提出了采用灰度结构元图像的灰度形态算子的构造方法。

A constructing approach is presented for grayscale morphological operators with grayscale structuring elements.

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和经典形态学滤波器相比较，新的形态学滤波器在其主要算子中使用了结构元素的轮廓。

Compared with classical morphology filter, the new filter USES outline of structure element as its major operator.

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本文在分析形态学算子特点的基础上，提出了基于形态学变换色差的水域特征提取策略。

This paper analyses the morphological operator, and thus puts forward the chromatic aberration waters feature extraction strategy based on the morphological transformation.

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