Hyperspectral imaging in the emissive region of the electromagnetic spectrum typically involves the portion of the electromagnetic spectrum associated with primarily vibrational motion of molecules, and to some degree rotational and vibrational-rotational modes.
Terms related to electronics, including definitions about electrical components and words and phrases about computers, laptops parts, digital cameras, televisions and home appliances.
Also see audio noise. Noise is unwanted electrical or electromagnetic energy that degrades the quality of signals and data. Noise occurs in digital and analog systems, and can affect files and communications of all types, including text, programs, images, audio, and telemetry.