomhlaba.
Ngaphezu kwalokho, imidiya yokwenziwa ingase isetshenziselwe dala ama-chatbots okunakekelwa kwamakhasimende nabasizi be-virtual, okuvumela izinhlangano ukuthi zikhuphule injabulo yamakhasimende ngenkathi zihlela nezinqubo.
Izinkathazo Nezinselele Zokuziphatha
Nakuba imidiya yokwenziwa inezinzuzo eziningi, futhi iphakamisa imibuzo yezimiso zokuziphatha kanye nezithiyo. Inkinga eyodwa enkulu ukuthi imidiya yokwenziwa ingase isetshenziselwe ukuthuthukisa ulwazi olungaqondile, ukushintsha umbono womphakathi, noma ukwenza ukukhwabanisa.
Kuphinde kwaphakanyiswa ukukhathazeka mayelana nokwenzeka kokuthi imidiya yokwenziwa isetshenziselwe ukubeka engcupheni ubumfihlo babantu noma kwephule amalungelo abo empahla yengqondo. Enye inkinga isidingo sokuklama nokusebenzisa imithetho nezindinganiso ezifanele ukuze kuqinisekiswe ukuthi imidiya yokwenziwa ithuthukiswe ngendlela yokuziphatha futhi iyasetshenziswa.
Ikusasa le-Synthetic Media
Ikusasa lemidiya yokwenziwa liyajabulisa futhi aliqinisekile. Njengoba ubuchwepheshe buthuthuka, imidiya yokwenziwa ngokungangabazeki izoba yinkimbinkimbi futhi isetshenziswe kakhulu.
Lokhu kungase kube nemiphumela efinyelela kude emabhizinisini kusukela kwezokuzijabulisa nokukhangisa kuye kwezemfundo nokunakekelwa kwezempilo.
Nokho, kusobala ukuthi imidiya yokwenziwa izohlinzeka ngezinkinga ezintsha kanye nezingqinamba zokuziphatha okufanele kubhekwane nazo ukuze kuqinisekiswe ukuthi izinzuzo zayo ezingaba khona ziyafinyelelwa kuyilapho kunciphisa umonakalo ongase ube khona.
Isiphetho
Ukufingqa, imidiya yokwenziwa iyindawo ekhula ngokushesha enekhono lokushintsha izingxenye eziningi zempilo yethu. Nakuba kunezinkinga zokuziphatha nezinselelo ngemidiya yokwenziwa, kukhona nezinzuzo ezimbalwa ezenza kube inkambu ethakazelisayo yokutholwa.
Njengoba imidiya yokwenziwa ithuthuka, umphakathi kufanele ulwe nemiphumela yawo futhi ubambisane ukuze uqinisekise ukuthi izinzuzo ezingaba khona ziyafinyelelwa kuyilapho ukhawulela izithiyo ezingase zibe khona.
shiya impendulo