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Reduction of blocking artifacts in block transformed compressed color images
Chicago, Illinois October 04-October 07
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICIP.1998.7235111998 International Conference on Imag ...
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J. Mateos, Dept. de Ciencias de la Comput. e Inteligencia Artificial, Granada Univ.
C. Ilia, Dept. de Ciencias de la Comput. e Inteligencia Artificial, Granada Univ.
B. Jimenez, Dept. de Ciencias de la Comput. e Inteligencia Artificial, Granada Univ.
R. Molina, Dept. de Ciencias de la Comput. e Inteligencia Artificial, Granada Univ.
We use the information in the chrominance bands to reconstruct color block transformed compressed images. For the luminance and the two chrominance channels, we define a reconstruction problem and show how to estimate the unknown hyperparameters and reconstruct each band automatically. The method is tested on real images
Citation:
J. Mateos, C. Ilia, B. Jimenez, R. Molina, "Reduction of blocking artifacts in block transformed compressed color images," icip, vol. 1, pp.401, 1998 International Conference on Image Processing (ICIP'98) - Volume 1, 1998
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