Simultaneous Determination of Several Fiber Contents in Blended Fabrics by Near-Infrared Spectroscopy and Multivariate Calibration

Figure 5

The predicted versus the actual values of fiber concentrations based on the full-spectrum model. (a) Wool, (b) polyester, (c) polyacrylonitrile, and (d) nylon.

(a)

(b)

(c)

(d)