Extended Data Fig. 2: Metamerism experiment.
From: A broadband hyperspectral image sensor with high spatio-temporal resolution
a, Hyperspectral imaging results of our HyperspecI sensor on real and fake potted plants with the same colour but different spectra. (i) RGB images of real and potted fake plants. (ii) Locations of real and fake plants of the same colour are marked with red points and yellow points, respectively. (iii) The raw measurement of the HyperspecI sensor. (iv) Reconstructed spectra of metamerism locations. (v) Synthesized RGB image of the reconstructed HSI. b, Hyperspectral imaging results of our HyperspecI sensor on real and fake strawberries with the same colour but different spectra. (i) RGB images of real and fake strawberries. (ii) Locations of real and fake strawberries of the same colour are marked with red points and yellow points, respectively. (iii) The raw measurement of the HyperspecI sensor.(iv) Reconstructed spectra of metamerism locations. (v) Synthesized RGB image of the reconstructed HSI.
