2021
DOI: 10.32604/cmc.2021.014610
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Novel Adaptive Binarization Method for Degraded Document Images

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Cited by 5 publications
(3 citation statements)
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“…Histogram stretching (Abdullah et al, 2021) is utilized due to its ease of implementation. Suppose α denotes the original brain slice, and ϕ stands for the processed slice.…”
Section: Data Harmonizationmentioning
confidence: 99%
“…Histogram stretching (Abdullah et al, 2021) is utilized due to its ease of implementation. Suppose α denotes the original brain slice, and ϕ stands for the processed slice.…”
Section: Data Harmonizationmentioning
confidence: 99%
“…This process, known as inter-scan normalization, involves matching the intensity ranges of the dataset's sources. One effective method employed for this purpose is histogram stretching (HS) 60 , which enhances the dynamic range of the original brain images. By applying the HS equation to each pixel's coordinates, the normalized image, denoted as O, is obtained from the original brain image, N, by applying the HS equation as described below in Eq.…”
Section: Second Case: Performance Of Developed Methods Using Ehealth ...mentioning
confidence: 99%
“…The binarization process requires threshold setting. In this study, we searched for an appropriate threshold based on the maximum between-class variance method (also known as the global OTSU algorithm), which can better display the image details, and divide the picture into background and target according to the gray value of the image (Abdullah et al, 2021;Long et al, 2021). The image was represented by 1 and 0 after binarization processing.…”
Section: Binarization Processingmentioning
confidence: 99%