EMatcher::GetFinalReduction

EMatcher::SetFinalReduction

Index of the last reduction.

Namespace: Euresys::Open_eVision_2_11

[C++]

OEV_UINT32 GetFinalReduction()

void SetFinalReduction(OEV_UINT32 un32FinalReduction)

Remarks

The pattern matching process is comprised of a few passes (typically 4) during which the position accuracy is improved by a factor of 2 (for all degrees of freedom). This is called a reduction. By default, the computation continues until an accuracy of one pixel is obtained. To speed up the process, the last reduction passes can be dropped, so lowering the accuracy. Anyway, the interpolation mode can then still be used. By default, this property is set to 0 (pixel accuracy). Value 1 corresponds to 2-pixels accuracy, 2 to 4, and so on. The range of values that can be used for this property is 0 to NumReductions-1.

EMatcher.FinalReduction

Index of the last reduction.

Namespace: Euresys.Open_eVision_2_11

[C#]

uint FinalReduction

{ get; set; }

Remarks

The pattern matching process is comprised of a few passes (typically 4) during which the position accuracy is improved by a factor of 2 (for all degrees of freedom). This is called a reduction. By default, the computation continues until an accuracy of one pixel is obtained. To speed up the process, the last reduction passes can be dropped, so lowering the accuracy. Anyway, the interpolation mode can then still be used. By default, this property is set to 0 (pixel accuracy). Value 1 corresponds to 2-pixels accuracy, 2 to 4, and so on. The range of values that can be used for this property is 0 to NumReductions-1.