org.opencv.imgproc.Imgproc.blur()方法的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
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本文整理了Java中org.opencv.imgproc.Imgproc.blur()方法的一些代码示例，展示了Imgproc.blur()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Imgproc.blur()方法的具体详情如下：
包路径：org.opencv.imgproc.Imgproc
类名称：Imgproc
方法名：blur

Imgproc.blur介绍

[英]Blurs an image using the normalized box filter.

The function smoothes an image using the kernel:

K = 1/(ksize.widthksize.height) 1 1 1 *s 1 1 1 1 1 *s 1 1.................. 1 1 1 s 1 1

The call blur(src, dst, ksize, anchor, borderType) is equivalent to boxFilter(src, dst, src.type(), anchor, true, borderType).
[中]使用规格化长方体过滤器模糊图像。
该函数使用内核平滑图像：
K=1/（K尺寸宽度K尺寸高度）1s1s1。。。。。。。。。。。。。。。。。。11s11
调用blur(src, dst, ksize, anchor, borderType)相当于boxFilter(src, dst, src.type(), anchor, true, borderType)。

代码示例

代码示例来源：origin: RaiMan/SikuliX2

  1. public static Mat detectEdges(Mat mSource) {
  2.  Mat mSourceGray = Element.getNewMat();
  3.  Mat mDetectedEdges = Element.getNewMat();
  4.  int edgeThresh = 1;
  5.  int lowThreshold = 100;
  6.  int ratio = 3;
  7.  int kernelSize = 5;
  8.  int blurFilterSize = 3;
  9.  if (mSource.channels() == 1) {
  10.   mSourceGray = mSource;
  11.  } else {
  12.   Imgproc.cvtColor(mSource, mSourceGray, toGray);
  13.  }
  14.  Imgproc.blur(mSourceGray, mDetectedEdges, new Size(blurFilterSize, blurFilterSize));
  15.  Imgproc.Canny(mDetectedEdges, mDetectedEdges,
  16.      lowThreshold, lowThreshold * ratio, kernelSize, false);
  17.  return mDetectedEdges;
  18. }
  19. //</editor-fold>

代码示例来源：origin: nroduit/Weasis

  1. private void processTileImpl(Mat tileInput, Mat tileOutput) {
  2.   Imgproc.blur(tileInput, tileOutput, new Size(7.0, 7.0));
  3. }

代码示例来源：origin: hschott/Camdroid

  1. protected void execute() {
  2.   out = this.rgb();
  3.   Imgproc.blur(out, this.mask, new Size(sigma_x, sigma_x));
  4.   Core.addWeighted(out, (double) alpha / 10, this.mask,
  5.       ((double) beta - 10) / 10, 0, out);
  6. }

代码示例来源：origin: hschott/Camdroid

  1. protected void execute() {
  2.   out = gray();
  3.   Imgproc.blur(out, out, new Size(3, 3));
  4.   Imgproc.Canny(out, out, min, max);
  5. }

代码示例来源：origin: JavaOpenCVBook/code

  1. public Mat blur(Mat input, int numberOfTimes){
  2.   Mat sourceImage = new Mat();
  3.   Mat destImage = input.clone();
  4.   for(int i=0;i<numberOfTimes;i++){
  5.     sourceImage = destImage.clone();
  6.     Imgproc.blur(sourceImage, destImage, new Size(3.0, 3.0));
  7.   }
  8.   return destImage;
  9. }

代码示例来源：origin: JavaOpenCVBook/code

  1. public Mat blur(Mat input, int numberOfTimes){
  2.   Mat sourceImage = new Mat();
  3.   Mat destImage = input.clone();
  4.   for(int i=0;i<numberOfTimes;i++){
  5.     sourceImage = destImage.clone();
  6.     Imgproc.blur(sourceImage, destImage, new Size(3.0, 3.0));
  7.   }
  8.   return destImage;
  9. }

代码示例来源：origin: JavaOpenCVBook/code

  1. public Mat blur(Mat input, int numberOfTimes){
  2.   Mat sourceImage = new Mat();
  3.   Mat destImage = input.clone();
  4.   for(int i=0;i<numberOfTimes;i++){
  5.     sourceImage = destImage.clone();
  6.     Imgproc.blur(sourceImage, destImage, new Size(3.0, 3.0));
  7.   }
  8.   return destImage;
  9. }

代码示例来源：origin: JavaOpenCVBook/code

  1. public Mat blur(Mat input, int numberOfTimes){
  2.   Mat sourceImage = new Mat();
  3.   Mat destImage = input.clone();
  4.   for(int i=0;i<numberOfTimes;i++){
  5.     sourceImage = destImage.clone();
  6.     Imgproc.blur(sourceImage, destImage, new Size(3.0, 3.0));
  7.   }
  8.   return destImage;
  9. }

代码示例来源：origin: JavaOpenCVBook/code

  1. public Mat blur(Mat input, int numberOfTimes){
  2.   Mat sourceImage = new Mat();
  3.   Mat destImage = input.clone();
  4.   for(int i=0;i<numberOfTimes;i++){
  5.     sourceImage = destImage.clone();
  6.     Imgproc.blur(sourceImage, destImage, new Size(3.0, 3.0));
  7.   }
  8.   return destImage;
  9. }

