Kunyumba> Makampani News> Kodi kupezeka kwa anthu akukwaniritsidwa kumasiyanitsa bwanji pakati pa nkhope ndi zithunzi?

Kodi kupezeka kwa anthu akukwaniritsidwa kumasiyanitsa bwanji pakati pa nkhope ndi zithunzi?

November 22, 2022

Tekinoloji yodziwika bwino yodziwika ndi chida chomwe makina amapeza zithunzi kudzera mu kamera ndikuchititsa kuti anthu azindikire. Tekinolojeyi imagwiritsidwa ntchito kuzindikiridwa, monga ndalama, foni yam'manja yam'manja, olowera kumaso ndikugula, ndi zina, masitima a nthawi yozindikira kale m'moyo wathu watsiku ndi tsiku. Chidziwitso chenicheni cha munthu chimakhala ndi nkhope ya chipangizocho. Ngati ndi chithunzi, chifukwa ndizofanana ndi nkhope ya munthu kuchokera pa ndege ya ndege, momwe mungapewere vuto lalikulu losintha nkhope yeniyeni ndi chithunzi.

7 Inch Real Time Attendance Access Control System

Panthawi yovomerezeka, wogwiritsa ntchitoyo amangofunika kupanga mawonekedwe kuti agwirizane ndi zomwe achite, monga kukonza, chifukwa nkovuta kukwaniritsa chinthu china chake pachithunzichi, ndipo motero angapewe zachinyengo. Malinga ndi kafukufuku yemwe akuyembekezera kumaso molingana ndi kuulula kwa ogwira ntchito, kupezeka kwa kusokonekera kwa njira yodalirika.
Kuti muchepetse kulakwitsa kuzindikiridwa kwa nkhope ndi kupezeka pangozi, dongosololi likugwira ntchito mwakuya kwa algorithm omwe amagwiritsidwa ntchito pazenera zomwe zilipo molingana ndi zenera la nkhope, kuti Ndiye kuti nkhope yakumaso ndi yochokera ku kamera, yozungulira yozungulira yonyamula ndiyocheperako.
Njira iyi imagwiritsa ntchito njira zapadera zowunikira map osati njira yothetsera yokha, imatha kukhala gawo lofunikira kwambiri mu dongosolo lotsimikizika.
Pogwiritsa ntchito chidziwitso chakuya chozindikira nkhope mu mitsinje yamavidiyo ya digito, powonekera, ngati pali anthu ambiri, nkhope itha kusinthidwa molingana ndi mtunda wa anthu osiyanasiyana. Kupezekako kovomerezeka kwa nkhope kumaphatikizapo ntchito yomanga kupezeka pamachitidwe amisonkhano yokhudzana ndi matekinoloje angapo a dongosolo la matekinoloje angapo, kuyang'anizana, kutsimikizika kwa chizindikiritso, etc., ndi kupezeka pamaso pa a Chidziwitso chopapatiza chimatanthawuza chitsimikizo kapena kusaka kwa chizindikiritso kudzera muukadaulo kapena dongosolo.
Kuzindikira kwa moyo ndi njira yodziwira mikhalidwe yeniyeni ya zinthu zomwe zili m'magawo otsimikizira ena. Kuzindikira kwa chiwindi kumagawika mitundu iwiri, kupezeka kwa chiwindi komanso kuvomerezedwa kwa chiwindi.
1. Kuzindikira kwa chiwindi: Njira yodziwika bwino ya nkhope imatumiza zochita zina mwadzidzidzi, monga kuwunika, kutembenuza mutu ndikutsegula pakamwa.
2. Kuzindikira ku chiwindi: Kamera yofinya imasonkhanitsa zithunzi zodziwika bwino, ndipo njirayi siyifunikira kugwirira ntchito ndi zochita zina.
Pano ndikulankhula za kusiyana pakati pa makamera a infored ndi makamera wamba. Poyerekeza makamera wamba, kusiyana kwakukulu pakati pa makamera a infrad ndi makamera wamba ndi kusiyana kowoneka bwino. Choyamba, poganiza za makamera, kuwala kumayatsidwa pazinthu, kufalitsa mabala kumachitika, ndikuwonetsera gawo la kuwalako , pambuyo (a / d) kutembenuka kwa analog, kusinthidwa kukhala chizindikiro cha digito, kenako ndikutumiza ku USB kuphatikizika kwa USB kumasinthidwa ku kachitidwe komwe kumachitika Woyang'anira.
Poyerekeza makamera wamba, kusiyana kwakukulu pakati pa makamera a infrad ndi makamera wamba ndiye kuwunika. Kuwala kwa makamera wamba kumachokera kuunika kowoneka, ndiye kuti, kuwala kwa dzuwa. Nyali yolumikizidwa yolumikizidwa ija yopata zowala, zomwe zimabalalika mosiyanasiyana ndipo zimalandiridwa ndi kamera mukakhala ndi vuto lililonse.
1. kulingalira
Tikudziwa kuti kaya ndi kuwala kopepuka kapena kuwunika, ndikofunikira kwambiri. Chithunzi chomwe timawona chikugwirizana ndi mawonekedwe a zinthu zakuthupi. Maso enieni enieni aumunthu, zikwangwani, maskis amitundu itatu ndi maulendo ena omwe akuwonetsera onsewa ndi osiyana, motero lingaliroli ndilosiyananso, ndipo kusiyana kumeneku kudzaonekeratu m'maganizo osokoneza bongo. Mwachitsanzo, chithunzi choyerekeza cha zenera, pali chidutswa cha maluwa oyera, ngakhale nkhope ya munthu. , kuti apewe kulakwitsa.
2. Omangidwa-ku Algorithm
Malinga ndi njira yotulutsa mawu, kusiyanasiyana kwa pixel kokhazikika kwa pixel, ndipo chidziwitso cha pixel chilichonse chimapangidwa kuchokera ku chithunzicho, pogwiritsa ntchito gausian. Zosefera kusiyana, mawonekedwe a LBP ndi ma vekitala omwe amathandizidwa nthawi yomweyo, gawo lothamanga limakonda kusuntha kwa zinthu, ndipo gawo lothamanga limatha kugwiritsidwa ntchito pozindikira mawonekedwe a maso ndi kusokosera. Njira yodziwitsa pamoyo iyi imatha kupezeka mwadzidzidzi popanda mgwirizano wa wogwiritsa ntchito.
Njira zina zoweruza zimaphatikizapo kupezeka kwa 3D, komwe kumagwiritsa ntchito kamera ya 3D kuwombera nkhope, kumaphatikizana ndi kamera, kuphatikiza kumaso, ndipo pamapeto pake amaweruza, ndipo chithunzi chenicheni.
Lumikizanani nafe

Author:

Ms. Sienna

E-mail:

info@hfcctv.com

Phone/WhatsApp:

+8618696571680

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