A non-separable lifting approach for 3D image compression

David Montgomery, Abbes Amira, Fionn Murtagh

Research output: Contribution to journalConference article

1 Citation (Scopus)


The three-dimensional wavelet transform is extremely important for image and video processing. This paper presents a number of three dimensional non-separable wavelet transforms each of which are obtained using a lifting scheme. The performances of the new wavelets in terms of psycho-visual reconstruction quality and peak signal-to-noise ratio are compared to tensor product wavelets in a lossy image compression application.

Original languageEnglish
Article number1326500
Pages (from-to)137-140
Number of pages4
JournalICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Publication statusPublished - 30 Aug 2004
Externally publishedYes
Event2004 IEEE International Conference on Acoustics, Speech, and Signal Processing - Montreal, Canada
Duration: 17 May 200421 May 2004


Cite this