gray_dilation_shape计算输入图像Image每个图像点在MaskHeight和MaskWidth大小掩码内的最大灰度值。生成的...
灰度图膨胀。图像的宽度和高度不变。 下面创建一个3*3的灰度图,左上角为1,右下角为3,其它为0。 byte[] barr = new byte[9]; barr[0] = 1; barr[8] = 3; var img = WHCSHalCon.Base.CreateByteImage(barr, 3); HOperatorSet.GrayDilationRect(img, out img, 2, 2); HTuple widht, height;...
HOperatorSet.GrayDilationRect(img, out img, 2, 2); HObject regionCenter; HOperatorSet.GenRectangle1(out regionCenter, 2, 2, 2, 2); HTuple tMean, tmp; HOperatorSet.Intensity(regionCenter, img, out tMean, out tmp); tMean为0 中间3*3任意一格的灰度设置成1,则(2,2)的灰度变成1。 byt...
gray_dilation applies a gray value dilation to the input image Image with the structuring element SE. The image type of the structuring element SE must match the image type of the input image Image. The gray value dilation of an image i with a structuring element s at the pixel position ...
在HDevelop中 dev_update_off() read_image (Image, 'D:/bb/tu/1.jpg') rgb1_to_gray(Image,Image1) *将RGB图像转换为灰度图像 gray_dilation_rect (Image1, ImageMa
gray_dilation_rect (Image1, ImageMax, 5, 5) *图像膨胀-->效果:增加亮部,减少暗 *参数1:灰度值图像 *参数2:输出图像 *参数3和参数4:结构元的宽和高部 get_image_size (Image1, Width, Height) dev_open_window(10,10,Width, Height,'black',WindowHandle) ...
gray_dilation_rect calculates the maximum gray value of the input image Image within a rectangular mask of size (MaskHeight, MaskWidth) for each image point. The resulting image is returned in ImageMax. If the parameters MaskHeight or MaskWidth are even, they are changed to the next larger...
1. 解释“filter size exceeds image size in operator gray dilation rect”错误的含义 这个错误信息表明,在尝试对图像进行灰度膨胀(gray dilation)操作时,所使用的滤波器(filter)或称为结构元素(structuring element)的大小超过了图像本身的大小。在图像处理中,膨胀操作通常用于增大图像中对象的大小,通过设定一个滤波...
TheGrayscale Dilationblock performs morphological dilation on a stream of pixel intensity values. You can specify a neighborhood or structuring element of up to 32-by-32 pixels. For line, square, or rectangle structuring elements more than 8 pixels wide, the block uses the Van Herk algorithm to...
Miller JMV, Watlz FM (1997) Software implementation of 2D gray-level dilation using SKIPSM. In: Machine vision applications, architectures, and systems integration V1, SPIE vol 3205, pp 145–152, September 1997, A 215J. W. V. Miller and F. M. Waltz, "Software implementation of 2-D ...