Package org.opencv.dnn

Class ClassificationModel

java.lang.Object

org.opencv.dnn.Model

org.opencv.dnn.ClassificationModel

public class ClassificationModel
extends Model

This class represents high-level API for classification models. ClassificationModel allows to set params for preprocessing input image. ClassificationModel creates net from file with trained weights and config, sets preprocessing input, runs forward pass and return top-1 prediction.

Field Summary

Fields inherited from class org.opencv.dnn.Model

nativeObj

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ClassificationModel(long addr)
	ClassificationModel(java.lang.String model)	Create classification model from network represented in one of the supported formats.
	ClassificationModel(java.lang.String model, java.lang.String config)	Create classification model from network represented in one of the supported formats.
	ClassificationModel(Net network)	Create model from deep learning network.

Method Summary

Modifier and Type	Method	Description
static ClassificationModel	__fromPtr__(long addr)
void	classify(Mat frame, int[] classId, float[] conf)
protected void	finalize()

Methods inherited from class org.opencv.dnn.Model

getNativeObjAddr, predict, setInputCrop, setInputMean, setInputParams, setInputParams, setInputParams, setInputParams, setInputParams, setInputParams, setInputScale, setInputSize, setInputSize, setInputSwapRB, setPreferableBackend, setPreferableTarget

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassificationModel

protected ClassificationModel(long addr)

ClassificationModel

public ClassificationModel(java.lang.String model,
                           java.lang.String config)

Create classification model from network represented in one of the supported formats. An order of model and config arguments does not matter.

Parameters:

model - Binary file contains trained weights.

config - Text file contains network configuration.

ClassificationModel

public ClassificationModel(java.lang.String model)

Create classification model from network represented in one of the supported formats. An order of model and config arguments does not matter.

Parameters:

model - Binary file contains trained weights.

ClassificationModel

public ClassificationModel(Net network)

Create model from deep learning network.

Parameters:

network - Net object.

Method Detail

__fromPtr__

public static ClassificationModel __fromPtr__(long addr)

classify

public void classify(Mat frame,
                     int[] classId,
                     float[] conf)

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class Model

Throws:

java.lang.Throwable