MonoImage::DetectEllipses Parameters

slavik262 · #1 10-02-2010, 09:04

The DetectEllipses function takes pointers to EllipseDescriptor, CurveOptions, ShapeDetectionOptions, and ROI structs. For teams who have target detection working, I have a few questions:

Are some of these parameters optional? If you pass a NULL value for some of the arguments will the function still work?
The function is overloaded and another copy of it just takes an EllipseDescriptor pointer. Are you just guys using this?
What values are you guys using in your EllipseDescriptor struct that gives you the best results?

Greg McKaskle · #2 11-02-2010, 02:39

There is a white paper on the NI site that may help a bit in understanding what some of the parameters do.

Greg McKaskle

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