Fig. 3: Multi-spectral reconstruction of gridded farmland.
From: Handheld snapshot multi-spectral camera at tens-of-megapixel resolution
The encoded measurement, the RGB image from ground-truth and reconstructed spatio-spectral data volume. Top left: encoded measurement, middle: ground truth RGB image, bottom right: synthesized RGB image from the reconstructed result. b K-means segmentation result of the reconstructed multi-spectral data, showing the inherent spectral distinction of the 9 types of crops and the field path, where the green box marks the individual plants with different health conditions from their congener. c Multi-spectral image of the four regions marked in (a) and (b).
