ClassifierFactory Class

CVB.Net Documentation
Learner object that creates a classifier from an image list.
Inheritance Hierarchy

SystemObject
  Stemmer.Cvb.MinosClassifierFactory

Namespace:  Stemmer.Cvb.Minos
Assembly:  Stemmer.Cvb.Minos (in Stemmer.Cvb.Minos.dll) Version: 14.0.0.0
Syntax

public class ClassifierFactory

The ClassifierFactory type exposes the following members.

Constructors

  NameDescription
Public methodClassifierFactory
Construct a learner that has no training set set yet.
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Properties

  NameDescription
Public propertyContrastTrigger
Minimum contrast a Minos feature must achieve before it is eligible to become part of the classifier. Lower values will lead to a classifier that is more sensitive in low-contrast situation but might also increase the number of false positive results that need to be filtered out e.g. by means of their quality measure.
Public propertyIndifferenceRadius
Minimum distance to be assumed between a (labeled) positive sample and a counter sample in a training set image.
Public propertyMinPairFeatures
Minimum number of features to extract for each model when building a classifier.
Public propertyNegativesDensity
Scan density with which to extract counter samples from the training set images. Higher densities will lead to a classifier that is potentially more robust versus false positive detections, but will also result in increased learning times.
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Methods

  NameDescription
Public methodEquals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodLearn
Learn a new classifier from the trainingSet using the parameters stored in the properties of this object.
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
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Events

  NameDescription
Public eventLearnProgress
Event that will inform about the progress of an ongoing learn operation.
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Fields

  NameDescription
Public fieldStatic memberContrastTriggerDefault
Default value for the ContrastTrigger property.
Public fieldStatic memberIndifferenceRadiusDefault
Default value for the IndifferenceRadius property.
Public fieldStatic memberMinPairFeaturesDefault
Default value for the MinPairFeatures property.
Public fieldStatic memberNegativesDensityDefault
Default value for the NegativesDensity property.
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See Also

Reference