Research Article
A New Rule-Based Classification Method Using Shape-Based Properties of Spectral Curves
Figure 5
Continuum Removed Reflectance spectra (black line), calculated curvature values (green lines), maximum points with concave behavior (red dots), and minimum points with convex behavior (magenta dots) for (a) polystyrene (PS); (b) polyethylene (PE).
(a) |
(b) |