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2006 IEEE International Conference on Multimedia and Expo
Restoration of Halftoned Color-Quantized Images using Linear Estimator
Toronto, ON, Canada
July 09-July 12
ISBN: 1-4244-0366-7
ASCII Text
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Yik-hing Fung, Yuk-hee Chan, "Restoration of Halftoned Color-Quantized Images using Linear Estimator," Multimedia and Expo, IEEE International Conference on, pp. 453-456, 2006 IEEE International Conference on Multimedia and Expo, 2006.
 
 
BibTex
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@article{ 10.1109/ICME.2006.262570,
author = {Yik-hing Fung and Yuk-hee Chan},
title = {Restoration of Halftoned Color-Quantized Images using Linear Estimator},
journal ={Multimedia and Expo, IEEE International Conference on},
volume = {0},
year = {2006},
isbn = {1-4244-0366-7},
pages = {453-456},
doi = {http://doi.ieeecomputersociety.org/10.1109/ICME.2006.262570},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Multimedia and Expo, IEEE International Conference on
TI - Restoration of Halftoned Color-Quantized Images using Linear Estimator
SN - 1-4244-0366-7
SP453
EP456
A1 - Yik-hing Fung,
A1 - Yuk-hee Chan,
PY - 2006
KW - null
VL - 0
JA - Multimedia and Expo, IEEE International Conference on
ER -
 
Yik-hing Fung, Centre for Multimedia Signal Processing, Department of Electronic and Information Engineering, The Hong Kong Polytechnic University, Hong Kong
Yuk-hee Chan, Centre for Multimedia Signal Processing, Department of Electronic and Information Engineering, The Hong Kong Polytechnic University, Hong Kong
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 color-quantized images to a certain extent.
Citation:
Yik-hing Fung, Yuk-hee Chan, "Restoration of Halftoned Color-Quantized Images using Linear Estimator," icme, pp.453-456, 2006 IEEE International Conference on Multimedia and Expo, 2006
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