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Homework 3

Homework 3. 門檻值決定與區域的分割. Advisor ：葉家宏 Presenter ：林承洋. Outline. Otsu method Kapur method Preprocess by Histogram equalizer(EQ) Separate into 4 parts. Image Analysis. Result of Otsu. Threshold=144. Result of Kapur. Threshold=117. Histogram EQ. Result of Otsu. Threshold=129.

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Homework 3

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  1. Homework 3 門檻值決定與區域的分割 Advisor：葉家宏 Presenter：林承洋

  2. Outline • Otsumethod • Kapurmethod • Preprocess by Histogram equalizer(EQ) • Separate into 4 parts

  3. Image Analysis

  4. Result of Otsu Threshold=144

  5. Result of Kapur Threshold=117

  6. Histogram EQ

  7. Result of Otsu Threshold=129

  8. Result of Kapur Threshold=77

  9. Separate into 4 Parts

  10. Separate into 4 Parts Threshold=101 187 117 191

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