Tight Frame Characterization of Multiwavelet Vector Functions in Terms of the polyphase Matrix. - Jens Krommweh (Int. J. Wavelets Multiresolution Inf. Process., 2009)

Tetrolet transform: A new adaptive Haar wavelet algorithm for sparse image representation. - Jens Krommweh (J. Vis. Commun. Image Represent., 2010)

Tetrolet shrinkage with anisotropic total variation minimization for image approximation. - Jens Krommweh; Jianwei Ma (Signal Process., 2010)

Gerichtete Haarwavelet-Systeme in der Bildverarbeitung. - Jens Krommweh (2010)