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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 : Saturday, January 15, 2022 - 3:57:42 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 : Saturday, January 15, 2022 - 3:57:42 AM
Long-term archiving on: : Thursday, October 10, 2013 - 3:00:12 AM
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icassp07.pdf
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