Radiometric Calibration of a Modified DSLR for NDVI
نویسنده
چکیده
Silicon CCD detectors found in commercial DSLR cameras are responsive far out into the Near Infrared wavelengths. These cameras typically have an Infrared block filter built in to more closely resemble the human visual system. This paper proposes a method for radiometric calibration in order to extract NIR and RED Radiance bands from a Canon 300D with the IR filter removed. With these spectral bands a single exposure NDVI measurement can be produced for each pixel in an image for identification of live green vegetation.
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