求翻译：使用高斯滤波，均值滤波法和中值滤波法来消除图像中的噪声，并对图像进行了边缘检测，然后使用阀值分割法对图像进行二值化处理，并计算二值裂纹图像的面积和周长，利用圆形度的指标判断该图像是否含有裂纹。是什么意思？

Gaussian filter, mean filter and median filter to eliminate noise in the image, and image edge detection, and then using a threshold segmentation method for image binarization processing, and calculate the area of ​​the crack image of binary and perimeter, round indicators to judge whether the image

Using a Gaussian filter, filter values are values in law and filter to eliminate the noise in the picture, the image and the edge detection threshold value, and then use the Image segmentation method 2 values, and values calculated cracks 2 image the area and perimeter, and use the round, the target

Uses the Gauss filter, the average value filtering and the value filtering eliminates in the image the noise, and has carried on the edge examination to the image, then the use valve value division law carries on binaryzation processing to the image, and calculates two value crack image the area and

Using a Gaussian filter, and mean filtering method filtering method to eliminate image noise, and edge detection for images, and then use the threshold binarization segmentation method for image processing, and calculate the area and perimeter of crack binary image, using indicators to judge whether

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