Method of image enhancement by raster scanning
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United States of America Patent
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Feb 18, 1986
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N/A
app pub date -
Feb 17, 1984
filing date -
Feb 17, 1984
priority date (Note) -
Expired
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Abstract
A method of enhancing images comprises making a point-by-point record of an image with successive pixels in a logical array, determining the standard deviation of the pixels, determining an effective central pixel value, and then displaying or recording the image using the determined central pixel values.
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Cited Art Landscape
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