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NDVI

Ibisobanuro muri make:

  • Lens yo Kugoreka Ntoya yo gupima NDVI
  • 8.8 kugeza 16 Mega Pixels
  • M12 Lens
  • Uburebure bwa 2.7mm kugeza 8.36mm
  • Impamyabumenyi zigera kuri 86 HFoV


Ibicuruzwa

Ibicuruzwa birambuye

Ibicuruzwa

Icyitegererezo Imiterere ya Sensor Uburebure bwibanze (mm) URUKUNDO (H * V * D) TTL (mm) IR Muyunguruzi Aperture Umusozi Igiciro
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NDVI (Indangagaciro zisanzwe zitandukanya ibimera) ni igipimo gikunze gukoreshwa mugupima no gukurikirana ubuzima bwibimera nimbaraga. Irabarwa ikoresheje amashusho ya satelite, ipima ingano yumucyo ugaragara kandi hafi-ya-infragre igaragazwa nibimera. NDVI ibarwa ikoresheje algorithm idasanzwe ikoreshwa kumibare yabonetse mumashusho ya satelite. Izi algorithm zireba ingano yumucyo ugaragara kandi hafi-ya-infragre igaragazwa nibimera, kandi ugakoresha aya makuru kugirango ubyare urutonde rushobora gukoreshwa mugusuzuma ubuzima bwibimera n’umusaruro. Nyamara, ibigo bimwe bigurisha kamera za NDVI cyangwa sensor zishobora kwomekwa kuri drone cyangwa izindi modoka zo mu kirere kugirango zifate amashusho ya NDVI. Izi kamera zikoresha akayunguruzo kabuhariwe kugirango zifate urumuri rugaragara kandi ruri hafi ya-infragre, rushobora gutunganywa hifashishijwe algorithm ya NDVI kugirango habeho amakarita arambuye yubuzima bwibimera n’umusaruro.

Lens ikoreshwa kuri kamera ya NDVI cyangwa sensor mubisanzwe irasa ninzira zikoreshwa kuri kamera zisanzwe cyangwa sensor. Ariko, barashobora kugira ibiranga byihariye kugirango bahindure ifatwa ryurumuri rugaragara kandi hafi-ya-infragre. Kurugero, kamera zimwe za NDVI zirashobora gukoresha lens zifite igifuniko cyihariye kugirango igabanye urumuri rugaragara rugera kuri sensor, mugihe wongereye urumuri ruri hafi ya infragre. Ibi birashobora gufasha kunoza neza imibare ya NDVI. Byongeye kandi, kamera zimwe za NDVI zirashobora gukoresha lens zifite uburebure bwihariye cyangwa ubunini bwa aperture kugirango hongerwe imbaraga zo gufata urumuri hafi ya-infragre ya spegiteri, ifite akamaro kanini mubipimo bya NDVI. Muri rusange, guhitamo lens ya kamera cyangwa sensor ya NDVI bizaterwa nibisabwa byihariye nibisabwa, nkibisabwa umwanya wifuzwa hamwe nurwego rwerekanwa.

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