public void DeterminModel()
{
if (ModelImg == null || !ModelImg.IsInitialized())
{
return;
}
if (ModelRegion == null || !ModelRegion.IsInitialized())
{
return;
}
double vald;
int vali, count;
HTuple paramValue = new HTuple();
HTuple paramList = new HTuple();
try
{
HImage img = ModelImg.ReduceDomain(ModelRegion);
HTuple num = "auto";
if (!shapeParam.IsAuto(ShapeParam.AUTO_NUM_LEVEL))
{
num = shapeParam.mNumLevel;
}
paramList = img.DetermineShapeModelParams(num,
(double)shapeParam.mStartingAngle,
(double)shapeParam.mAngleExtent,
shapeParam.mMinScale,
shapeParam.mMaxScale,
shapeParam.mOptimization,
shapeParam.mMetric,
(int)shapeParam.mContrast,
(int)shapeParam.mMinContrast,
shapeParam.GetAutoParList(),
out paramValue);
img.Dispose();
}
catch (HOperatorException e)
{
return;
}
count = paramList.Length;
for (int i = 0; i < count; i++)
{
switch ((string)paramList[i])
{
case ShapeParam.AUTO_ANGLE_STEP:
vald = (double)paramValue[i];
if (vald > angleStepUpB)
{
vald = angleStepUpB;
}
else if (vald < angleStepLowB)
{
vald = angleStepLowB;
}
shapeParam.mAngleStep = vald;
break;
case ShapeParam.AUTO_CONTRAST:
vali = (int)paramValue[i];
if (vali > contrastUpB)
{
vali = contrastUpB;
}
else if (vali < contrastLowB)
{
vali = contrastLowB;
}
minContrastUpB = vali;
shapeParam.mContrast = vali;
//inspectShapeModel();
break;
case ShapeParam.AUTO_MIN_CONTRAST:
vali = (int)paramValue[i];
if (vali > minContrastUpB)
{
vali = minContrastUpB;
}
else if (vali < minContrastLowB)
{
vali = minContrastLowB;
}
shapeParam.mMinContrast = vali;
break;
case ShapeParam.AUTO_NUM_LEVEL:
vali = (int)paramValue[i];
if (vali > pyramLevUpB)
{
vali = pyramLevUpB;
}
else if (vali < pyramLevLowB)
{
vali = pyramLevLowB;
}
shapeParam.mNumLevel = vali;
break;
case ShapeParam.AUTO_OPTIMIZATION:
shapeParam.mOptimization = (string)paramValue[i];
break;
case ShapeParam.AUTO_SCALE_STEP:
vald = (double)paramValue[i];
if (vald > scaleStepUpB)
{
vald = scaleStepUpB;
}
else if (vald < scaleStepLowB)
{
vald = scaleStepLowB;
}
shapeParam.mScaleStep = vald;
break;
default:
break;
}
}
if (count != 0)
{
createNewModelID = true;
}
}
/// <summary>
/// Adjusts the range of ScaleStep and AngleStep according to the
/// current set of matching parameters.
/// </summary>
public void determineStepRanges()
{
double vald = 0.0;
HTuple paramValue = new HTuple();
HTuple paramList = new HTuple();
string [] paramRange = { "scale_step", "angle_step" };
if (mImage == null)
{
NotifyIconObserver(MatchingAssistant.ERR_NO_MODEL_DEFINED);
return;
}
try
{
paramList = mImage.DetermineShapeModelParams(parameterSet.mNumLevel,
(double)parameterSet.mStartingAngle,
(double)parameterSet.mAngleExtent,
parameterSet.mMinScale,
parameterSet.mMaxScale,
parameterSet.mOptimization,
parameterSet.mMetric,
(int)parameterSet.mContrast,
(int)parameterSet.mMinContrast,
paramRange,
out paramValue);
}
catch (HOperatorException e)
{
exceptionText = e.Message;
NotifyParamObserver(MatchingParam.H_ERR_MESSAGE);
return;
}
for (int i = 0; i < paramList.Length; i++)
{
switch ((string)paramList[i])
{
case MatchingParam.AUTO_ANGLE_STEP:
vald = (double)paramValue[i];
angleStepUpB = vald * 3.0;
angleStepLowB = vald / 3.0;
parameterSet.mAngleStep = vald;
NotifyParamObserver(MatchingParam.RANGE_ANGLE_STEP);
break;
case MatchingParam.AUTO_SCALE_STEP:
vald = (double)paramValue[i];
scaleStepUpB = vald * 3.0;
scaleStepLowB = vald / 3.0;
parameterSet.mScaleStep = vald;
NotifyParamObserver(MatchingParam.RANGE_SCALE_STEP);
break;
default:
break;
} //end of switch
} //end of for
}
public void DetermineStepRanges()
{
if (ModelImg == null || !ModelImg.IsInitialized())
{
return;
}
if (ModelRegion == null || !ModelRegion.IsInitialized())
{
return;
}
double vald = 0.0;
HTuple paramValue = new HTuple();
HTuple paramList = new HTuple();
string[] paramRange = { "scale_step", "angle_step" };
try
{
HImage img = ModelImg.ReduceDomain(ModelRegion);
paramList = img.DetermineShapeModelParams(shapeParam.mNumLevel,
(double)shapeParam.mStartingAngle,
(double)shapeParam.mAngleExtent,
shapeParam.mMinScale,
shapeParam.mMaxScale,
shapeParam.mOptimization,
shapeParam.mMetric,
(int)shapeParam.mContrast,
(int)shapeParam.mMinContrast,
paramRange,
out paramValue);
img.Dispose();
}
catch (HOperatorException e)
{
return;
}
for (int i = 0; i < paramList.Length; i++)
{
switch ((string)paramList[i])
{
case ShapeParam.AUTO_ANGLE_STEP:
vald = (double)paramValue[i];
angleStepUpB = vald * 3.0;
angleStepLowB = vald / 3.0;
if (shapeParam.IsAuto(ShapeParam.AUTO_ANGLE_STEP))
{
shapeParam.mAngleStep = vald;
}
break;
case ShapeParam.AUTO_SCALE_STEP:
vald = (double)paramValue[i];
scaleStepUpB = vald * 3.0;
scaleStepLowB = vald / 3.0;
if (shapeParam.IsAuto(ShapeParam.AUTO_SCALE_STEP))
{
shapeParam.mScaleStep = vald;
}
break;
default:
break;
}
}
}