Efficient Architecture for 3-D Medical Image Compression Using CABAC

被引：0

作者：

Muharam, A. ^{[1
]}

Ahmad, A. ^{[3
,2
]}

机构：

[1] Univ Tun Hussein Onn Malaysia UTHM, VLSI Architecture & Syst Design Res Microelect &, Johor Baharu, Malaysia

[2] Univ Tun Hussein Onn Malaysia UTHM, Fac Elect & Elect Engn, Dept Comp Engn, Embedded Comp Syst EmbCoS Focus Grp, Johor Baharu, Malaysia

来源：

INTERNATIONAL CONFERENCE FOR INNOVATION IN BIOMEDICAL ENGINEERING AND LIFE SCIENCES, ICIBEL2015 | 2016年 / 56卷

关键词：

Discrete wavelet transform (DWT); arithmetic coding; context based adaptive binary arithmetic coding (CABAC);

D O I：

10.1007/978-981-10-0266-3_44

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

This paper describes the design and implementation of context based adaptive binary arithmetic coding (CABAC) and comparative analysis of grey scale image with discrete wavelet transform (DWT) and without DWT for three dimensional (3-D) medical image compression systems. The proposed system architectures were synthesis in MATLAB. An in-depth performance analysis for simulation is presented. Overall, CT and MRI modalities with DWT outperform in term of compression ratio, PSNR and latency compare with images for CT and MRI without DWT process.

引用

页码：212 / 215

页数：4

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