/// <summary>
/// set the correct path from which the algorithm will load the trained model.
/// </summary>
/// <param name="trainingPath"></param>
public void SetTrainingPath(string trainingPath)
{
using (CvString trainingPathStr = new CvString(trainingPath))
{
SaliencyInvoke.cveObjectnessBINGSetTrainingPath(_ptr, trainingPathStr);
}
}
/// <summary>
/// dispose
/// </summary>
protected override void DisposeObject()
{
if (_ptr != IntPtr.Zero)
{
SaliencyInvoke.cveSaliencyRelease(ref _ptr);
}
}
/// <summary>
/// constructor
/// </summary>
public ObjectnessBING()
{
_ptr = SaliencyInvoke.cveObjectnessBINGCreate(
ref _objectnessPtr,
ref _saliencyPtr,
ref _algorithmPtr,
ref _sharedPtr);
}
/// <summary>
/// Return the list of the rectangles' objectness value,.
/// </summary>
/// <returns></returns>
public VectorOfFloat GetObjectnessValues()
{
//pretty sure that the vector<float> is owned by the saliency object, so we shouldn't dispose it.
VectorOfFloat vector = new VectorOfFloat();
SaliencyInvoke.cveObjectnessBINGGetObjectnessValues(_ptr, vector);
return(vector);
}
/// <summary>
/// Performs all the operations, according to the specific algorithm created, to obtain the saliency map.
/// </summary>
/// <param name="image"></param>
/// <param name="saliencyMap"></param>
/// <returns></returns>
public bool Compute(Mat image, IOutputArray saliencyMap)
{
using (var ia = image.GetInputArray())
using (var oa = saliencyMap.GetOutputArray())
{
return(SaliencyInvoke.cveSaliencyComputeSaliency(_ptr, ia, oa));
}
}
/// <summary>
/// Performs all the operations and calls all internal functions necessary for the accomplishment of the Binarized normed gradients algorithm.
/// </summary>
/// <param name="image"></param>
/// <param name="boxes"></param>
/// <returns></returns>
public bool Compute(Mat image, VectorOfRect boxes)
{
using (var ia = image.GetInputArray())
using (var oa = boxes.GetOutputArray())
{
return(SaliencyInvoke.cveSaliencyComputeSaliency(_ptr, ia, oa));
}
}
/// <summary>
/// Return the list of the rectangles' objectness value.
/// </summary>
/// <returns>The list of the rectangles' objectness value.</returns>
public float[] GetObjectnessValues()
{
using (VectorOfFloat vector = new VectorOfFloat())
{
SaliencyInvoke.cveObjectnessBINGGetObjectnessValues(_ptr, vector);
return(vector.ToArray());
}
}
/// <summary>
/// Creates a specialized saliency algorithm by its name.
/// </summary>
/// <param name="saliencyType"></param>
protected Saliency(string saliencyType)
{
using (CvString saliencyTypeStr = new CvString(saliencyType))
{
_ptr = SaliencyInvoke.cveSaliencyCreate(saliencyTypeStr);
}
AlgorithmPtr = SaliencyInvoke.cveSaliencyGetAlgorithm(_ptr);
}
protected override void DisposeObject()
{
if (_ptr != IntPtr.Zero)
{
SaliencyInvoke.cveStaticSaliencySpectralResidualRelease(ref _ptr);
}
_staticSaliencyPtr = IntPtr.Zero;
_saliencyPtr = IntPtr.Zero;
_algorithmPtr = IntPtr.Zero;
}
/// <summary>
/// Release the unmanaged memory associated with this object
/// </summary>
protected override void DisposeObject()
{
if (_ptr != IntPtr.Zero)
{
SaliencyInvoke.cveStaticSaliencyFineGrainedRelease(ref _ptr, ref _sharedPtr);
}
_staticSaliencyPtr = IntPtr.Zero;
_saliencyPtr = IntPtr.Zero;
_algorithmPtr = IntPtr.Zero;
}
protected override void DisposeObject()
{
if (_ptr != IntPtr.Zero)
{
SaliencyInvoke.cveMotionSaliencyBinWangApr2014Release(ref _ptr);
}
_objectnessPtr = IntPtr.Zero;
_saliencyPtr = IntPtr.Zero;
_algorithmPtr = IntPtr.Zero;
}
/// <summary>
/// Release the unmanaged memory associated with this object
/// </summary>
protected override void DisposeObject()
{
if (_ptr != IntPtr.Zero)
{
SaliencyInvoke.cveObjectnessBINGRelease(ref _ptr, ref _sharedPtr);
}
_objectnessPtr = IntPtr.Zero;
_saliencyPtr = IntPtr.Zero;
_algorithmPtr = IntPtr.Zero;
}
/// <summary>
/// constructor
/// </summary>
public StaticSaliencySpectralResidual()
{
_ptr = SaliencyInvoke.cveStaticSaliencySpectralResidualCreate(ref _staticSaliencyPtr, ref _saliencyPtr,
ref _algorithmPtr);
}
/// <summary>
/// set the correct size (taken from the input image) in the corresponding variables that will be used to size the data structures of the algorithm.
/// </summary>
/// <param name="width"></param>
/// <param name="height"></param>
public void SetImageSize(int width, int height)
{
SaliencyInvoke.cveSaliencyMotionSetImageSize(_ptr, width, height);
}
/// <summary>
/// This function allows the correct initialization of all data structures that will be used by the algorithm.
/// </summary>
public bool Init( )
{
return(SaliencyInvoke.cveMotionSaliencyBinWangApr2014Init(_ptr));
}
/// <summary>
/// constructor
/// </summary>
public ObjectnessBING()
{
_ptr = SaliencyInvoke.cveMotionSaliencyBinWangApr2014Create(ref _objectnessPtr, ref _saliencyPtr,
ref _algorithmPtr);
}
/// <summary>
/// constructor
/// </summary>
public MotionSaliencyBinWangApr2014()
{
_ptr = SaliencyInvoke.cveMotionSaliencyBinWangApr2014Create(ref _motionSaliencyPtr, ref _saliencyPtr,
ref _algorithmPtr);
}
/// <summary>
/// This function allows the correct initialization of all data structures that will be used by the algorithm.
/// </summary>
/// <returns></returns>
public bool Init()
{
return(SaliencyInvoke.cveSaliencyMotionInit(_ptr));
}
/// <summary>
/// constructor
/// </summary>
public StaticSaliencyFineGrained()
{
_ptr = SaliencyInvoke.cveStaticSaliencyFineGrainedCreate(ref _staticSaliencyPtr, ref _saliencyPtr,
ref _algorithmPtr);
}
/// <summary>
/// perform a binary map of given saliency map
/// </summary>
/// <param name="saliencyMap">the saliency map obtained through one of the specialized algorithms</param>
/// <param name="binaryMap">the binary map</param>
/// <returns></returns>
public bool ComputeBinaryMap(Mat saliencyMap, Mat binaryMap)
{
return(SaliencyInvoke.cveSaliencyStaticComputeBinaryMap(_ptr, saliencyMap, binaryMap));
}
