Uhlolojikelele
I-AI iskena ukusakaza okuningi kwezithombe zesathelayithi ukuze izibonele, ibale, futhi ilandelele ngokuzenzakalelayo izinto nezinguquko emhlabeni, ngokushesha kakhulu kunalokho obekungenziwa abantu. Ishintsha amaphikseli aluhlaza abe ukuqonda okusebenzayo mayelana nezitshalo, izinhlekelele, ukugawulwa kwamahlathi, nokungqubuzana.
I-AI Ekuhlaziyweni Kwezithombe Zesathelayithi igxile ekusetshenzisweni okungokoqobo: ukushintsha amandla emodeli ibe ukuhamba komsebenzi okuthembekile kwansuku zonke okuletha inani elilinganisekayo.
I-Deep Dive
Amasathelayithi okubuka umhlaba athwebula ama-petabyte ezithombe, okuningi kakhulu kunalokho abahlaziyi abangakuhlola mathupha. I-AI, ngokuyinhloko amamodeli okufunda ajulile afana namanethiwekhi e-convolutional neural nama-vision transformer, yenza umsebenzi ngokuzenzakalelayo: ukuthola izakhiwo, imikhumbi, nezimoto; ukuhlukanisa ikhava yomhlaba; nokubona ushintsho phakathi kwezithombe ngokuhamba kwesikhathi. Amasathelayithi aphinde athwebule idatha ngale kokukhanya okubonakalayo, okuhlanganisa i-infrared ne-radar (i-synthetic aperture radar, ebona ngamafu nasebusuku), futhi i-AI ihlanganisa la mabhendi ukuze ibonise impilo yezitshalo, umswakama womhlabathi, noma izikhukhula. Izinkomba ze-Multispectral njenge-NDVI zilinganisela amandla ezitshalo. Ubuchwepheshe bunika amandla ukuphendula kwenhlekelele, ezolimo ngokunemba, ukuqapha isimo sezulu, nomsebenzi wokusiza abantu, okuvumela izinhlangano ukuthi zihlole umonakalo noma zilandelele ukugawulwa kwamahlathi kuzo zonke izifunda emahoreni okufika kwesithombe esisha.
I-Technical Insight
Indlela ewumgogodla ukutholwa koshintsho: ukuqondanisa izithombe ezimbili zendawo efanayo ezithathwe ngezikhathi ezihlukene nokusebenzisa amanethiwekhi e-neural ukumaka umehluko ophusile kuyilapho uziba umsindo ofana nokukhanya kwesizini noma izithunzi zamafu. Ukuhlukaniswa kwe-Semantic kuletha amaphikseli ngayinye ngeklasi (amanzi, umgwaqo, ihlathi). Ngenxa yokuthi izigcawu zesathelayithi zinkulu, izithombe zifakwe amathayela ukuze zicutshungulwe. I-synthetic aperture radar iyaziswa ngoba ingena emafwini futhi isebenze ebusuku, inikeze ukuqapha okuthembekile lapho izinzwa zamehlo zihluleka khona.
Ukufundisa i-AI ekuhlaziyeni izithombe zesathelayithi
I-AI iskena ukusakaza okuningi kwezithombe zesathelayithi ukuze izibonele, ibale, futhi ilandelele ngokuzenzakalelayo izinto nezinguquko emhlabeni, ngokushesha kakhulu kunalokho obekungenziwa abantu. Ishintsha amaphikseli aluhlaza abe ukuqonda okusebenzayo mayelana nezitshalo, izinhlekelele, ukugawulwa kwamahlathi, nokungqubuzana. I-AI Ekuhlaziyweni Kwezithombe Zesathelayithi igxile ekusetshenzisweni okungokoqobo: ukushintsha amandla emodeli ibe ukuhamba komsebenzi okuthembekile kwansuku zonke okuletha inani elilinganisekayo. Ukuze wakhe ukuqonda okujulile, phatha i-AI Ekuhlaziyweni Kwesithombe Sesathelayithi njengemodeli yokusebenza, hhayi isici esisodwa: chaza imiphumela efiselekayo, ucacise ukucabanga, futhi uhlukanise lokho isistimu engakwenza ngokwethembeka kulokho okusadinga ukwahlulela kochwepheshe.
