org.bytedeco.javacpp

Class opencv_ml.CvKNearest

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.opencv_ml.CvStatModel

org.bytedeco.javacpp.opencv_ml.CvKNearest

Enclosing class:

opencv_ml

public static class opencv_ml.CvKNearest
extends opencv_ml.CvStatModel

\ K-Nearest Neighbour Classifier * \

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
opencv_ml.CvKNearest()
opencv_ml.CvKNearest(int size)
opencv_ml.CvKNearest(opencv_core.CvMat trainData, opencv_core.CvMat responses)
opencv_ml.CvKNearest(opencv_core.CvMat trainData, opencv_core.CvMat responses, opencv_core.CvMat sampleIdx, boolean isRegression, int max_k)
opencv_ml.CvKNearest(opencv_core.Mat trainData, opencv_core.Mat responses)
opencv_ml.CvKNearest(opencv_core.Mat trainData, opencv_core.Mat responses, opencv_core.Mat sampleIdx, boolean isRegression, int max_k)
opencv_ml.CvKNearest(Pointer p)

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
float	find_nearest(opencv_core.CvMat samples, int k)
float	find_nearest(opencv_core.CvMat samples, int k, opencv_core.CvMat results, float[] neighbors, opencv_core.CvMat neighborResponses, opencv_core.CvMat dist)
float	find_nearest(opencv_core.CvMat samples, int k, opencv_core.CvMat results, FloatBuffer neighbors, opencv_core.CvMat neighborResponses, opencv_core.CvMat dist)
float	find_nearest(opencv_core.CvMat samples, int k, opencv_core.CvMat results, FloatPointer neighbors, opencv_core.CvMat neighborResponses, opencv_core.CvMat dist)
float	find_nearest(opencv_core.CvMat samples, int k, opencv_core.CvMat results, PointerPointer neighbors, opencv_core.CvMat neighborResponses, opencv_core.CvMat dist)
float	find_nearest(opencv_core.Mat samples, int k)
float	find_nearest(opencv_core.Mat samples, int k, opencv_core.Mat results, float[] neighbors, opencv_core.Mat neighborResponses, opencv_core.Mat dist)
float	find_nearest(opencv_core.Mat samples, int k, opencv_core.Mat results, FloatBuffer neighbors, opencv_core.Mat neighborResponses, opencv_core.Mat dist)
float	find_nearest(opencv_core.Mat samples, int k, opencv_core.Mat results, FloatPointer neighbors, opencv_core.Mat neighborResponses, opencv_core.Mat dist)
float	find_nearest(opencv_core.Mat samples, int k, opencv_core.Mat results, opencv_core.Mat neighborResponses, opencv_core.Mat dists)
float	find_nearest(opencv_core.Mat samples, int k, opencv_core.Mat results, PointerPointer neighbors, opencv_core.Mat neighborResponses, opencv_core.Mat dist)
void	find_neighbors_direct(opencv_core.CvMat _samples, int k, int start, int end, float[] neighbor_responses, float[] neighbors, float[] dist)
void	find_neighbors_direct(opencv_core.CvMat _samples, int k, int start, int end, FloatBuffer neighbor_responses, FloatBuffer neighbors, FloatBuffer dist)
void	find_neighbors_direct(opencv_core.CvMat _samples, int k, int start, int end, FloatPointer neighbor_responses, FloatPointer neighbors, FloatPointer dist)
void	find_neighbors_direct(opencv_core.CvMat _samples, int k, int start, int end, FloatPointer neighbor_responses, PointerPointer neighbors, FloatPointer dist)
int	get_max_k()
int	get_sample_count()
int	get_var_count()
boolean	is_regression()
opencv_ml.CvKNearest	position(int position)
boolean	train(opencv_core.CvMat trainData, opencv_core.CvMat responses)
boolean	train(opencv_core.CvMat trainData, opencv_core.CvMat responses, opencv_core.CvMat sampleIdx, boolean is_regression, int maxK, boolean updateBase)
boolean	train(opencv_core.Mat trainData, opencv_core.Mat responses)
boolean	train(opencv_core.Mat trainData, opencv_core.Mat responses, opencv_core.Mat sampleIdx, boolean isRegression, int maxK, boolean updateBase)
float	write_results(int k, int k1, int start, int end, float[] neighbor_responses, float[] dist, opencv_core.CvMat _results, opencv_core.CvMat _neighbor_responses, opencv_core.CvMat _dist, opencv_core.Cv32suf sort_buf)
float	write_results(int k, int k1, int start, int end, FloatBuffer neighbor_responses, FloatBuffer dist, opencv_core.CvMat _results, opencv_core.CvMat _neighbor_responses, opencv_core.CvMat _dist, opencv_core.Cv32suf sort_buf)
float	write_results(int k, int k1, int start, int end, FloatPointer neighbor_responses, FloatPointer dist, opencv_core.CvMat _results, opencv_core.CvMat _neighbor_responses, opencv_core.CvMat _dist, opencv_core.Cv32suf sort_buf)

