Wavelet packet image coding using space-frequency quantization

Authors:
Zixiang Xiong;K. Ramchandran;M. T. Orchard
Affiliations:
Dept. of Electr. Eng., Hawaii Univ., Honolulu, HI;-;-
Venue:
IEEE Transactions on Image Processing
Year:
1998

Citing 0
Cited 20

A Configurable Architecture for the Wavelet Packet Transform

Journal of VLSI Signal Processing Systems
Architecture for wavelet packet transform based on lifting steps

Parallel Computing - Parallel computing in image and video processing
Wavelet packet image decomposition on MIMD Architectures

Real-Time Imaging
Generalized High-Level Synthesis of Wavelet-Based Digital Systems via Nonlinear I/O Data Space Transformations

ICCS '01 Proceedings of the International Conference on Computational Sciences-Part I
Efficient Wavelet-Based Video Coding

IPDPS '02 Proceedings of the 16th International Parallel and Distributed Processing Symposium
Non-Memory-Based and Real-Time Zerotree Building for Wavelet Zerotree Coding Systems

IPDPS '00 Proceedings of the 15 IPDPS 2000 Workshops on Parallel and Distributed Processing
Algorithms and Programming Paradigms for 2-D Wavelet Packet Decomposition on Multicomputers and Multiprocessors

ParNum '99 Proceedings of the 4th International ACPC Conference Including Special Tracks on Parallel Numerics and Parallel Computing in Image Processing, Video Processing, and Multimedia: Parallel Computation
Group Testing for Wavelet Packet Image Compression

DCC '01 Proceedings of the Data Compression Conference
Non-RAM-based architectural designs of wavelet-based digital systems based on novel nonlinear I/O data space transformations

IEEE Transactions on Very Large Scale Integration (VLSI) Systems
On exploring inter-iteration parallelism within rate-balanced multirate multidimensional DSP algorithms

IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Modified SPIHT algorithm for wavelet packet image coding

Real-Time Imaging - Special issue on multi-dimensional image processing
Image compression by linear splines over adaptive triangulations

Signal Processing
Optimization and assessment of wavelet packet decompositions with evolutionary computation

EURASIP Journal on Applied Signal Processing
Adaptive Selection and Rearrangement of Wavelet Packets for Quad-Tree Image Coding

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Research on ultrasonic detection of seabed oil pipeline based on wavelet packet de-noising

WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Hierarchical quantization indexing for wavelet and wavelet packet image coding

Image Communication
Fast adaptive wavelet packets using interscale embedding of decomposition structures

Pattern Recognition Letters
Wavelet packet zerotree image coding on multicomputers

EUROMICRO-PDP'02 Proceedings of the 10th Euromicro conference on Parallel, distributed and network-based processing
2-D wavelet packet decomposition on multicomputers

EURO-PDP'00 Proceedings of the 8th Euromicro conference on Parallel and distributed processing
Joint optimization coding for level and map information in H.264/AVC

Image Communication

Quantified Score

Hi-index	0.01

Visualization

Abstract

We extend our previous work on space-frequency quantization (SFQ) for image coding from wavelet transforms to the more general wavelet packet transforms. The resulting wavelet packet coder offers a universal transform coding framework within the constraints of filterbank structures by allowing joint transform and quantizer design without assuming a priori statistics of the input image. In other words, the new coder adaptively chooses the representation to suit the image and the quantization to suit the representation. Experimental results show that, for some image classes, our new coder gives excellent coding performance