Postprocessing of Thresholded Images to
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Lois Hertz; Ronald W. Schafer
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Article
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1995
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Elsevier Science
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English
β 821 KB
In many image processing applications, multilevel thresholding is a useful method for obtaining a simplified image that preserves the geometric structures and spatial relationships found in the original grayscale image. One way to ensure that they have been preserved is to ensure that the edges of t