Build a hyperspectral omnidirectional camera and run unmixing algorithms

What is it about?

Hyperspectral cameras are conventionally narrow field of view cameras, like a standard touristic photo camera. Omnidirectional cameras have 360 degrees view. We explain, first, how to obtain a hyperspectral omnidirectional camera with a standard hyperspectral camera and a convex mirror. Secondly, we explain how hyperspectral image processing algorithms should be employed when images are omnidirectional.

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Why is it important?

Hyperspectral cameras can now benefit from wide (360 degrees) field of view.