Abstract
This paper deals with the representation of spectral data so as to control the colorimetric error committed during rendering computations. These data are projected on a set of hierarchical basis functions called scaling functions leading to a representation by means of binary trees. An adaptive algorithm is proposed in which refinement and merge steps managed by an estimation of the error made in the X Y Z color space allows to control the representation of spectra
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© 1997 Springer-Verlag/Wien
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Rougeron, G., Péroche, B. (1997). An adaptive representation of spectral data for reflectance computations. In: Dorsey, J., Slusallek, P. (eds) Rendering Techniques ’97. EGSR 1997. Eurographics. Springer, Vienna. https://doi.org/10.1007/978-3-7091-6858-5_12
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DOI: https://doi.org/10.1007/978-3-7091-6858-5_12
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