org.opencv.core.Core.mean_0()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中org.opencv.core.Core.mean_0()方法的一些代码示例，展示了Core.mean_0()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。Core.mean_0()方法的具体详情如下：
包路径：org.opencv.core.Core
类名称：Core
方法名：mean_0

Core.mean_0介绍

暂无

代码示例

代码示例来源：origin: tz28/Chinese-number-gestures-recognition

  1. public static Scalar mean(Mat src, Mat mask)
  2. {
  3.   
  4.   Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  5.   
  6.   return retVal;
  7. }

代码示例来源：origin: SouvDc/face-detection

  1. public static Scalar mean(Mat src, Mat mask)
  2. {
  3.   
  4.   Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  5.   
  6.   return retVal;
  7. }

代码示例来源：origin: leadrien/opencv_native_androidstudio

  1. public static Scalar mean(Mat src, Mat mask)
  2. {
  3.   
  4.   Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  5.   
  6.   return retVal;
  7. }

代码示例来源：origin: DuckDeck/AndroidDemo

  1. public static Scalar mean(Mat src, Mat mask)
  2. {
  3.   
  4.   Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  5.   
  6.   return retVal;
  7. }

代码示例来源：origin: nroduit/Weasis

  1. public static Scalar mean(Mat src, Mat mask)
  2. {
  3.   
  4.   Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  5.   
  6.   return retVal;
  7. }

代码示例来源：origin: kongqw/OpenCVForAndroid

  1. public static Scalar mean(Mat src, Mat mask)
  2. {
  3.   
  4.   Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  5.   
  6.   return retVal;
  7. }

代码示例来源：origin: imistyrain/EasyPR4Android

  1. public static Scalar mean(Mat src, Mat mask)
  2. {
  3.   
  4.   Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  5.   
  6.   return retVal;
  7. }

代码示例来源：origin: SOFTPOWER1991/OpenCVCheck

  1. public static Scalar mean(Mat src, Mat mask)
  2. {
  3.   
  4.   Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  5.   
  6.   return retVal;
  7. }

代码示例来源：origin: InnoFang/Android-Code-Demos

  1. public static Scalar mean(Mat src, Mat mask)
  2. {
  3.   
  4.   Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  5.   
  6.   return retVal;
  7. }

代码示例来源：origin: farkam135/GoIV

  1. public static Scalar mean(Mat src, Mat mask)
  2. {
  3.   
  4.   Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  5.   
  6.   return retVal;
  7. }

代码示例来源：origin: ctodobom/OpenCV-3.1.0-Android

  1. public static Scalar mean(Mat src, Mat mask)
  2. {
  3.   
  4.   Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  5.   
  6.   return retVal;
  7. }

代码示例来源：origin: akshika47/OpencvAndroid

  1. public static Scalar mean(Mat src, Mat mask)
  2. {
  3.   
  4.   Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  5.   
  6.   return retVal;
  7. }

代码示例来源：origin: hschott/Camdroid

  1. public static Scalar mean(Mat src, Mat mask)
  2. {
  3.   
  4.   Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  5.   
  6.   return retVal;
  7. }

代码示例来源：origin: raulh82vlc/Image-Detection-Samples

  1. public static Scalar mean(Mat src, Mat mask)
  2. {
  3.   
  4.   Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  5.   
  6.   return retVal;
  7. }

代码示例来源：origin: abhn/marvel

  1. /**
  2.  * <p>Calculates an average (mean) of array elements.</p>
  3.  *
  4.  * <p>The function <code>mean</code> calculates the mean value <code>M</code> of
  5.  * array elements, independently for each channel, and return it:</p>
  6.  *
  7.  * <p><em>N = sum(by: I: mask(I) != 0) 1
  8.  * M_c = (sum(by: I: mask(I) != 0)(mtx(I)_c))/N </em></p>
  9.  *
  10.  * <p>When all the mask elements are 0's, the functions return <code>Scalar.all(0)</code>.</p>
  11.  *
  12.  * @param src input array that should have from 1 to 4 channels so that the
  13.  * result can be stored in "Scalar_".
  14.  * @param mask optional operation mask.
  15.  *
  16.  * @see <a href="http://docs.opencv.org/modules/core/doc/operations_on_arrays.html#mean">org.opencv.core.Core.mean</a>
  17.  * @see org.opencv.core.Core#countNonZero
  18.  * @see org.opencv.core.Core#meanStdDev
  19.  * @see org.opencv.core.Core#norm
  20.  * @see org.opencv.core.Core#minMaxLoc
  21.  */
  22.   public static Scalar mean(Mat src, Mat mask)
  23.   {
  25.     Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  27.     return retVal;
  28.   }

