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Ndvi Lens

Ibisobanuro bigufi:

  • Kugoreka hasi lens yo gupima NDVI
  • 8.8 kugeza 16 mega pigiseli
  • M12 Umusozi
  • 2.7mm kuri 8.36mm ndende
  • Kugeza kuri dogere 86 hfov


Ibicuruzwa

Ibisobanuro birambuye

Ibicuruzwa

Icyitegererezo Imiterere ya sensor Uburebure bwibanze (MM) Fov (h * v * d) TTL (MM) Ir Aperture Umusozi Igiciro
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Ndvi (indangagaciro isanzwe itandukaniro) ni urutonde rusanzwe rukoreshwa mugupima no gukurikirana ubuzima bwibimera nimbaraga. Irabarwa ukoresheje amashusho ya Satelite, apima urumuri rugaragara kandi hafi-infrad rwagaragajwe nibimera. NDVI kubarwa ukoresheje algorithms idasanzwe yakoreshejwe kumashusho yabonetse mumashusho ya satelite. Iyi algorithms uzirikana umucyo ugaragara kandi uri hafi-hafi wagaragajwe nibimera, kandi ukoreshe aya makuru kugirango ubyare indangagaciro zishobora gukoreshwa mu gutanga ubuzima bwibimera numusaruro. Ariko, amasosiyete amwe agurisha kamera ya NDVI cyangwa sensor ishobora guhuzwa na Drone cyangwa izindi modoka zo mu kirere kugirango zifate amashusho yo hejuru ya Ndvi. Izi kamera zikoresha muyunguruzi zihariye zo gufata urumuri rugaragara kandi hafi-hafi, rushobora gutunganywa hakoreshejwe amakarita ya NDVI kugirango tubyare amakarita arambuye yubuzima numusaruro.

Lens ikoreshwa kuri kamera ya NDVI cyangwa sensor mubisanzwe bisa na lens ikoreshwa kuri kamera cyangwa sensor. Ariko, barashobora kugira ibiranga byihariye kugirango uhindure urumuri rugaragara kandi hafi-infrad. Kurugero, kamera zimwe na zimwe za NDVI zishobora gukoresha lens hamwe nimbaraga zihariye zo kugabanya ingano yumucyo ugaragara ugera kuri sensor, mugihe wongera umubare wurumuri rwaka. Ibi birashobora gufasha kunoza ukuri kwa NDVI. Byongeye kandi, kamera zimwe na zimwe za NDVI zishobora gukoresha lens hamwe nuburebure bwibanze cyangwa ingano ya aperture kugirango uhindure urumuri rwinshi muri spectrum iri hafi, ari ngombwa kubipimo byukuri bya NDVI. Muri rusange, guhitamo lens of kamera cyangwa sensor bizaterwa nibisabwa byihariye nibisabwa, nkibisubizo byihuse hamwe nurwego rwiza.

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