边缘检测

This software can carry out some base operations of BMP images, such as open, close and save; some base processes of BMP images, such as magnify, shrink, rotate, binary process, mid-value filter, edge-detect, cauterization of pictures and the mosaic effect.

本图像处理软件实现对BMP图像的基本操作，如图像的打开，关闭，保存；图像的基本处理，如图像放大、缩小、旋转、转置、二值化处理、中值滤波、边缘检测、直方图、图像的腐蚀与膨胀以及马赛克效果等等。

You have to walk your own alk in this life.

次生中你必须走自己的路。

To start with, the thesis analyses ***ism in terms of the generic masculine words, word order and semantic derogation of women in greater detail.

论文首先从阳性词泛指，词序，词义的贬降等方面对英语中的性别歧视现象进行了详细的分析。