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Thesis (PDF) - Signal & Image Processing Lab

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4.4. RESULTS COMPARISON 57<br />

(a) (b)<br />

(c) (d)<br />

Figure 4.14: Trench problem in results of BTV-based erosion ˆεB and opening ˆγB.<br />

Maximal size of structuring element here is 2 × 2. (a) Original <strong>Image</strong> (b) Noisy<br />

Simba <strong>Image</strong> (c) erosion of Noisy <strong>Image</strong> (d) opening of Noisy <strong>Image</strong>

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