Rapid prototyping of three-dimensional (3-D) daubechies with transpose-based method for medical image compression

Ja'afar, Noor Huda and Ahmad, Afandi and Amira, Abbes (2012) Rapid prototyping of three-dimensional (3-D) daubechies with transpose-based method for medical image compression. International Journal of Integrated Engineering, 4 (3). pp. 26-34. ISSN 1985-854X

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Abstract

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.

Item Type:Article
Uncontrolled Keywords:3-D medical image compression; Daubechies; FPGA
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics
Divisions:Faculty of Electrical and Electronic Engineering > Department of Computer Engineering
ID Code:6138
Deposited By:Normajihan Abd. Rahman
Deposited On:14 Dec 2014 14:49
Last Modified:14 Dec 2014 14:49

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