Research Article

Minimum Error Thresholding Segmentation Algorithm Based on 3D Grayscale Histogram

Figure 4

The segmented results of License 1.
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(a) License 1
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(b) 1D histogram of License 1
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(c) 2D Otsu
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(d) 2D maximum entropy
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(e) 2D-MET
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(f) Our method