WSCG
2003
14 years 24 days ago
2003
In this paper, a new wavelet-domain codebook design algorithm is proposed for image coding. The method utilizes mean-squared error and variance based selection schemes for good cl...
ICIAR
2005
Springer
14 years 5 months ago
2005
Springer
Image communication is a significant research area which involves improvement in image coding and communication techniques. In this paper, Principal Component Analysis (PCA) is use...
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Vassilis Fotopoulos was born in Patras in 1972. He graduated from the University of Patras, Department of Physics in 1995 and he received his MSc degree from the Electronics Labora...