A method of scale conversion for binary
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Yasuo Kurosu
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Article
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1998
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John Wiley and Sons
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English
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๐ 1 views
To process a character/picture combined document (including dithered images) in a filing system, high quality scale conversion of documents is required. If a binary document-image including a dithered image is reduced based on its gray scale, its character region blurs. If a dithered image is reduce