代码示例来源：origin: com.sikulix/sikulixapi

  1. /**
  2.  * <p>Calculates an average (mean) of array elements.</p>
  3.  *
  4.  * <p>The function <code>mean</code> calculates the mean value <code>M</code> of
  5.  * array elements, independently for each channel, and return it:</p>
  6.  *
  7.  * <p><em>N = sum(by: I: mask(I) != 0) 1
  8.  * M_c = (sum(by: I: mask(I) != 0)(mtx(I)_c))/N </em></p>
  9.  *
  10.  * <p>When all the mask elements are 0's, the functions return <code>Scalar.all(0)</code>.</p>
  11.  *
  12.  * @param src input array that should have from 1 to 4 channels so that the
  13.  * result can be stored in "Scalar_".
  14.  * @param mask optional operation mask.
  15.  *
  16.  * @see <a href="http://docs.opencv.org/modules/core/doc/operations_on_arrays.html#mean">org.opencv.core.Core.mean</a>
  17.  * @see org.opencv.core.Core#countNonZero
  18.  * @see org.opencv.core.Core#meanStdDev
  19.  * @see org.opencv.core.Core#norm
  20.  * @see org.opencv.core.Core#minMaxLoc
  21.  */
  22.   public static Scalar mean(Mat src, Mat mask)
  23.   {
  25.     Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  27.     return retVal;
  28.   }

代码示例来源：origin: jtsky/EasyPR_Android

  1. /**
  2.  * <p>Calculates an average (mean) of array elements.</p>
  3.  *
  4.  * <p>The function <code>mean</code> calculates the mean value <code>M</code> of
  5.  * array elements, independently for each channel, and return it:</p>
  6.  *
  7.  * <p><em>N = sum(by: I: mask(I) != 0) 1
  8.  * M_c = (sum(by: I: mask(I) != 0)(mtx(I)_c))/N </em></p>
  9.  *
  10.  * <p>When all the mask elements are 0's, the functions return <code>Scalar.all(0)</code>.</p>
  11.  *
  12.  * @param src input array that should have from 1 to 4 channels so that the
  13.  * result can be stored in "Scalar_".
  14.  * @param mask optional operation mask.
  15.  *
  16.  * @see <a href="http://docs.opencv.org/modules/core/doc/operations_on_arrays.html#mean">org.opencv.core.Core.mean</a>
  17.  * @see org.opencv.core.Core#countNonZero
  18.  * @see org.opencv.core.Core#meanStdDev
  19.  * @see org.opencv.core.Core#norm
  20.  * @see org.opencv.core.Core#minMaxLoc
  21.  */
  22.   public static Scalar mean(Mat src, Mat mask)
  23.   {
  25.     Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  27.     return retVal;
  28.   }

代码示例来源：origin: ytai/IOIOPlotter

  1. /**
  2.  * <p>Calculates an average (mean) of array elements.</p>
  3.  *
  4.  * <p>The function <code>mean</code> calculates the mean value <code>M</code> of
  5.  * array elements, independently for each channel, and return it:</p>
  6.  *
  7.  * <p><em>N = sum(by: I: mask(I) != 0) 1
  8.  * M_c = (sum(by: I: mask(I) != 0)(mtx(I)_c))/N </em></p>
  9.  *
  10.  * <p>When all the mask elements are 0's, the functions return <code>Scalar.all(0)</code>.</p>
  11.  *
  12.  * @param src input array that should have from 1 to 4 channels so that the
  13.  * result can be stored in "Scalar_".
  14.  * @param mask optional operation mask.
  15.  *
  16.  * @see <a href="http://docs.opencv.org/modules/core/doc/operations_on_arrays.html#mean">org.opencv.core.Core.mean</a>
  17.  * @see org.opencv.core.Core#countNonZero
  18.  * @see org.opencv.core.Core#meanStdDev
  19.  * @see org.opencv.core.Core#norm
  20.  * @see org.opencv.core.Core#minMaxLoc
  21.  */
  22.   public static Scalar mean(Mat src, Mat mask)
  23.   {
  25.     Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  27.     return retVal;
  28.   }

代码示例来源：origin: nu.pattern/opencv

  1. /**
  2.  * <p>Calculates an average (mean) of array elements.</p>
  3.  *
  4.  * <p>The function <code>mean</code> calculates the mean value <code>M</code> of
  5.  * array elements, independently for each channel, and return it:</p>
  6.  *
  7.  * <p><em>N = sum(by: I: mask(I) != 0) 1
  8.  * M_c = (sum(by: I: mask(I) != 0)(mtx(I)_c))/N </em></p>
  9.  *
  10.  * <p>When all the mask elements are 0's, the functions return <code>Scalar.all(0)</code>.</p>
  11.  *
  12.  * @param src input array that should have from 1 to 4 channels so that the
  13.  * result can be stored in "Scalar_".
  14.  * @param mask optional operation mask.
  15.  *
  16.  * @see <a href="http://docs.opencv.org/modules/core/doc/operations_on_arrays.html#mean">org.opencv.core.Core.mean</a>
  17.  * @see org.opencv.core.Core#countNonZero
  18.  * @see org.opencv.core.Core#meanStdDev
  19.  * @see org.opencv.core.Core#norm
  20.  * @see org.opencv.core.Core#minMaxLoc
  21.  */
  22.   public static Scalar mean(Mat src, Mat mask)
  23.   {
  25.     Scalar retVal = new Scalar(mean_0(src.nativeObj, mask.nativeObj));
  27.     return retVal;
  28.   }

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