Fig. 7From: Orthogonality is superiority in piecewise-polynomial signal segmentation and denoisingNumber of correctly identified breakpoints (NoB) for different SNRs. From left to right 15, 20, 25, 30, 35 dB, signal “3.” In the horizontal direction are the fifty randomly generated orthobases (R bases). In the vertical direction are the hundred particular realizations of noiseBack to article page