Name
Title | ||
|---|---|---|
Adaptive Directional Lifting Structure Of Three Dimensional Non-Separable Discrete Wavelet Transform For High Resolution Volumetric Data Compression |
Abstract | ||
|---|---|---|
As three dimensional (3D) discrete wavelet transform (DWT) is widely used for high resolution volumetric data compression, and to further improve the performance of lossless coding, the adaptive directional lifting (ADL) structure based on non-separable 3D DWT with a (5,3) filter is proposed in this paper. The proposed 3D DWT has less lifting steps and better prediction performance compared to the existing separable 3D DWT with fixed filter coefficients. It also has compatibility with the conventional DWT defined by the JPEG2000 international standard. The proposed method shows comparable and better results with the non separable 3D DWT and separable 3D DWT and it is effective for lossless coding of high resolution volumetric data. |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1587/transfun.E99.A.892 | IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES |
Keywords | Field | DocType |
adaptive directional lifting, discrete wavelet transform, lossless coding, three dimensional non-separable lifting structure | Discrete mathematics,Harmonic wavelet transform,Lifting scheme,Separable space,Second-generation wavelet transform,Discrete wavelet transform,Stationary wavelet transform,Wavelet packet decomposition,Mathematics,Wavelet transform | Journal |
Volume | Issue | ISSN |
E99A | 5 | 0916-8508 |
Citations | PageRank | References |
5 | 0.54 | 23 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Fairoza Amira Binti Hamzah | 1 | 5 | 2.57 |
| Taichi Yoshida | 2 | 25 | 8.53 |
| Masahiro Iwahashi | 3 | 224 | 42.55 |
| Hitoshi Kiya | 4 | 616 | 113.80 |