Empeleni, amaqembu aqinile asebenzisa i-AI Ekuhlaziyweni Kwezithombe Zesathelayithi agxila emiphumeleni yokugeleza komsebenzi, hhayi amademo angamamodeli, futhi achaza izindawo zokuhlola abantu kusenesikhathi. Babhala imibandela yempumelelo ecacile, ukuhlola okuqhathaniswa nedatha engokoqobo nokugeleza komsebenzi, futhi baphindaphinde ngokusekelwe kumaphethini okuhluleka aqashiwe esikhundleni sokuwina kwebhentshimakhi yesikhathi esisodwa. Yilapho ukuqonda kwethiyori kuguquka kube amandla ahlala njalo kuwo wonke umkhiqizo, inqubomgomo, kanye nokusebenza.
Idizayini yezinga lohlelo lokusebenza inquma ukuthi i-AI iyathuthukisa yini imiphumela yangempela. Ngesikhathi esifanayo, Ukuzenzakalela inqubo ephukile kungakhulisa izinkinga ezikhona. Indlela eqine kakhulu iwukuhlanganisa isivinini sokuhlola nesiyalo sokuphatha: qhuba abashayeli bezindiza, bamba ubufakazi, ushicilele amalogi ezinqumo, futhi ubuyekeze izivikelo ngokuqhubekayo njengoba imodeli yokuziphatha, okulindelwe ngabasebenzisi, kanye nezimfuneko zokulawula zishintsha.
I-Strategic Impact
Idizayini yezinga lohlelo lokusebenza inquma ukuthi i-AI iyathuthukisa yini imiphumela yangempela.
Idizayini yezinga lohlelo lokusebenza inquma ukuthi i-AI iyathuthukisa yini imiphumela yangempela. Ekusetshenzisweni kwekhwalithi ephezulu, lokhu kuhunyushwa emithethweni yokusebenza elinganisekayo, imingcele yobunikazi, nemikhuba yokubuyekeza ephindelelayo ukuze amaqembu akwazi ukukala ukuzethemba esikhundleni sokukala ukungaqondakali.
Ukuhlanganiswa okuhle kokuhamba komsebenzi kudala izinzuzo zokukhiqiza abasebenzisi abangazethemba.
Ukuhlanganiswa okuhle kokuhamba komsebenzi kudala izinzuzo zokukhiqiza abasebenzisi abangazethemba. Ekusetshenzisweni kwekhwalithi ephezulu, lokhu kuhunyushwa emithethweni yokusebenza elinganisekayo, imingcele yobunikazi, nemikhuba yokubuyekeza ephindelelayo ukuze amaqembu akwazi ukukala ukuzethemba esikhundleni sokukala ukungaqondakali.
Amacala okusetshenziswa ahlelwe kahle anciphisa ukukhathala okushintshile kanye nengozi yokuqaliswa.
Amacala okusetshenziswa ahlelwe kahle anciphisa ukukhathala okushintshile kanye nengozi yokuqaliswa. Ekusetshenzisweni kwekhwalithi ephezulu, lokhu kuhunyushwa emithethweni yokusebenza elinganisekayo, imingcele yobunikazi, nemikhuba yokubuyekeza ephindelelayo ukuze amaqembu akwazi ukukala ukuzethemba esikhundleni sokukala ukungaqondakali.
Ukuqaliswa Komhlaba Wangempela
Amaqembu ezinhlekelele (isb., ngezinhlelo ze-Maxar kanye ne-NASA) aqhathanise isithombe sangaphambili nangemuva nemephu yomonakalo wesakhiwo ngemva kokuzamazama komhlaba neziphepho emahoreni ambalwa.
Abalimi basebenzisa i-NDVI nezinye izinkomba zezitshalo ezivela kumasevisi afana ne-Planet ne-Sentinel ukuze babone ukucindezeleka kwezitshalo futhi baqondise ukuchelela okuhlosiwe kanye nomanyolo.
Amaqembu okulondoloza imvelo afana ne-Global Forest Watch asebenzisa i-AI kokuphakelayo kwesathelayithi ukuze abone ukugawulwa kwamahlathi okungekho emthethweni futhi athumele izexwayiso zesikhathi sangempela
Abahlaziyi basebenzisa i-radar yokwenziwa yokuvula nokutholwa kwento ukuze baqaphe ithrafikhi yomkhumbi futhi bahlabe umkhosi ukudoba okungekho emthethweni noma balandelele izikhukhula ngekhava yamafu
Amaphethini Okusebenzisa
I-AI ekuhlaziyeni izithombe zesathelayithi iyasebenza
Amaqembu ezinhlekelele (isb., ngezinhlelo ze-Maxar kanye ne-NASA) aqhathanisa isithombe sangaphambi nangemuva nemephu yomonakalo wesakhiwo ngemva kokuzamazama komhlaba neziphepho emahoreni ambalwa.
