 |
HAL UPEC - UPEM Portal |  |
 |
Conference papers
2D dual-tree complex biorthogonal M-band wavelet transform
Abstract : Dual-tree wavelet transforms have recently gained popular- ity [1] since they provide low-redundancy directional anal- yses of images. In our recent work, dyadic real dual-tree decompositions have been extended to the M-band case, so adding much flexibility to this analysis tool. In this work, we propose to further extend this framework on two fronts by considering (i) biorthogonal and (ii) complex M-band dual- tree decompositions. Denoising results are finally provided to demonstrate the validity of the proposed design rules.
Cited literature [9 references]
https://hal-upec-upem.archives-ouvertes.fr/hal-00621884
Contributor : Caroline Chaux Connect in order to contact the contributor
Submitted on : Tuesday, July 9, 2013 - 4:06:49 PM
Last modification on : Tuesday, October 19, 2021 - 11:26:00 AM
Long-term archiving on: : Thursday, October 10, 2013 - 3:00:12 AM
Contributor : Caroline Chaux Connect in order to contact the contributor
Submitted on : Tuesday, July 9, 2013 - 4:06:49 PM
Last modification on : Tuesday, October 19, 2021 - 11:26:00 AM
Long-term archiving on: : Thursday, October 10, 2013 - 3:00:12 AM
File
icassp07.pdf
Files produced by the author(s)