Methods inherited from class org.bytedeco.javacpp.opencv_ml.CvStatModel

load, load, load, load, read, save, save, save, save, write, write

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, capacity, capacity, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, hashCode, isNull, limit, limit, memchr, memcmp, memcpy, memmove, memset, offsetof, position, put, setNull, sizeof, toString, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

opencv_ml.CvKNearest

public opencv_ml.CvKNearest(Pointer p)

opencv_ml.CvKNearest

public opencv_ml.CvKNearest(int size)

opencv_ml.CvKNearest

public opencv_ml.CvKNearest()

opencv_ml.CvKNearest

public opencv_ml.CvKNearest(opencv_core.CvMat trainData,
                    opencv_core.CvMat responses,
                    opencv_core.CvMat sampleIdx,
                    boolean isRegression,
                    int max_k)

opencv_ml.CvKNearest

public opencv_ml.CvKNearest(opencv_core.CvMat trainData,
                    opencv_core.CvMat responses)

opencv_ml.CvKNearest

public opencv_ml.CvKNearest(opencv_core.Mat trainData,
                    opencv_core.Mat responses,
                    opencv_core.Mat sampleIdx,
                    boolean isRegression,
                    int max_k)

opencv_ml.CvKNearest

public opencv_ml.CvKNearest(opencv_core.Mat trainData,
                    opencv_core.Mat responses)

Method Detail

position

public opencv_ml.CvKNearest position(int position)

Overrides:

position in class opencv_ml.CvStatModel

train

public boolean train(opencv_core.CvMat trainData,
            opencv_core.CvMat responses,
            opencv_core.CvMat sampleIdx,
            boolean is_regression,
            int maxK,
            boolean updateBase)

train

public boolean train(opencv_core.CvMat trainData,
            opencv_core.CvMat responses)

find_nearest

public float find_nearest(opencv_core.CvMat samples,
                 int k,
                 opencv_core.CvMat results,
                 PointerPointer neighbors,
                 opencv_core.CvMat neighborResponses,
                 opencv_core.CvMat dist)

find_nearest

public float find_nearest(opencv_core.CvMat samples,
                 int k)

find_nearest

public float find_nearest(opencv_core.CvMat samples,
                 int k,
                 opencv_core.CvMat results,
                 FloatPointer neighbors,
                 opencv_core.CvMat neighborResponses,
                 opencv_core.CvMat dist)

find_nearest

public float find_nearest(opencv_core.CvMat samples,
                 int k,
                 opencv_core.CvMat results,
                 FloatBuffer neighbors,
                 opencv_core.CvMat neighborResponses,
                 opencv_core.CvMat dist)

find_nearest

public float find_nearest(opencv_core.CvMat samples,
                 int k,
                 opencv_core.CvMat results,
                 float[] neighbors,
                 opencv_core.CvMat neighborResponses,
                 opencv_core.CvMat dist)

