Abstract
This paper presents the design and implementation of three-dimensional (3-D) Haar and Daubechies with transpose based method for medical image compression. Due to the separability property of the multi-dimensional Haar and Daubechies, the proposed architecture has been implemented using a cascade of three N-point one-dimensional (1-D) Haar/Daubechies and two transpose memories for a 3-D volume of N×N×N suitable for real-time 3-D medical imaging applications. Two architectures were synthesised using VHDL and implemented on Altera®Cyclone II (EP2C15AF484C6) field programmable gate array (FPGA). Experimental results and an analysis of the area, power consumption and maximum frequency are discussed in this paper.
| Original language | English |
|---|---|
| Title of host publication | 11th International Conference on Information Science, Signal Processing and their Applications (ISSPA), 2012 |
| Place of Publication | Piscataway, NJ |
| Publisher | IEEE |
| Pages | 842-847 |
| Number of pages | 6 |
| ISBN (Print) | 9781467303811 |
| DOIs | |
| Publication status | Published - 24 Nov 2012 |
| Externally published | Yes |
Keywords
- Algorithm design and analysis
- Biomedical imaging
- Computer architecture
- Image coding
- Power demand
- Wavelet transforms
- Daubechies
- Haar
- field programmable gate array (FPGA)
- image compression
- three-dimensional