对具有边界不明显和亮度非均匀特征的图像，如金相学图像，使用传统方法进行分割难以得到令人满意的分割效果。

Those objects without regular boundaries and homogeneous intensities, such as metallographic images, make the conventional approaches hard to achieve a satisfactory partition.

youdao

对具有边界不明显和亮度非均匀特征的图像，如金相学图像，使用传统方法进行分割难以得到令人满意的分割效果。

Those objects without regular boundaries and homogeneous intensities, such as metallographic images, make the conventional approaches hard to achieve a satisfactory partition.

youdao