Determines the algorithm for finding an edge.
Namespace: Stemmer.Cvb.Foundation
Assembly: Stemmer.Cvb.Foundation (in Stemmer.Cvb.Foundation.dll) Version: 14.0.0.0
Syntax
Members
| Member name | Value | Description | |
|---|---|---|---|
| Intensity | 0 | Find edges based on absolute intensities in the image. In this mode, the edge quality directly corresponds to the difference in intensity across the edge. | |
| IntensitySubPixel | 1 | Like Intensity, but with sub pixel accuracy. | |
| Contrast | 2 | Find edges based on the contrasts in the image (1st derivative of the gray values). | |
| ContrastSubPixel | 3 | Like Contrast, but with sub pixel accuracy. | |
| SecondDerivativeSubPixel | 4 | Find edges based on the 2nd derivative of the intensities with sub pixel accuracy. Note that in this mode edge qualities are usually much lower than 10. |
See Also