Face Ogaanshaha isticmaalaan dabagal video. Dadka isku geynta search

Software iyo hardware for hababka ammaanka dhafan sare ay awoodaan si ay u xaliyaan dhibaatooyinka kakanaanta kasta oo cayn kasta ah oo ujeedooyin warshadaha, bulshada iyo qoyska. qalab aad muhiim u ah hababka ammaanka waa nidaam ilaalo video ah, oo looga baahan yahay in ay ka shaqeynayaan ee qeybta, waxaa si tartiib ah u koraya.

hababka ammaanka Integrated

Single boosteejo nidaamka ammaanka dhafan waxaa ka mid ah modules qalabka dab-ilaalinta, helitaanka ah, CCTV, ama telefishan circuit u xiran yihiin (sariirta). function la soo dhaafay ilaa dhawaan ayaa ku koobnayn socodka video iyo duubista xaaladda goobta iyo ku xeeran goobta, archiving iyo kaydinta. nidaamyada video Classic leeyihiin tiro ka mid ah khasaaraha:

• factor The aadanaha. shaqada hawlqabad la'aan of operator ee turjumaad ah ee mugga weyn ee macluumaadka.
• adagtahay in qalliinka iyo falanqaynta aan habboonayn.
• muddo ku ool ah oo waqtiga si aad u raadiso oo aqoonsadaan dhacdo.

horumarinta technology digital keentay in abuurka ah ee nidaamka "smart" iswada.

xoogga ee caqli ah

mabda'a aasaasiga ah ee nidaamka ilaalo video caqli waa Analytics video - technology oo ku salaysan habab iyo algorithms aqoonsiga image iyo image processing, ururinta si toos ah xogta iyadoo ay sabab u falanqeeyo il video ah. qalab noocan oo kale ah iyada oo aan awoodda aadanaha in la ogaado oo diirada track dhigay in waqtiga dhabta ah (baabuur, koox dad ah), xaaladaha aadka u halista ah (qiiq, dab, faragelinta aan la ogalayn in howlgalka kaamirooyinka video), dhacdooyinka barnaamijkii, iyo dood afuuftaan hab wakhti. By dabaqii xogta video ma yihiin oo xiiso waxaa si weyn u dhimay load on khadaka warisgaarsiinta iyo database arkiifiyo.

The ugu doondooneen ka dib hab Analytics video - Nidaamka aqoonsiga wejiga. Iyada oo ku xidhan hawlaha iyo shaqooyinka ay u hardware waa in uu buuxiyaa shuruudaha qaarkood.

Software iyo hardware

Waayo, hawlgalka hufan ee nidaamka isticmaalaan dhowr nooc oo IP-kaamirooyinka oo leh sifooyin kala duwan qalliinka. goobta la ogaado wax go'an yahay in ay gacanta ku qolkii aragtida dusha la xal of 1 M oo dherer ah focal u dhexeeya 1 mm iyo abaari isaga baar qalabka. camera Tani hagaagay (2MP of 2 mm), soo saara aqoonsi habab fudud (dhimaya 3-4). Waayo, aqoonsiga shayga la isticmaalayo camera la image tayo fiican leh, ku filan codsiga ah ee algorithms adag (5 Mn, 8-12 mm). The software ugu caansan aqoonsiga wajiga "Waji Garaadka" (sameeysa ah - shirkadda Control House), Agaasimaha Face (shirkad "Synesis) iyo VOCORD FaceControl (VOCORD) show:

• itimaalka sare ee aqoonsashada shay (99%).
• Support for tiro balaadhan oo ah xaglo wareeg kaamirooyinka.
• Suurtagalnimada ee qoondaynta shakhsiyaadka, xataa miisaanka dadka lugta ah cufan.
• Tirayn qoritaanka wararka gorfaynta.

Fundamentals of aqoonsiga hannaankii

Qof kasta oo nidaamka aqoonsiga calaamadaha jismiyeed ku salaysan yihiin aqoonsiga oo ka mid ah oo u dhiganta markii cadaadis ay sifooyinka nafsaaniga ah ee qofka ay go'aamiyeen nidaam loo dejiyay. Iskaanka dhacdaa-waqtiga dhabta ah. IP-camera gudbiya il video in terminal ah, iyo nidaamka aqoonsiga wejiga go'aamiso in image ee lagu kaydiyaa images database ah. Waxaa jira laba dariiqo oo waaweyn. marka hore wuxuu ku salaysan yahay mabaadii'da ma guurto ah, natiijada nidaaminta argument jismiyeed, muunad elektaroonik ah oo ah qaab lambar gaar ah oo u dhiganta qof gaar ah. Habka labaad simulates a hab "aadanaha" oo ah waxa lagu gartaa is-barashada iyo Xooga. aqoonsiga shakhsiga ah ee image video ka qaadataa meel, iyada oo isbedel account da'da la xiriira, iyo arrimo kale (joogitaanka Sakeenah, garka ama shaaribada, galaas). technology Tani waxay u ogolaaneysaa in xitaa la sawiro jir ah u shaqeeyaan iyo, haddii loo baahdo, la X-rays.

Dadka isku geynta search

Habka ugu badan ee laga arko qof - oo isticmaalaya Cascades Haar (nooc ka mid ah waji). Waji waa sanduuq qaab isku dhafan oo kala duwan oo qaybaha madow iyo caddaan.

farsamo ee barnaamijka waa sida soo socota: jir video la daboolay by set oo ah waji, iyo natiijooyinka convolution ah (tirinta pixels ay leeyihiin a qaybaha madow iyo caddaan) waxaa lagu xisaabiyaa farqiga waxaa la qiimo ah marinka gaar ah marka la barbar dhigo.

