org.opencv.video.Video.buildOpticalFlowPyramid_1()方法的使用及代码示例

x33g5p2x  于2022-02-01 转载在 其他  
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本文整理了Java中org.opencv.video.Video.buildOpticalFlowPyramid_1()方法的一些代码示例，展示了Video.buildOpticalFlowPyramid_1()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。Video.buildOpticalFlowPyramid_1()方法的具体详情如下：
包路径：org.opencv.video.Video
类名称：Video
方法名：buildOpticalFlowPyramid_1

Video.buildOpticalFlowPyramid_1介绍

暂无

代码示例

代码示例来源：origin: ytai/IOIOPlotter

/**
 * <p>Constructs the image pyramid which can be passed to "calcOpticalFlowPyrLK".</p>
 *
 * @param img 8-bit input image.
 * @param pyramid output pyramid.
 * @param winSize window size of optical flow algorithm. Must be not less than
 * <code>winSize</code> argument of "calcOpticalFlowPyrLK". It is needed to
 * calculate required padding for pyramid levels.
 * @param maxLevel 0-based maximal pyramid level number.
 *
 * @see <a href="http://docs.opencv.org/modules/video/doc/motion_analysis_and_object_tracking.html#buildopticalflowpyramid">org.opencv.video.Video.buildOpticalFlowPyramid</a>
 */
  public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
  {
    Mat pyramid_mat = new Mat();
    int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
    Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
    return retVal;
  }

代码示例来源：origin: abhn/marvel

/**
 * <p>Constructs the image pyramid which can be passed to "calcOpticalFlowPyrLK".</p>
 *
 * @param img 8-bit input image.
 * @param pyramid output pyramid.
 * @param winSize window size of optical flow algorithm. Must be not less than
 * <code>winSize</code> argument of "calcOpticalFlowPyrLK". It is needed to
 * calculate required padding for pyramid levels.
 * @param maxLevel 0-based maximal pyramid level number.
 *
 * @see <a href="http://docs.opencv.org/modules/video/doc/motion_analysis_and_object_tracking.html#buildopticalflowpyramid">org.opencv.video.Video.buildOpticalFlowPyramid</a>
 */
  public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
  {
    Mat pyramid_mat = new Mat();
    int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
    Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
    return retVal;
  }

代码示例来源：origin: farkam135/GoIV

public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
{
  Mat pyramid_mat = new Mat();
  int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
  Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
  pyramid_mat.release();
  return retVal;
}

代码示例来源：origin: nu.pattern/opencv

/**
 * <p>Constructs the image pyramid which can be passed to "calcOpticalFlowPyrLK".</p>
 *
 * @param img 8-bit input image.
 * @param pyramid output pyramid.
 * @param winSize window size of optical flow algorithm. Must be not less than
 * <code>winSize</code> argument of "calcOpticalFlowPyrLK". It is needed to
 * calculate required padding for pyramid levels.
 * @param maxLevel 0-based maximal pyramid level number.
 *
 * @see <a href="http://docs.opencv.org/modules/video/doc/motion_analysis_and_object_tracking.html#buildopticalflowpyramid">org.opencv.video.Video.buildOpticalFlowPyramid</a>
 */
  public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
  {
    Mat pyramid_mat = new Mat();
    int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
    Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
    return retVal;
  }

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

public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
{
  Mat pyramid_mat = new Mat();
  int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
  Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
  pyramid_mat.release();
  return retVal;
}

代码示例来源：origin: jtsky/EasyPR_Android

/**
 * <p>Constructs the image pyramid which can be passed to "calcOpticalFlowPyrLK".</p>
 *
 * @param img 8-bit input image.
 * @param pyramid output pyramid.
 * @param winSize window size of optical flow algorithm. Must be not less than
 * <code>winSize</code> argument of "calcOpticalFlowPyrLK". It is needed to
 * calculate required padding for pyramid levels.
 * @param maxLevel 0-based maximal pyramid level number.
 *
 * @see <a href="http://docs.opencv.org/modules/video/doc/motion_analysis_and_object_tracking.html#buildopticalflowpyramid">org.opencv.video.Video.buildOpticalFlowPyramid</a>
 */
  public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
  {
    Mat pyramid_mat = new Mat();
    int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
    Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
    return retVal;
  }

代码示例来源：origin: SOFTPOWER1991/OpenCVCheck

public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
{
  Mat pyramid_mat = new Mat();
  int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
  Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
  pyramid_mat.release();
  return retVal;
}

代码示例来源：origin: akshika47/OpencvAndroid

public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
{
  Mat pyramid_mat = new Mat();
  int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
  Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
  pyramid_mat.release();
  return retVal;
}

代码示例来源：origin: kongqw/OpenCVForAndroid

public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
{
  Mat pyramid_mat = new Mat();
  int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
  Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
  pyramid_mat.release();
  return retVal;
}

代码示例来源：origin: imistyrain/EasyPR4Android

public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
{
  Mat pyramid_mat = new Mat();
  int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
  Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
  pyramid_mat.release();
  return retVal;
}

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

public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
{
  Mat pyramid_mat = new Mat();
  int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
  Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
  pyramid_mat.release();
  return retVal;
}

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

public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
{
  Mat pyramid_mat = new Mat();
  int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
  Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
  pyramid_mat.release();
  return retVal;
}

代码示例来源：origin: leadrien/opencv_native_androidstudio

public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
{
  Mat pyramid_mat = new Mat();
  int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
  Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
  pyramid_mat.release();
  return retVal;
}

代码示例来源：origin: DuckDeck/AndroidDemo

public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel, boolean withDerivatives, int pyrBorder, int derivBorder)
{
  Mat pyramid_mat = new Mat();
  int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel, withDerivatives, pyrBorder, derivBorder);
  Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
  pyramid_mat.release();
  return retVal;
}

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

public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
{
  Mat pyramid_mat = new Mat();
  int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
  Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
  pyramid_mat.release();
  return retVal;
}

代码示例来源：origin: SouvDc/face-detection

public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
{
  Mat pyramid_mat = new Mat();
  int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
  Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
  pyramid_mat.release();
  return retVal;
}

代码示例来源：origin: hschott/Camdroid

public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel)
{
  Mat pyramid_mat = new Mat();
  int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel);
  Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
  pyramid_mat.release();
  return retVal;
}

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