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Image processing device implements image processing method to perform thinning and smoothing process on image data converted from first resolution to second resolution
Image processing device implements image processing method to perform thinning and smoothing process on image data converted from first resolution to second resolution
An image processing device includes: a first matching circuit to determine whether an image matrix of image data of a first resolution matches a first pattern, and output a first determination resu a first converting circuit to, if the image matrix matches the first pattern, replace a target pixel of the image matrix with a first pixel pattern of a second resolution, and output first image data of the second resolution; a second converting circuit to convert the image data of the first resolution into image data of the second resolution, and output second image data of the second resolution; a detecting circuit to detect whether the target pixel is included in a fine line structure, and output a detection resu and a selecting circuit to output one of the first image data and the second image data based on the first determination result and the detection result.
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