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MSERDetector Constructor

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Create a MSER detector using the specific parameters

Namespace:  Emgu.CV.Features2D
Assembly:  Emgu.CV.World (in Emgu.CV.World.dll) Version: 4.1.0.3408 (4.1.0.3408)
Syntax
public MSERDetector(
	int delta = 5,
	int minArea = 60,
	int maxArea = 14400,
	double maxVariation = 0.25,
	double minDiversity = 0.2,
	int maxEvolution = 200,
	double areaThreshold = 1.01,
	double minMargin = 0.003,
	int edgeBlurSize = 5
)

Parameters

delta (Optional)
Type: SystemInt32
In the code, it compares (size_{i}-size_{i-delta})/size_{i-delta}
minArea (Optional)
Type: SystemInt32
Prune the area which smaller than min_area
maxArea (Optional)
Type: SystemInt32
Prune the area which bigger than max_area
maxVariation (Optional)
Type: SystemDouble
Prune the area have similar size to its children
minDiversity (Optional)
Type: SystemDouble
Trace back to cut off mser with diversity < min_diversity
maxEvolution (Optional)
Type: SystemInt32
For color image, the evolution steps
areaThreshold (Optional)
Type: SystemDouble
The area threshold to cause re-initialize
minMargin (Optional)
Type: SystemDouble
Ignore too small margin
edgeBlurSize (Optional)
Type: SystemInt32
The aperture size for edge blur
See Also