| Original Hand X-Ray (No, this is not my hand if you were wondering.)
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| Histogram Equalized Hand X-Ray (Notice how the muscles and fatty tissues show up better.)
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| Edge Enhanced Hand X-Ray (Locates the edges of objects in the picture. Look closely to see the results.)
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| Edge Enhanced and Histogram Equalized Hand X-Ray (Evenly distributes the gray scale.)
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| Edge Enhanced and Gray Level Sliced Hand X-Ray (Improves the visibility of the edges and displays desired gray levels.)
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