It also doesn't help that hyperspectral imagers and cameras are extremely expensive, from $10K to $200K+. If they had been in every smartphone instead, the worl

It also doesn't help that hyperspectral imagers and cameras are extremely expensive, from $10K to $200K+. If they had been in every smartphone instead, the world could change. Granted, one would still need a good quality annotated dataset to develop a model.