Ultrasonic Image Processing Using a Three-Dimensional Median Filter
Ultrasonic Image Processing Using a Three-Dimensional Median Filter
复制标题
使用三维中值滤波器的超声图像处理
DOI：
10.7567/jjaps.30s1.228
复制
发表时间：
1991
影响因子：
1.5
通讯作者：
K. Tachikawa
中科院分区：
文献类型：
--
作者：
T. Mochizuki;Masayasu Ito;K. Tachikawa
本文介绍了使用三维（3-D）滤波器的图像处理的优点。提出了滤波算法，并通过数值仿真和实验结果说明了滤波效果。结果表明，该滤波器在降低超声噪声回波的同时，保留了人体三维结构的回波信息。
This paper describes the advantages of image processing using a three-dimensional (3-D) filter. The filter algorithm is proposed and then the effects of the filter are shown by way of a numeric simulation and experimental results. The results show that the filter reduces ultrasonic noise echoes, while preserving echo information of 3-D structures in the human body.