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Zong Qin


Active since 2018

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Contrast sensitivity function (Barten's model)
Calculate contrast sensitivity values of input spatial frequencies using the Barten's model

5 years ago | 5 downloads |

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Raster and serpentine error diffusion halftone
Error diffusion halftone using the standard Floyd-Steinberg's algorithm (both raster and serpentine)

5 years ago | 1 download |

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