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Menene Lens ake amfani dashi a Kyamara na CCTV? Menene Lens Kamara na CCTV Ke Yi? Yadda ake Zaɓi Lens na kyamarar CCTV?
一, Menene Lens ake amfani dashi a Kyamara na CCTV? Kyamarorin CCTV na iya amfani da nau'ikan ruwan tabarau iri-iri dangane da aikace-aikacen da aka yi niyya da filin kallo da ake so. Anan akwai wasu nau'ikan ruwan tabarau na yau da kullun da ake amfani da su a cikin kyamarori na CCTV: Kafaffen Lens: Waɗannan ruwan tabarau suna da tsayayyen tsayi mai tsayi kuma ba za a iya daidaita su ba. Su ne mu...Kara karantawa -
Menene Karyawar Lens a Hoto? Menene Lens Mai Faɗin Kwangilar Ƙarƙashin Ƙarya? Menene Babban Aikace-aikace na M12 Low Distortion Lens?
一, Menene murdiya ruwan tabarau a Hoto? Karɓar ruwan tabarau a cikin daukar hoto yana nufin ɓarnawar gani da ke faruwa lokacin da ruwan tabarau na kamara ya kasa yin daidai da hoton abin da ake ɗaukar hoto. Wannan yana haifar da gurɓataccen hoto wanda ko dai a miƙe ko a matse, ya danganta da ...Kara karantawa -
Menene Kyamarar Fisheye CCTV?Menene Fa'idodi da Rashin Amfanin Lens na Fisheye A Amfani da Tsaro da Sa ido
1. Menene kyamarori na CCTV na fisheye? Kamara ta CCTV ta fisheye nau'in kyamarar sa ido ce da ke amfani da ruwan tabarau na kifi don samar da hangen nesa mai faɗin yankin da ake sa ido. Lens ɗin yana ɗaukar hoto na digiri 180, wanda ke ba da damar sanya ido kan babban yanki tare da kyamara ɗaya kawai. Fisha cctv c...Kara karantawa -
Siffofin, Fa'idodi da Aikace-aikace na Lens na Fisheye na M12
Ruwan tabarau na kifi nau'i ne na ruwan tabarau mai faɗin kusurwa wanda ke samar da hangen nesa na musamman da karkatacciyar hanya wanda zai iya ƙara tasiri mai ban mamaki ga hotuna. Ruwan tabarau na kifi na M12 sanannen nau'in ruwan tabarau na kifi ne wanda galibi ana amfani dashi don ɗaukar hoto mai faɗi a fagage daban-daban kamar architectu ...Kara karantawa -
Mene ne Neutral-density filter?
A cikin daukar hoto da na gani, matattara mai tsaka tsaki ko ND tace matattara ce da ke rage ko canza ƙarfin duk tsayin raƙuman ruwa ko launuka na haske daidai ba tare da canza launin haifuwar launi ba. Manufar daidaitattun masu tacewa masu tsaka-tsaki na daukar hoto shine don rage adadin ...Kara karantawa -
Nau'in ruwan tabarau na gargajiya
Lens guda biyu Lens biyu Petzval ruwan tabarau Cooke triplet da anastigmat ruwan tabarau The Tessar ruwan tabarau Ernostar ruwan tabarau The Sonnar ruwan tabarau The Sonnar ruwan tabarau Biyu Gauss ruwan tabarau Simmetric wide kwana ruwan tabarau na telephoto ruwan tabarau na Retrofocus / Reverse telephoto ruwan tabarau The Fisheye ruwan tabarau A Zoo lensKara karantawa -
Robot Ta Wayar Hannu-Tsarin Hannu
A yau, akwai nau'ikan mutum-mutumi masu cin gashin kansu daban-daban. Wasu daga cikinsu sun yi tasiri sosai a rayuwarmu, kamar na'urorin masana'antu da na likitanci. Wasu kuma na amfani da sojoji ne, kamar jirage marasa matuki da na'urorin dabbobi don jin daɗi kawai. Babban bambancin da ke tsakanin irin wannan mutum-mutumi da mutum-mutumin da ake sarrafa su shine iyawarsu ta t...Kara karantawa -
Menene Babban Ray Angle
Babban kusurwar hasken ruwan tabarau shine kwana tsakanin axis na gani da babban hasken ruwan tabarau. Babban hasken ruwan tabarau shine hasken da ke wucewa ta wurin tsayawar buɗaɗɗen na'urar gani da layin da ke tsakanin cibiyar ƙofar ɗalibi da wurin abin. Dalilin kasancewar CRA a cikin ...Kara karantawa -
Optics A Likitanci Da Kimiyyar Rayuwa
Ci gaba da aikace-aikacen na'urorin gani sun taimaka wa likitancin zamani da ilimin kimiyyar rayuwa su shiga wani mataki na ci gaba cikin sauri, kamar aikin tiyata kaɗan, maganin Laser, ganewar cututtuka, binciken nazarin halittu, nazarin DNA, da dai sauransu. Tida da Pharmacokinetics Matsayin Optics a tiyata da kuma aikin tiyata. p...Kara karantawa -
Menene Lens Scan na Layi Kuma Yadda Ake Zaɓa?
Ana amfani da ruwan tabarau na dubawa sosai a cikin AOI, dubawar bugu, binciken masana'anta mara saƙa, duba fata, duba hanyar jirgin ƙasa, tantancewa da rarraba launi da sauran masana'antu. Wannan labarin yana kawo gabatarwa ga ruwan tabarau na duba layi. Gabatarwa zuwa Layi Scan Lens 1) Tunanin binciken layi...Kara karantawa -
Halayen Lens na gani a yanayi daban-daban
A yau, tare da shaharar AI, ƙarin sababbin aikace-aikacen da ake buƙata don taimakawa ta hanyar hangen nesa na inji, kuma jigon yin amfani da AI don "fahimta" shine kayan aiki dole ne su iya gani da gani a fili. A cikin wannan tsari, ruwan tabarau na gani Muhimmancin yana bayyana kansa, tsakanin ...Kara karantawa -
Ci gaba da Tsarin Fasahar Biometric
Biometrics sune ma'aunin jiki da lissafin da ke da alaƙa da halayen ɗan adam. Ana amfani da tantancewar biometric (ko ingantaccen tabbaci) a cikin kimiyyar kwamfuta azaman nau'i na ganewa da ikon samun dama. Ana kuma amfani da shi don gano mutane a cikin ƙungiyoyin da ake sa ido. Bio...Kara karantawa
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