Si loo hagaajiyo waxqabadka classifier waa positive (loox ay jiraan wejigooda aadanaha) iyo taban (iyaga oo aan) baarka waxbarashada. Xaaladda hore natiijada convolution waa kor ku xusan Qiimaha bilowga ah, kii labaadna wuxuu ahaa - ka hooseeya. qalabka Individual qaladka ah la ogolyahay go'aamiyo wadarta dhammaan marxaladaha convolutions iyo haddii dhaafto waxay muujinaysaa joogitaanka qof ee ku yiilleen.

aqoonsi technology

Ka dib markii la ogaado iyo deegaamaynta ee hordhaca ah, luminance iyo in lays joomateri ee image ah. falalka dheeraad ah - xisaabinta ka mid ah calaamadaha iyo aqoonsiga - la fulin karo by habab kala duwan.

Marka dhowr waji fool ka buuxa qol leh nalal aad u wanaagsan natiijo fiican muujiyaan algorithms la images laba dhinac-cabbir ka shaqeeya. Falanqaynta dhibic u gaar ah iyo masaafada u dhexeeya iyaga, nidaamka wejiga ogaanshaha ogaadaa xaqiiqda ah ee la aqoonsado horgalaha ah farqiyada u dhexeeya image "live" iyo template ka diiwaan gashan.

technology saddex waji leh adkaysi u beddeli daadanayo iska Ifto Yuuna, xagal weecasho ogolyahay xagga hore - 45 degrees. Halkan, ma aha oo kaliya falanqaynta dhibcaha bandhigi iyo khadadka, laakiin sidoo kale sifooyinka dusha (profile dhaf) fogee ton therebetween. Si aad u isticmaasho algorithms sida u baahan video ugu sareeya tayo leh ilaa 200 oo loox / sec. Nidaamka wuxuu ku salaysan yahay rikoodh, la shax of 5 megapixels, xallinta sare indhaha iyo si loo yareeyo baadi .Wadashaqayntaas ah. Intaa waxaa dheer, waxay ku xiran yihiin oo ay fiilooyinka gaarka ah ee saacad waqtiga gudbinta.

Dawladdu waxay of nidaamka suuqa casri ah

Nidaamka ugu horeysay jismiyeed, ay sabab u tahay in ay qiime sare, Waxaa la soo saaray oo kaliya goobaha dawlada iyo ciidamada oo kaliya in ay 90s bartamihii noqday heli karo si ay ganacsi. horumarinta degdegga ah ee technology iyo microprocessor technology ayaa kor u saxnimada of nidaamka iyo in uu kordhiyo baaxadda. In suuqa ee dalka keenta jagooyinka ka tirsan saarayaasha American iyo Western Yurub ee hannaankooda ammaan. Hogaamiyaha Sales waa qalab ah shirkad amayno Vision Technologies iyo Visionics. Waxaa ugu dhexdooda horumarinta gudaha raadinaya cilmi-baarista iyo wax soo saarka shirkadaha "Vocord", NTechLab rajo, "Soling", LLC "VizhnLabs" oo ka mid ah "MDGs", taas oo, iyo waxyaabo kale, ku hawlan la qabsashada dheeraad ah iyo nidaamyada shisheeye in shuruudaha Ruush.

facecontrol computer

Meesha ugu badan ee codsiga aqoonsiga contactless - dagaalka ka dhanka ah argagixisada iyo dambiyada. wejigooda dembiilaha Image kaydiyaa database ah. Meelaha of isugu mass (garoomada diyaaradaha, saldhigyada, xarun laga dukaamaysto, goobaha isboortiga) ayaa la toogtay socodka dadka in waqtiga dhabta ah si ay u aqoonsadaan shakhsiyaadka la raadinayo.

gudbikaraa oo soo socda - Access Control System: The images muunad on baas elektaroonik ah waxaa la barbar model ah, xogta ka dhasha kaamirooyinka. Nidaamka ugala dhacdaa iyada oo aan u baahan maraya wax tallaabo dheeraad ah (in la barbardhigo scan ileyska ama faraha).

Kale warshadaha degdeg ah u koraya - marketing. Interactive boor iskaan doonaa wejiga qofka, go'aamiso ay jinsiga iyo da'da, visualizes kaliya xayeysiis ah in uu noqon doono yaabo xiiso macmiilka.

Isbeddellada iyo Rajooyinka

Waa nidaam aqoonsi wejigiisa aad loo jecel yahay ee baananka. Sanadkii la soo dhaafay, hoggaanka "Post Bank", ka dib markii loo xirxiro ee xafiisyada ay 50,000 oo kaamiro smart, badbaadin karin malaayiin rubles ay sabab u tahay ka hortagga khayaanada ee amaahda iyo bixinta qaybaha. Khubarada ayaa sheegaya in ay 2021, abuuri doonaa shabakadda kaabayaasha lagama maarmaanka ah, iyo hawlgal kasta ee ATM noqon doonaa suurto gal oo keliya ka dib markii aqoonsiga jismiyeed ee macmiilka.

Tobankii sano ee soo socota technology sare furi doonaa silsilad dukaamo full of self-adeegga: wax iibsadaa wuxuu tagaa daaqadaha dukaanka, doorato alaabta ka soo saarney iyo caleemo. nidaamka dadka iyo hannaanka aqoonsiga go'aamiso aqoonsiga qofka macaamilka ah, wax iibsada, oo qori ka koontada lacagta loo baahan yahay.

socda Work in la dhiso nidaam aqoonsi ee gobolka maskaxda iyo dareenka. Falanqaynta dareenka aadanaha noqon doonaa in baahida goobaha multimedia ah: animation, filim, warshadaha, abuurista kulan computer.