Framework for Preserving Salience through Perceptual Differences in Spectral Image Creation and Manipulation: From Scene to Display

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Vast amounts of informative images pervade our society. Assimilating, understanding, and managing this information is a daily challenge. The first avenue of my research creates an abstract representation of the data conveyed in images, carefully mapping data representation to data presentation. Image data that is too subtle blurs into the background; data that is too intrusive turns into noise, which can easily be ignored. My research will examine image processing algorithms that consider pre-attentive processing from cognitive psychology and addressing questions of image representation and creation by examining, recording, and representing the electromagnetic spectrum, including infrared, ultraviolet, visible spectrum and the capture of polarized light in indoor and outdoor scenes.