Project
Publications
- Tetrolet transform: A new adaptive Haar wavelet algorithm for sparse image representation
Jens Krommweh
Journal of Visual Communication and Image Representation 21(4), 2010 (364-374, preprint as download) - Tetrolet shrinkage with anisotropic total variation minimization for image approximation
Jens Krommweh, Jianwei Ma
Signal Processing 90(8), 2010 (2529-2539, preprint as download) - An orthonormal basis of directional Haar wavelets on triangles
Jens Krommweh
Results in Mathematics 53(3-4), 2009 (323-331, preprint as download) - Tight frame characterization of multiwavelet vector functions in terms of the polyphase matrix
Jens Krommweh
International Journal of Wavelets, Multiresolution and Information Processing 7(1), 2009 (9-21, preprint as download) - Image approximation by adaptive tetrolet transform
Jens Krommweh
Sampling Theory and Applications (SampTA'09), L. Fesquet and B. Torresani (eds.), 2009 (81–84, preprint as download) - Directional Haar wavelet frames on triangles
Jens Krommweh, Gerlind Plonka
Applied and Computational Harmonic Analysis 27, 2009 (215-234, revised preprint as download)
Software
- Tetrolet Transform
A New Adaptive Haar Wavelet Algorithm for Sparse Image Representation.
Jens Krommweh