邻域平均法 meaning in Chinese

neighborhood averaging

In the process of processing image , image ' s vision effect is improved by some image enhance technique such as neighboring region average and pixel expanding . in accord with the feathers of the soil microphotograph , a three - level segmentation scheme is used to segment the soil microphotograph
在图像处理过程中，对图像进行了增强处理改善图像视觉效果，采用了诸如灰度变换、改进的邻域平均法和像素点扩张法改善图像对比度以及消除图像中的噪声。
And then the paper gives the image processing methods used in the geometrical parameter measuring system . according to the process of the image processing , it introduces the following three methods in order : image pretreatment method which consists of the average value of neighbour area and lowpass ; image segmentation method which involves threshold segmentation , edge detection , image thinning and edge connecting ; the image matching method consiting of picking up feature point , matching and rebuilding
然后给出了在几何量测量系统中所用到的图象处理方法。依照图象处理的过程，先后介绍了图象预处理的方法，包括邻域平均法和低通滤波法；图象分割方法，包括二值化、边缘检测、细化以及边缘连接等；图象匹配的相关方法，包括特征点的提取、匹配及重建。