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Directional Cubic Convolution Interpolation
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<p>Directional Cubic Convolution Interpolation (DCCI) is an edge-directed <a href="/facts/Image_scaling/qNoeujzm">image scaling</a> algorithm created by Dengwen Zhou and Xiaoliu Shen. </p><p>By taking into account the edges in an <a href="/facts/Image/hbjEdTXK">image</a>, this scaling <a href="/facts/Algorithm/fnl5NmRt">algorithm</a> reduces artifacts common to other image scaling algorithms. For example, staircase artifacts on diagonal lines and curves are eliminated. </p><p>The algorithm resizes an image to 2x its original dimensions, minus 1. </p>