Wavelet Based Methods for Speckle Reduction in Ultrasound Images

被引：0
|
作者：
Andria, G. [1 ]
Attivissimo, F. [1 ]
Lanzolla, A. M. L. [1 ]
Savino, M. [1 ]
机构：
[1] Polytech Bari, Dept Elect & Elect DEE, I-70125 Bari, Italy
来源：
2012 IEEE INTERNATIONAL INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE (I2MTC) | 2012年
关键词：
Filter noise; Imaging; Wavelet Transform; Scattering; Speckle; FILTER;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The purpose of this study is to assess the effect of different noise reduction filters on ultrasound images. In particular two denoising filters based on thresholding and wavelet coefficients are proposed. Simulation results show that the techniques developed increase the image quality and then allow a more accurate diagnosis.
引用
收藏
页码：1722 / 1725
页数：4
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