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. 2008 Nov 17;8(11):7300–7322. doi: 10.3390/s8117300

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© 2008 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland.

This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).

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Figure 2. — Normalized spectral sensitivity of CANON EOS 400D cameras: (a) the original (RGB) and modified (without NIR filter), (b) the original (RGB) and modified (RDG and NIR). The colours of the lines correspond to the camera channels. The grey line is a standard reflectance profile of a green vegetation canopy.

Figure 2. — Normalized spectral sensitivity of CANON EOS 400D cameras: (a) the original (RGB) and modified (without NIR filter), (b) the original (RGB) and modified (RDG and NIR). The colours of the lines correspond to the camera channels. The grey line is a standard reflectance profile of a green vegetation canopy.