Abstract: Chlorophyll and Nitrogen are related to each other. Estimating one will give content of other. Many techniques are invented to estimate these two. Remote sensing, hyperspectral data, multi spectral imaging data, vegetation indices, light absorbance technique are some of the estimation techniques. Some tools also used say, RapidEye, QuickBird, MODIS sensor, SPAD meter, CCM 200 meter. These techniques are divided in two categories- Non destructive and Destructive. However, Image processing technique is proving to be effective among all these; which come under non destructive method. In this paper, some of these techniques are reviewed.
Keywords: Estimation techniques, Non-destructive, Image processing.
Title: Chlorophyll and Nitrogen Estimation Techniques: A Review
Author: Prajakta Patane, Anup Vibhute
International Journal of Engineering Research and Reviews
ISSN 2348-697X (Online)
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