Amaqembu ezinhlekelele (isb., ngezinhlelo ze-Maxar ne-NASA) aqhathanisa isithombe sangaphambili nangemuva nemephu yomonakalo wesakhiwo ngemva kokuzamazama komhlaba neziphepho emahoreni ambalwa Amathimba ngokuvamile athola imiphumela engcono uma echaza imikhawulo yekhwalithi ngaphambili, agcina indlela yokukhuphuka komuntu yezimo ezibucayi, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
I-AI ekuhlaziyeni izithombe zesathelayithi iyasebenza
Abalimi basebenzisa i-NDVI nezinye izinkomba zezitshalo ezivela kumasevisi afana ne-Planet ne-Sentinel ukuze babone ukucindezeleka kwezitshalo futhi baqondise ukuchelela okuhlosiwe kanye nomanyolo.
Abalimi basebenzisa i-NDVI nezinye izinkomba zezitshalo ezivela kumasevisi afana ne-Planet ne-Sentinel ukuze babone ukucindezeleka kwezitshalo futhi baqondise ukuchelela okuhlosiwe kanye nomanyolo Amathimba ngokuvamile athola imiphumela engcono lapho echaza izilinganiso zekhwalithi ngaphambili, agcina indlela yokukhuphuka kwabantu yamakesi asemaphethelweni, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
I-AI ekuhlaziyeni izithombe zesathelayithi iyasebenza
Amaqembu okulondoloza imvelo afana ne-Global Forest Watch asebenzisa i-AI kokuphakelayo kwesathelayithi ukuze athole ukugawulwa kwamahlathi okungekho emthethweni futhi athumele izexwayiso eziseduze nesikhathi sangempela.
Amaqembu okulondoloza imvelo afana ne-Global Forest Watch asebenzisa i-AI ngokuphakelayo kwesathelayithi ukuze kutholwe ukugawulwa kwamahlathi okungekho emthethweni futhi athumele izexwayiso zesikhathi sangempela Amaqembu ngokuvamile athola imiphumela engcono uma echaza imingcele yekhwalithi ngaphambili, egcina indlela yokukhuphuka komuntu yezimo ezibucayi, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
I-AI ekuhlaziyeni izithombe zesathelayithi iyasebenza
Abahlaziyi basebenzisa i-synthetic aperture radar kanye nokutholwa kwento ukuze baqaphe ithrafikhi yomkhumbi futhi bahlabe umkhosi ukudoba okungekho emthethweni noma balandelele ukugcwala kwamanzi ngekhava yamafu.
Abahlaziyi basebenzisa i-radar yokwenziwa yokuvula i-aperture kanye nokutholwa kwento ukuze baqaphe ithrafikhi yomkhumbi futhi bahlabe umkhosi ukudoba okungekho emthethweni noma balandelele izikhukhula ngokusebenzisa ikhava yamafu Amaqembu ngokuvamile athola imiphumela engcono lapho echaza imikhawulo yekhwalithi ngaphambili, egcina indlela yokukhuphuka komuntu yamakesi asemaphethelweni, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
Izingozi & Guardrails
Ukuzenzakalela inqubo ephukile kungakhulisa izinkinga ezikhona.
Amaqembu angase azenze ngokuzenzakalelayo futhi asuse ukwahlulela komuntu okudingekayo.
Ikhwalithi ingakhukhuleka uma okuphumayo kungahlolwa ngokuqhubekayo.
Ukuqalisa Umhlahlandlela
Imephu yokuhamba komsebenzi kwamanje futhi uhlonze isinyathelo sokungqubuzana okuphezulu kakhulu.
Imephu yokuhamba komsebenzi kwamanje futhi uhlonze isinyathelo sokungqubuzana okuphezulu kakhulu. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.
Chaza izindawo zokuhlola abantu ngaphambi kokuzenzakalela okugcwele.
Chaza izindawo zokuhlola abantu ngaphambi kokuzenzakalela okugcwele. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.
Qeqesha abasebenzisi ngokwaziswa, izindlela zokukhuphuka, namazinga ekhwalithi.
Qeqesha abasebenzisi ngokwaziswa, izindlela zokukhuphuka, namazinga ekhwalithi. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.
Landelela imiphumela yezinga lomsebenzi ukuze uqinisekise inani eliqhubekayo.
Landelela imiphumela yezinga lomsebenzi ukuze uqinisekise inani eliqhubekayo. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.