Thesis (PDF) - Signal & Image Processing Lab
Thesis (PDF) - Signal & Image Processing Lab
Thesis (PDF) - Signal & Image Processing Lab
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96 CHAPTER 6. EXTREMA-WATERSHED TREE EXAMPLE<br />
(a) (b)<br />
Figure 6.22: Filtering Noisy Lena <strong>Image</strong> using Extrema watershed tree. (a) Inverse<br />
transform of Extrema watershed tree eroded by structuring element 2 × 2 (b) Inverse<br />
transform of Extrema watershed tree opened by structuring element 2 × 2.<br />
(a) (b)<br />
Figure 6.23: Filtering Noisy Lena <strong>Image</strong> using Tree of shapes. (a) Inverse transform<br />
of Tree of shapes eroded by structuring element 2 × 2 (b) Inverse transform of Tree<br />
of shapes opened by structuring element 2 × 2.
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