A NURBS-based spectral reflectance descriptor with applications in computer vision and pattern recognition
In this paper, we present a surface reflectance descriptor based on the control points resulting from the interpolation of Non-Uniform Rational B-Spline (NURBS) curves to multispectral reflectance data. The interpolation is based upon a knot removal scheme in the parameter domain. Thus, we exploit the local support of NURBS so as to recover a compact descriptor robust to noise and local perturbation of the spectra. We demonstrate the utility of our NURBS-based descriptor for material...[Show more]
|Collections||ANU Research Publications|
|Source:||Proceedings of CVPR 2008|
|01_Huynh_A_NURBS-based_spectral_2008.pdf||351.33 kB||Adobe PDF||Request a copy|
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