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ICMCS
2006
IEEE

Restoration of Halftoned Color-Quantized Images using Linear Estimator

11 years 7 months ago
Restoration of Halftoned Color-Quantized Images using Linear Estimator
- Restoration of color-quantized images in which error diffusion is involved is rarely addressed in the literature. Conventional restoration algorithms were generally proposed for handling other noise models and hence they are not effective in restoring color-quantized images. In this paper, we tackle this problem by making use of the best linear estimation. It is shown by the simulation results that the algorithm can improve the quality of colorquantized images to a certain extent.
Yik-Hing Fung, Yuk-Hee Chan
Added 11 Jun 2010
Updated 11 Jun 2010
Type Conference
Year 2006
Where ICMCS
Authors Yik-Hing Fung, Yuk-Hee Chan
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