Beyond the “Bag of Pixels” Paradigm: Spatio-Spectral Perspective in Multispectral Imaging
Indeed there is significant interplay between the reflectivity of a surface and its structure in space. In this talk I will describe how to leverage these spatio-spectral characteristics to re-evaluate the capacity of the multispectral imaging systems in order to improve upon design for acquisition, analysis, and display. Among benefits to this approach are an analysis framework revealing surprising inefficiencies in existing systems, a method for disambiguating between the reflectance and illuminant, and improvements in fidelity, computation, and signal-to-noise ratio.
Document Type: Research Article
Publication date: January 1, 2008
Started in 2002 and merged with the Color and Imaging Conference (CIC) in 2014, CGIV covered a wide range of topics related to colour and visual information, including color science, computational color, color in computer graphics, color reproduction, volor vision/psychophysics, color image quality, color image processing, and multispectral color science. Drawing papers from researchers, scientists, and engineers worldwide, DGIV offered attendees a unique experience to share with colleagues in industry and academic, and on national and international standards committees. Held every year in Europe, DGIV papers were more academic in their focus and had high student participation rates.
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