Fractal Analysis of Laplacian Pyramidal Filters Applied to Segmentation of Soil Images

Figure 5

Sixth iteration of 1D Laplacian pyramid filters, 𝑤₆[𝑘], for different 𝑎 values.

(a) 𝑎=0.2

(b) 𝑎=0.4

(c) 𝑎=0.8

(d) 𝑎=1.2