org.bytedeco.opencv.global

Class opencv_objdetect

java.lang.Object

org.bytedeco.opencv.presets.opencv_objdetect

org.bytedeco.opencv.global.opencv_objdetect

All Implemented Interfaces:

InfoMapper

public class opencv_objdetect
extends opencv_objdetect

Field Summary

Fields

Modifier and Type	Field and Description
static int	CASCADE_DO_CANNY_PRUNING enum cv::
static int	CASCADE_DO_ROUGH_SEARCH enum cv::
static int	CASCADE_FIND_BIGGEST_OBJECT enum cv::
static int	CASCADE_SCALE_IMAGE enum cv::

Constructor Summary

Constructors

Constructor and Description
opencv_objdetect()

Method Summary

Modifier and Type	Method and Description
static BaseCascadeClassifier.MaskGenerator	createFaceDetectionMaskGenerator()
static void	groupRectangles_meanshift(RectVector rectList, double[] foundWeights, double[] foundScales)
static void	groupRectangles_meanshift(RectVector rectList, double[] foundWeights, double[] foundScales, double detectThreshold, Size winDetSize)
static void	groupRectangles_meanshift(RectVector rectList, DoubleBuffer foundWeights, DoubleBuffer foundScales)
static void	groupRectangles_meanshift(RectVector rectList, DoubleBuffer foundWeights, DoubleBuffer foundScales, double detectThreshold, Size winDetSize)
static void	groupRectangles_meanshift(RectVector rectList, DoublePointer foundWeights, DoublePointer foundScales)
static void	groupRectangles_meanshift(RectVector rectList, DoublePointer foundWeights, DoublePointer foundScales, double detectThreshold, Size winDetSize) \overload
static void	groupRectangles(RectVector rectList, int groupThreshold)
static void	groupRectangles(RectVector rectList, int[] rejectLevels, double[] levelWeights, int groupThreshold)
static void	groupRectangles(RectVector rectList, int[] rejectLevels, double[] levelWeights, int groupThreshold, double eps)
static void	groupRectangles(RectVector rectList, int[] weights, int groupThreshold)
static void	groupRectangles(RectVector rectList, int[] weights, int groupThreshold, double eps)
static void	groupRectangles(RectVector rectList, IntBuffer rejectLevels, DoubleBuffer levelWeights, int groupThreshold)
static void	groupRectangles(RectVector rectList, IntBuffer rejectLevels, DoubleBuffer levelWeights, int groupThreshold, double eps)
static void	groupRectangles(RectVector rectList, IntBuffer weights, int groupThreshold)
static void	groupRectangles(RectVector rectList, IntBuffer weights, int groupThreshold, double eps)
static void	groupRectangles(RectVector rectList, int groupThreshold, double eps) \brief Groups the object candidate rectangles.
static void	groupRectangles(RectVector rectList, int groupThreshold, double eps, int[] weights, double[] levelWeights)
static void	groupRectangles(RectVector rectList, int groupThreshold, double eps, IntBuffer weights, DoubleBuffer levelWeights)
static void	groupRectangles(RectVector rectList, int groupThreshold, double eps, IntPointer weights, DoublePointer levelWeights) \overload
static void	groupRectangles(RectVector rectList, IntPointer rejectLevels, DoublePointer levelWeights, int groupThreshold)
static void	groupRectangles(RectVector rectList, IntPointer rejectLevels, DoublePointer levelWeights, int groupThreshold, double eps) \overload
static void	groupRectangles(RectVector rectList, IntPointer weights, int groupThreshold)
static void	groupRectangles(RectVector rectList, IntPointer weights, int groupThreshold, double eps) \overload

Methods inherited from class org.bytedeco.opencv.presets.opencv_objdetect

map

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CASCADE_DO_CANNY_PRUNING

public static final int CASCADE_DO_CANNY_PRUNING

enum cv::

See Also:

Constant Field Values

CASCADE_SCALE_IMAGE

public static final int CASCADE_SCALE_IMAGE

enum cv::

See Also:

Constant Field Values

CASCADE_FIND_BIGGEST_OBJECT

public static final int CASCADE_FIND_BIGGEST_OBJECT

enum cv::

See Also:

Constant Field Values

CASCADE_DO_ROUGH_SEARCH

public static final int CASCADE_DO_ROUGH_SEARCH

enum cv::

See Also:

Constant Field Values

Constructor Detail

opencv_objdetect

public opencv_objdetect()

Method Detail

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          int groupThreshold,
                                                          double eps)

\brief Groups the object candidate rectangles.

Parameters:

rectList - Input/output vector of rectangles. Output vector includes retained and grouped rectangles. (The Python list is not modified in place.)

groupThreshold - Minimum possible number of rectangles minus 1. The threshold is used in a group of rectangles to retain it.

eps - Relative difference between sides of the rectangles to merge them into a group.

