Discrete Dynamics in Nature and Society / 2009 / Article / Fig 4

Research Article

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

Figure 4

First level decomposition of Image: (a) approximation coefficients, (b) horizontal coefficients, (c) vertical coefficients, (d) diagonal coefficients.
601638.fig.004a
(a) cA1 ( )
601638.fig.004b
(b) cH1 ( )
601638.fig.004c
(c) cV1 ( )
601638.fig.004d
(d) cD1 ( )

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.