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Imaging Science - Imaging science is a field concerned with the generation, collection, duplication, analysis, and modification of images. Subfields within Imaging science include: digital image restoration, digital imaging, remote sensing, magnetic resonance imaging, microdensitometry, color science, astronomical imaging, ultrasound imaging, holography, radar imaging, optics, radiometry, atmospheric optics, silver halide photography, digital photography, and xerography.
Color vision - Color vision is the capacity of an organism or machine to distinguish objects based on the wavelength of the light they reflect or emit. A 'red' apple does not emit red light.
Trichromatic color vision - Trichromatic color vision is the ability of humans and some other animals to see different colors, mediated by interactions among three types of color-sensing cone cells. Each of the three types of cone in the retina of the eye contains a different type ...
Edwin H. Land - Edwin Herbert Land (May 12 1906 – March 1 1991) was an American scientist and inventor. Among other things, he invented inexpensive filters for polarizing light, instant polaroid photography, and his retinex theory of color vision.
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