The function is a wrapper for the generic function partition . It clusters all the input rectangles using the rectangle equivalence criteria that combines rectangles with similar sizes and similar locations. The similarity is defined by eps. When eps=0 , no clustering is done at all. If \texttt{eps}\rightarrow +\inf , all the rectangles are put in one cluster. Then, the small clusters containing less than or equal to groupThreshold rectangles are rejected. In each other cluster, the average rectangle is computed and put into the output rectangle list.

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          int groupThreshold)

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          @StdVector
                                                          IntPointer weights,
                                                          int groupThreshold,
                                                          double eps)

\overload

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          @StdVector
                                                          IntPointer weights,
                                                          int groupThreshold)

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          @StdVector
                                                          IntBuffer weights,
                                                          int groupThreshold,
                                                          double eps)

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          @StdVector
                                                          IntBuffer weights,
                                                          int groupThreshold)

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          @StdVector
                                                          int[] weights,
                                                          int groupThreshold,
                                                          double eps)

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          @StdVector
                                                          int[] weights,
                                                          int groupThreshold)

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          int groupThreshold,
                                                          double eps,
                                                          @StdVector
                                                          IntPointer weights,
                                                          @StdVector
                                                          DoublePointer levelWeights)

\overload

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          int groupThreshold,
                                                          double eps,
                                                          @StdVector
                                                          IntBuffer weights,
                                                          @StdVector
                                                          DoubleBuffer levelWeights)

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          int groupThreshold,
                                                          double eps,
                                                          @StdVector
                                                          int[] weights,
                                                          @StdVector
                                                          double[] levelWeights)

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          @StdVector
                                                          IntPointer rejectLevels,
                                                          @StdVector
                                                          DoublePointer levelWeights,
                                                          int groupThreshold,
                                                          double eps)

\overload

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          @StdVector
                                                          IntPointer rejectLevels,
                                                          @StdVector
                                                          DoublePointer levelWeights,
                                                          int groupThreshold)

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          @StdVector
                                                          IntBuffer rejectLevels,
                                                          @StdVector
                                                          DoubleBuffer levelWeights,
                                                          int groupThreshold,
                                                          double eps)

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          @StdVector
                                                          IntBuffer rejectLevels,
                                                          @StdVector
                                                          DoubleBuffer levelWeights,
                                                          int groupThreshold)

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          @StdVector
                                                          int[] rejectLevels,
                                                          @StdVector
                                                          double[] levelWeights,
                                                          int groupThreshold,
                                                          double eps)

groupRectangles

@Namespace(value="cv")
public static void groupRectangles(@ByRef
                                                          RectVector rectList,
                                                          @StdVector
                                                          int[] rejectLevels,
                                                          @StdVector
                                                          double[] levelWeights,
                                                          int groupThreshold)

groupRectangles_meanshift

@Namespace(value="cv")
public static void groupRectangles_meanshift(@ByRef
                                                                    RectVector rectList,
                                                                    @StdVector
                                                                    DoublePointer foundWeights,
                                                                    @StdVector
                                                                    DoublePointer foundScales,
                                                                    double detectThreshold,
                                                                    @ByVal(nullValue="cv::Size(64, 128)")
                                                                    Size winDetSize)

\overload

groupRectangles_meanshift

@Namespace(value="cv")
public static void groupRectangles_meanshift(@ByRef
                                                                    RectVector rectList,
                                                                    @StdVector
                                                                    DoublePointer foundWeights,
                                                                    @StdVector
                                                                    DoublePointer foundScales)

groupRectangles_meanshift

@Namespace(value="cv")
public static void groupRectangles_meanshift(@ByRef
                                                                    RectVector rectList,
                                                                    @StdVector
                                                                    DoubleBuffer foundWeights,
                                                                    @StdVector
                                                                    DoubleBuffer foundScales,
                                                                    double detectThreshold,
                                                                    @ByVal(nullValue="cv::Size(64, 128)")
                                                                    Size winDetSize)

groupRectangles_meanshift

@Namespace(value="cv")
public static void groupRectangles_meanshift(@ByRef
                                                                    RectVector rectList,
                                                                    @StdVector
                                                                    DoubleBuffer foundWeights,
                                                                    @StdVector
                                                                    DoubleBuffer foundScales)

groupRectangles_meanshift

@Namespace(value="cv")
public static void groupRectangles_meanshift(@ByRef
                                                                    RectVector rectList,
                                                                    @StdVector
                                                                    double[] foundWeights,
                                                                    @StdVector
                                                                    double[] foundScales,
                                                                    double detectThreshold,
                                                                    @ByVal(nullValue="cv::Size(64, 128)")
                                                                    Size winDetSize)

groupRectangles_meanshift

@Namespace(value="cv")
public static void groupRectangles_meanshift(@ByRef
                                                                    RectVector rectList,
                                                                    @StdVector
                                                                    double[] foundWeights,
                                                                    @StdVector
                                                                    double[] foundScales)

createFaceDetectionMaskGenerator

@Namespace(value="cv")
 @opencv_core.Ptr
public static BaseCascadeClassifier.MaskGenerator createFaceDetectionMaskGenerator()