A cascade filter is designed for smoothing processing;and then tophat is used to adjust the contrast to stand out the object. Finally, EAG is used for the extraction of transition region.
结合形态学理论,首先设计级联滤波器进行平滑处理,再利用tophat变换调节目标与背景的对比度以突出目标,最后采用EAG方法进行过渡区提取与分割。
参考来源 - 借助形态学实现图像过渡区提取与分割·2,447,543篇论文数据，部分数据来源于NoteExpress
By well logging smoothing processing and depth correction, the production log data is pretreated.
通过测井曲线平滑处理和深度校正，对生产测井资料进行了预处理。
In a multipath environment, spatially smoothing processing is an effective approach to eliminating the deleterious effect of coherent interference on adaptive array systems.
在多路径环境中，空间平滑是消除相干干扰对自适应阵列处理系统影响的有效方法。
The effect of the time-domain smoothing-processing method for the equivalence principle test using free-falling, compared to the low-pass-filter method, is discussed.
在宏观旋转物体等效原理实验中，分别讨论了低通滤波和时域平滑处理对抑制高频噪声的影响。
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