1998
DOI: 10.1364/josaa.15.002216
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Linear models for spectral reflectance functions over the mid-wave and long-wave infrared

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Cited by 15 publications
(5 citation statements)
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“…These approximations represent a given set of reflectance spectra with increasing accuracy as m is increased and have been used to model visible 3 as well as midwave and longwave 16 infrared reflectance spectra. The value of m that is used for the approximation depends on the application.…”
Section: Illumination Invariants 21 Linear Model For Spectral Distrimentioning
confidence: 99%
“…These approximations represent a given set of reflectance spectra with increasing accuracy as m is increased and have been used to model visible 3 as well as midwave and longwave 16 infrared reflectance spectra. The value of m that is used for the approximation depends on the application.…”
Section: Illumination Invariants 21 Linear Model For Spectral Distrimentioning
confidence: 99%
“…Low-dimensional linear models have been shown to be an accurate representation for visible and infrared spectral-reflectance functions [6], [17], [30], [32], as well as for outdoor illumination spectra [8], [9], [23], [24], [33]- [35], [37], [41]. In this section, we consider the use of linear models for the sets of observed spectral-radiance functions for different materials.…”
Section: Dimensionality Analysismentioning
confidence: 99%
“…Recent decades have witnessed a growing interest in the analysis of spectral signals applied to spectral compression and reconstruction. Thus, efficient spectral representation and color communication, together with the spectral analysis of solar illuminations and reflectance of colored samples, have been the subject of extensive research [1][2][3][4][5][6][7]. Within this context, the characteristics of the solar radiation spectrum in the ultraviolet, visible, and near-infrared regions is of crucial consideration in many disciplines, particularly in imaging, vision, and color science [8].…”
Section: Introductionmentioning
confidence: 99%