Sciweavers

Free Online Productivity Tools i2Speak i2Symbol i2OCR iTex2Img iWeb2Print iWeb2Shot i2Type iPdf2Split iPdf2Merge i2Bopomofo i2Arabic i2Style i2Image i2PDF iLatex2Rtf Sci2ools

14

ISCAS
1993
IEEE

favoriteEmaildiscussreport

99views Hardware» more ISCAS 1993»

On adaptive wavelet packets

13 years 9 months ago

On adaptive wavelet packets

Download image.unb.br

An algorithm is presented for fast implementation of time-varying wavelet packets maintaining perfect reconstruction throughout transitions. It is based on filter banks known as the extended lapped transforms in an association following the paths of a binary-tree. Methods for pruning or expanding the branches of the tree are presented and a discussion on adaptation issues is carried.

Ricardo L. de Queiroz, K. Raghunath Rao

Real-time Traffic

Extended Lapped Transforms | Hardware | ISCAS 1993 | Perfect Reconstruction | Time-varying Wavelet Packets |

claim paper

Related Content

» Texture analysis using adaptive biorthogonal wavelet packets

» A Rearrangement Algorithm of Wavelet Packet Coefficients for Zerotree Coding

» Waveletbased multiview video coding with joint best basis wavelet packets

» On Zerotree Quantization for Embedded Wavelet Packet Image Coding

» Anisotropic 3D wavelet packet bases for video coding

» Adaptive Wavelet Packet Image Coding using an EstimationQuantization Framework

» Best basis denoising with nonstationary wavelet packets

» On the DualTree Complex Wavelet Packet and MBand Transforms

» Texture discrimination using multimodal wavelet packet subbands

Post Info
More Details (n/a)

Added	08 Aug 2010
Updated	08 Aug 2010
Type	Conference
Year	1993
Where	ISCAS
Authors	Ricardo L. de Queiroz, K. Raghunath Rao

Comments (0)