Table 1 Daubechies 4-tap wavelet coefficients
From: Adaptive polar transform and fusion for human face image processing and evaluation
H0 | H1 | G0 | G1 |
|---|---|---|---|
0.4830 | 0.1294 | −0.1294 | 0.4830 |
0.8365 | 0.2241 | 0.2241 | −0.8365 |
0.2241 | −0.8365 | 0.8365 | 0.2241 |
−0.1294 | 0.4830 | 0.4830 | 0.1294 |