ChainApproxMethod Enumeration |
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contour approximation method
Namespace: Emgu.CV.CvEnumAssembly: Emgu.CV.World (in Emgu.CV.World.dll) Version: 3.2.0.2682 (3.2.0.2682)
Syntax public enum ChainApproxMethod
Public Enumeration ChainApproxMethod
public enum class ChainApproxMethod
Members
| Member name | Value | Description |
---|
| ChainCode | 0 |
output contours in the Freeman chain code. All other methods output polygons (sequences of vertices).
|
| ChainApproxNone | 1 |
translate all the points from the chain code into points;
|
| ChainApproxSimple | 2 |
compress horizontal, vertical, and diagonal segments, that is, the function leaves only their ending points;
|
| ChainApproxTc89L1 | 3 | |
| ChainApproxTc89Kcos | 4 |
apply one of the flavors of Teh-Chin chain approximation algorithm
|
| LinkRuns | 5 |
use completely different contour retrieval algorithm via linking of horizontal segments of 1s. Only LIST retrieval mode can be used with this method
|
See Also