Texture Enhancement Based on the Savitzky-Golay Fractional Differential Operator

Table 4

Performance evaluation of the proposed algorithm compared to four statistical measures for image (a).

Images	Entropy	Homogeneity	Contrast	Energy
Original image (a)	0.036	0.999	0.025	0.998
Proposed algorithm with (μ=0.5, 𝛼=0.4)	0.224	0.949	2.767	0.881
Proposed algorithm with (μ=0.5, 𝛼=0.5)	0.260	0.941	3.219	0.860