Efficient implementation of a 3-D medical imaging compression system using CAVLC

This paper describes the design and implementation of context-based adaptive variable length coding (CAVLC) and comparative analysis of trade-off offered by integer transform (IT) and discrete wavelet transform (DWT) for three dimensional 3-D medical image compression systems. The proposed system ar...

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Bibliographic Details
Main Authors: Ahmad, A, Amira, A, Guarisco, M, Rabah, H, Berviller, Y
Format: Conference Proceeding
Language:English
Subjects:
Biomedical imaging
Computed tomography
Computer architecture
context-based adaptive variable binary coding (CAVLC)
Discrete wavelet transforms
Field programmable gate array (FPGA)
Hardware
Image coding
medical image compression
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Summary:This paper describes the design and implementation of context-based adaptive variable length coding (CAVLC) and comparative analysis of trade-off offered by integer transform (IT) and discrete wavelet transform (DWT) for three dimensional 3-D medical image compression systems. The proposed system architectures were synthesised using VHDL and implemented on Xilinx University Program XUPV5-LX110T prototyping board and processed medical volumes were also simulated in MATLAB. An in-depth performance analysis for both software and hardware implementations is presented and reveals a significant achievement.
ISSN:1522-4880
2381-8549
DOI:10.1109/ICIP.2010.5653472