Rapid prototyping of three-dimensional (3-D) daubechies with transpose-based method for medical image compression
This paper presents an efficient architecture for three-dimensional (3-D) Daubechies with transpose-based method for medical image compression. Daubechies 4-tap (Daub4) and Daubechies 6-tap (Daub6) are selected with pipelined direct mapping design technique. Due to the separability property of the m...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Published: |
Penerbit Universiti Tun Hussein Onn Malaysia
2012
|
| Subjects: | |
| Online Access: | http://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/619 http://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/619 http://eprints.uthm.edu.my/6138/1/Rapid_Prototyping_of_Three%2Ddimensional.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | This paper presents an efficient architecture for three-dimensional (3-D) Daubechies with
transpose-based method for medical image compression. Daubechies 4-tap (Daub4) and Daubechies 6-tap (Daub6)
are selected with pipelined direct mapping design technique. Due to the separability property of the
multi-dimensional Daubechies, the proposed architectures have been implemented using a cascade of three N-point
one-dimensional (1-D) Daub4/Daub6 and two transpose memories for a 3-D volume of N*N*N suitable for
real-time 3-D medical imaging applications. The architectures were synthesised using VHDL and implemented on
Altera®Cyclone II (EP2C35F672C6) field programmable gate array (FPGA). An in depth evaluation in terms of
area, power consumption, maximum frequency and latency are discussed in this paper. |
|---|