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MpatSetAcceptance


See also
User Guide:
Search constraints
Availability
Not available in MIL-Lite
Available in MIL

Available on Windows
Available on Linux

Available on Non-Matrox computer
Available on Matrox 4Sight-X
Available on Matrox 4Sight GP
Available on Matrox Supersight
function map Function map
Examples
MpatSave
MpatSetAccuracy
Synopsis
Set the acceptance level of a model.
Syntax
void MpatSetAcceptance(
MIL_ID ModelId, //in
MIL_DOUBLE AcceptanceThreshold //in
)
Description

This function sets the acceptance level for a match made with the specified model when it is sought in an image. If the correlation (match score) between the image and the model is less than this level, it is not considered a match (an occurrence). The default acceptance is set when the model is allocated.

Note that this function reference has not been updated for a MIL system added during a MIL update. Refer to the MIL system's release note to see if there is complementary information.
Parameters
This function is not supported on the selected boards.
Parameters
ModelId

Specifies the identifier of the model for which to change the acceptance threshold search parameter.

AcceptanceThreshold INQ

Specifies the acceptance level, as a percentage. A perfect match is 100%, no correlation is 0%. The match score depends on the image quality. You should experiment to decide what is a typical match score for your application.

The default value is 70.0%.

Compilation information
Header Include mil.h.
Library Use mil.lib; milpat.lib.
DLL Requires mil.dll; milpat.dll.