Spectral reconstruction algorithms recover spectra from RGB sensor responses. Recent
methods—with the very best algorithms using deep learning—can already solve this …

For digital camera‐based spectra recovery, the spectral reflectance of the object being
imaged always needs to be accurately recovered using training samples from available …

Spectral super-resolution (SSR) has become an attractive approach to reconstructing
hyperspectral images (HSIs) from more available RGB images or multispectral images …

Spectral reconstruction from RGB or spectral super-resolution (SSR) offers a cheap
alternative to otherwise costly and more complex spectral imaging devices. In recent years …