19 search results - page 3 / 4 » Non-causal error diffusion for image halftoning |
128
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BIRTHDAY
2003
Springer
15 years 9 months ago
2003
Springer
Digital halftoning, or dithering, is the technique commonly used to render a color or grayscale image on a printer, a computer monitor or other bi-level displays. A particular hal...
132
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ICIP
2000
IEEE
16 years 5 months ago
2000
IEEE
In this paper, we demonstrate based on the linear model of [1, 2] that inverse halftoning is equivalent to the well-studied problem of deconvolution in the presence of colored noi...
108
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ICIP
2000
IEEE
16 years 5 months ago
2000
IEEE
An important halftoning problem faced in the design of many color printers and copiers is to represent a 24-bit color image by a small number of preset output colors, generally at...
127
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
- Restoration of color-quantized images in which error diffusion is involved is rarely addressed in the literature. Conventional restoration algorithms were generally proposed for ...