G. Schamel

A Transformation for the Calculation of Filter Pairs for Perfect Reconstruction in Subband Coding with Linequincunx Subsampling

J. De Lameillieure, G. Schamel, 1992, IEEE J. Sel. Areas Commun..

Pre- and postfiltering of HDTV signals for sampling rate reduction and display up-conversion

G. Schamel, 1987 .