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Wane ruwan tabarau ake amfani da shi a kyamarar CCTV? Menene ruwan tabarau na kyamarar CCTV ke yi? Yadda ake zaɓar ruwan tabarau na kyamarar CCTV?
一、Wane ruwan tabarau ake amfani da shi a kyamarar CCTV? Kyamarorin CCTV na iya amfani da nau'ikan ruwan tabarau daban-daban dangane da aikace-aikacen da aka yi niyya da kuma filin kallon da ake so. Ga wasu nau'ikan ruwan tabarau da aka saba amfani da su a kyamarorin CCTV: Ruwan tabarau da aka gyara: Waɗannan ruwan tabarau suna da tsayin daka mai tsayayye kuma ba za a iya daidaita su ba. Su ne mu...Kara karantawa -
Menene Rushewar Lens a Hoto? Menene Rushewar Lens Mai Faɗi Mai Ƙarfin Ragewa? Menene Babban Amfanin Lens Mai Ƙarfin Ragewa Mai Girma na M12?
Menene murƙushewar ruwan tabarau a cikin Hoto? Murƙushewar ruwan tabarau a cikin daukar hoto yana nufin gurɓatattun abubuwan gani da ke faruwa lokacin da ruwan tabarau na kyamara ya kasa sake kwaikwayon hoton abin da ake ɗaukar hoto daidai. Wannan yana haifar da mummunan hoto wanda ko dai an shimfiɗa shi ko an matse shi, ya danganta da...Kara karantawa -
Menene Kyamarar CCTV ta Fisheye? Menene fa'idodi da rashin amfanin Lens ɗin Fisheye wajen amfani da Tsaro da Kulawa? Yadda Ake Zaɓar Lens ɗin Fisheye don Kyamarorin CCTV?
1、Menene kyamarar CCTV ta Fisheye？ Kyamarar CCTV ta Fisheye nau'in kyamarar sa ido ce da ke amfani da ruwan tabarau na fisheye don samar da kyakkyawan hangen nesa na yankin da ake sa ido a kai. Ruwan tabarau yana ɗaukar hangen nesa na digiri 180, wanda ke ba da damar sa ido kan babban yanki da kyamara ɗaya kawai. Kyamarar CCTV ta Fisheye tana...Kara karantawa -
Siffofi, Fa'idodi da Amfanin Lens na M12 Fisheye
Gilashin fisheye wani nau'in gilashin fadi ne wanda ke samar da hangen nesa na musamman da na karkace wanda zai iya ƙara tasiri mai ban mamaki ga hotuna. Gilashin fisheye na M12 sanannen nau'in gilashin fisheye ne wanda ake amfani da shi akai-akai don ɗaukar hotunan kusurwa mai faɗi a fannoni daban-daban kamar gine-gine...Kara karantawa -
Menene matatar mai tsaka-tsaki?
A cikin daukar hoto da na gani, matattarar yawan haske mai tsaka-tsaki ko matattarar ND matattara ce da ke rage ko canza ƙarfin dukkan raƙuman ruwa ko launukan haske daidai gwargwado ba tare da canza launin sakewar launi ba. Manufar matattarar yawan haske mai tsaka-tsaki shine rage adadin...Kara karantawa -
Nau'ikan ruwan tabarau na gargajiya
Ruwan tabarau na singlet Ruwan tabarau na biyu ruwan tabarau na Petzval Ruwan tabarau na Cooke triplet da anastigmat Ruwan tabarau na Tessar Ruwan tabarau na Ernostar Ruwan tabarau na Sonnar Ruwan tabarau na Double Gauss Ruwan tabarau mai faɗi mai faɗi mai simita Ruwan tabarau na telephoto Ruwan tabarau na Retrofocus / Reverse Ruwan tabarau na Fisheye Ruwan tabarau na Zoom Afo...Kara karantawa -
Robot ɗin Wayar Salula Mai Fahimtar Hangen Nesa
A yau, akwai nau'ikan robot masu cin gashin kansu daban-daban. Wasu daga cikinsu sun yi babban tasiri a rayuwarmu, kamar robot na masana'antu da na likitanci. Wasu kuma don amfanin soja ne, kamar jiragen sama marasa matuƙa da robot na dabbobin gida kawai don nishaɗi. Babban bambanci tsakanin irin waɗannan robot da robot masu sarrafawa shine ƙwarewarsu ta...Kara karantawa -
Menene Babban Hasken Haske
Kusurwar hasken lens shine kusurwar da ke tsakanin axis na gani da kuma babban hasken lens. Babban hasken lens shine hasken da ke ratsa ta tasha ta buɗewar tsarin gani da kuma layin da ke tsakanin tsakiyar ɗalibin shiga da wurin abu. Dalilin wanzuwar CRA a cikin ...Kara karantawa -
Na'urorin gani a fannin likitanci da kimiyyar rayuwa
Ci gaba da amfani da na'urorin gani na gani ya taimaka wa likitancin zamani da kimiyyar rayuwa shiga cikin wani mataki na ci gaba cikin sauri, kamar tiyatar da ba ta da tasiri sosai, maganin laser, gano cututtuka, binciken halittu, nazarin DNA, da sauransu. Tiyata da Magungunan Magunguna Matsayin na'urorin gani a tiyata da p...Kara karantawa -
Menene Ruwan Duba Layi Kuma Yadda Ake Zaɓa?
Ana amfani da ruwan tabarau na daukar hoto sosai a fannin AOI, duba bugu, duba yadi mara saƙa, duba fata, duba layin dogo, tantancewa da rarraba launi da sauran masana'antu. Wannan labarin ya kawo gabatarwa ga ruwan tabarau na daukar hoto. Gabatarwa ga ruwan tabarau na daukar hoto na layi 1) Ra'ayin duba layi...Kara karantawa -
Halayen Ruwan tabarau na gani a Yanayi daban-daban
A yau, tare da shaharar AI, ana buƙatar ƙarin aikace-aikacen kirkire-kirkire ta hanyar hangen nesa na na'ura, kuma manufar amfani da AI don "fahimta" ita ce dole ne kayan aikin su iya gani da gani a sarari. A cikin wannan tsari, ruwan tabarau na gani Muhimmancin yana bayyana kansa, tsakanin...Kara karantawa -
Ci gaba da Tsarin Fasahar Biometric
Biometrics ma'aunin jiki ne da lissafi da suka shafi halayen ɗan adam. Ana amfani da tantancewar biometric (ko tantancewar gaskiya) a kimiyyar kwamfuta a matsayin nau'in ganewa da sarrafa shiga. Haka kuma ana amfani da shi don gano mutane a cikin ƙungiyoyi waɗanda ke ƙarƙashin sa ido. Bio...Kara karantawa
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