代码示例来源：origin: JavaOpenCVBook/code

  1. public Mat blur(Mat input, int numberOfTimes){
  2.   Mat sourceImage = new Mat();
  3.   Mat destImage = input.clone();
  4.   for(int i=0;i<numberOfTimes;i++){
  5.     sourceImage = destImage.clone();
  6.     Imgproc.blur(sourceImage, destImage, new Size(3.0, 3.0));
  7.   }
  8.   return destImage;
  9. }

代码示例来源：origin: JavaOpenCVBook/code

  1. public Mat blur(Mat input, int numberOfTimes){
  2.   Mat sourceImage = new Mat();
  3.   Mat destImage = input.clone();
  4.   for(int i=0;i<numberOfTimes;i++){
  5.     sourceImage = destImage.clone();
  6.     Imgproc.blur(sourceImage, destImage, new Size(3.0, 3.0));
  7.   }
  8.   return destImage;
  9. }

代码示例来源：origin: JavaOpenCVBook/code

  1. public Mat blur(Mat input, int numberOfTimes){
  2.   Mat sourceImage = new Mat();
  3.   Mat destImage = input.clone();
  4.   for(int i=0;i<numberOfTimes;i++){
  5.     sourceImage = destImage.clone();
  6.     Imgproc.blur(sourceImage, destImage, new Size(3.0, 3.0));
  7.   }
  8.   return destImage;
  9. }

代码示例来源：origin: JavaOpenCVBook/code

  1. public Mat blur(Mat input, int numberOfTimes){
  2.   Mat sourceImage = new Mat();
  3.   Mat destImage = input.clone();
  4.   for(int i=0;i<numberOfTimes;i++){
  5.     sourceImage = destImage.clone();
  6.     Imgproc.blur(sourceImage, destImage, new Size(3.0, 3.0));
  7.   }
  8.   return destImage;
  9. }

代码示例来源：origin: JavaOpenCVBook/code

  1. public Mat blur(Mat input, int numberOfTimes){
  2.   Mat sourceImage = new Mat();
  3.   Mat destImage = input.clone();
  4.   for(int i=0;i<numberOfTimes;i++){
  5.     sourceImage = destImage.clone();
  6.     Imgproc.blur(sourceImage, destImage, new Size(3.0, 3.0));
  7.   }
  8.   return destImage;
  9. }

代码示例来源：origin: JavaOpenCVBook/code

  1. public Mat blur(Mat input, int numberOfTimes){
  2.   Mat sourceImage = new Mat();
  3.   Mat destImage = input.clone();
  4.   for(int i=0;i<numberOfTimes;i++){
  5.     sourceImage = destImage.clone();
  6.     Imgproc.blur(sourceImage, destImage, new Size(3.0, 3.0));
  7.   }
  8.   return destImage;
  9. }

代码示例来源：origin: JavaOpenCVBook/code

  1. public Mat blur(Mat input, int numberOfTimes){
  2.   Mat sourceImage = new Mat();
  3.   Mat destImage = input.clone();
  4.   for(int i=0;i<numberOfTimes;i++){
  5.     sourceImage = destImage.clone();
  6.     Imgproc.blur(sourceImage, destImage, new Size(3.0, 3.0));
  7.   }
  8.   return destImage;
  9. }

代码示例来源：origin: JavaOpenCVBook/code

  1. public Mat blur(Mat input, int numberOfTimes){
  2.   Mat sourceImage = new Mat();
  3.   Mat destImage = input.clone();
  4.   for(int i=0;i<numberOfTimes;i++){
  5.     sourceImage = destImage.clone();
  6.     Imgproc.blur(sourceImage, destImage, new Size(3.0, 3.0));
  7.   }
  8.   return destImage;
  9. }

代码示例来源：origin: JavaOpenCVBook/code

  1. public Mat blur(Mat input, int numberOfTimes){
  2.   Mat sourceImage = new Mat();
  3.   Mat destImage = input.clone();
  4.   for(int i=0;i<numberOfTimes;i++){
  5.     sourceImage = destImage.clone();
  6.     Imgproc.blur(sourceImage, destImage, new Size(3.0, 3.0));
  7.   }
  8.   return destImage;
  9. }

代码示例来源：origin: JavaOpenCVBook/code

  1. private void processOperation() {
  2.   if(noneString.equals(filterMode)){
  3.     output = image.clone();
  4.   }
  5.   else {
  6.     output = new Mat(image.rows(), image.cols(), image.type());
  7.     Size size = new Size(3.0, 3.0);
  8.     if(blurString.equals(filterMode)){
  9.       Imgproc.blur(image, output, size);
  10.     }
  11.     else if(gaussianString.equals(filterMode)){
  12.       Imgproc.GaussianBlur(image, output, size, 0);
  13.     }
  14.     else if(medianString.equals(filterMode)){
  15.       Imgproc.medianBlur(image, output, 3);
  16.     }
  17.     else if(bilateralString.equals(filterMode)){
  18.       Imgproc.bilateralFilter(image, output, 9, 100, 100);
  19.     }
  20.     
  21.   }
  22.   
  23. }

代码示例来源：origin: JavaOpenCVBook/code

  1. Imgproc.blur(canny, canny, new Size(3,3));

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