Discrete Dynamics in Nature and Society

Research Article

Pyramidal Watershed Segmentation Algorithm for High-Resolution Remote Sensing Images Using Discrete Wavelet Transforms

Figure 5

Second level decomposition of Image (cA1) : (a) approximation coefficients, (b) horizontal cients, (c) vertical coefficients, (d) diagonal coefficients.
601638.fig.005a
(a) cA2 ( )
601638.fig.005b
(b) cH2 ( )
601638.fig.005c
(c) cV2 ( )
601638.fig.005d
(d) cD2 ( )