Texture Enhancement Based on the Savitzky-Golay Fractional Differential Operator

Table 3

Moving window of fractional differential weights with 3 × 3 dimension for 𝜑=1, 𝛼=0.5, and 𝜇=0.5.

0.0732	0.3951	−0.0076
−0.8192	1.126	0.0416
−0.7999	0.9307	0.1772