train

public boolean train(opencv_core.Mat trainData,
            opencv_core.Mat responses,
            opencv_core.Mat sampleIdx,
            boolean isRegression,
            int maxK,
            boolean updateBase)

train

public boolean train(opencv_core.Mat trainData,
            opencv_core.Mat responses)

find_nearest

public float find_nearest(opencv_core.Mat samples,
                 int k,
                 opencv_core.Mat results,
                 PointerPointer neighbors,
                 opencv_core.Mat neighborResponses,
                 opencv_core.Mat dist)

find_nearest

public float find_nearest(opencv_core.Mat samples,
                 int k)

find_nearest

public float find_nearest(opencv_core.Mat samples,
                 int k,
                 opencv_core.Mat results,
                 FloatPointer neighbors,
                 opencv_core.Mat neighborResponses,
                 opencv_core.Mat dist)

find_nearest

public float find_nearest(opencv_core.Mat samples,
                 int k,
                 opencv_core.Mat results,
                 FloatBuffer neighbors,
                 opencv_core.Mat neighborResponses,
                 opencv_core.Mat dist)

find_nearest

public float find_nearest(opencv_core.Mat samples,
                 int k,
                 opencv_core.Mat results,
                 float[] neighbors,
                 opencv_core.Mat neighborResponses,
                 opencv_core.Mat dist)

find_nearest

public float find_nearest(opencv_core.Mat samples,
                 int k,
                 opencv_core.Mat results,
                 opencv_core.Mat neighborResponses,
                 opencv_core.Mat dists)

clear

public void clear()

Overrides:

clear in class opencv_ml.CvStatModel

get_max_k

public int get_max_k()

get_var_count

public int get_var_count()

get_sample_count

public int get_sample_count()

is_regression

public boolean is_regression()

write_results

public float write_results(int k,
                  int k1,
                  int start,
                  int end,
                  FloatPointer neighbor_responses,
                  FloatPointer dist,
                  opencv_core.CvMat _results,
                  opencv_core.CvMat _neighbor_responses,
                  opencv_core.CvMat _dist,
                  opencv_core.Cv32suf sort_buf)

write_results

public float write_results(int k,
                  int k1,
                  int start,
                  int end,
                  FloatBuffer neighbor_responses,
                  FloatBuffer dist,
                  opencv_core.CvMat _results,
                  opencv_core.CvMat _neighbor_responses,
                  opencv_core.CvMat _dist,
                  opencv_core.Cv32suf sort_buf)

write_results

public float write_results(int k,
                  int k1,
                  int start,
                  int end,
                  float[] neighbor_responses,
                  float[] dist,
                  opencv_core.CvMat _results,
                  opencv_core.CvMat _neighbor_responses,
                  opencv_core.CvMat _dist,
                  opencv_core.Cv32suf sort_buf)

find_neighbors_direct

public void find_neighbors_direct(opencv_core.CvMat _samples,
                         int k,
                         int start,
                         int end,
                         FloatPointer neighbor_responses,
                         PointerPointer neighbors,
                         FloatPointer dist)

find_neighbors_direct

public void find_neighbors_direct(opencv_core.CvMat _samples,
                         int k,
                         int start,
                         int end,
                         FloatPointer neighbor_responses,
                         FloatPointer neighbors,
                         FloatPointer dist)

find_neighbors_direct

public void find_neighbors_direct(opencv_core.CvMat _samples,
                         int k,
                         int start,
                         int end,
                         FloatBuffer neighbor_responses,
                         FloatBuffer neighbors,
                         FloatBuffer dist)

find_neighbors_direct

public void find_neighbors_direct(opencv_core.CvMat _samples,
                         int k,
                         int start,
                         int end,
                         float[] neighbor_responses,
                         float[] neighbors,
                         float[] dist)