Fig. 10From: Orthogonality is superiority in piecewise-polynomial signal segmentation and denoisingResults in terms of MSE for test signal “2.” Left plot shows the case of direct signal estimates (CA), right plot shows the MSE for the least squares (LS). The plots have the same scale. While simple normalization (N bases) helps reducing the MSE, orthobases clearly bring an extra improvementBack to article page