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The Features2DTracker type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
 | Features2DTracker |
Create a Image tracker, where Image is matched with flann
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Methods
| Name | Description | |
|---|---|---|
| CamShiftTrack |
Use camshift to track the feature
|
 | ConvertToImageFeature |
Convert the raw keypoints and descriptors to ImageFeature
|
| DescriptorMatchKnn | Obsolete.
Match the Image feature from the observed image to the features from the model image using brute force matching
|
| Detect(array<ImageFeature>[]()[][], Double) |
Detect the if the model features exist in the observed features. If true, an homography matrix is returned, otherwise, null is returned.
|
| Detect(VectorOfKeyPoint, Matrix<(Of <<'(Single>)>>), VectorOfKeyPoint, Matrix<(Of <<'(Single>)>>), Double) |
Detect the if the model features exist in the observed features. If true, an homography matrix is returned, otherwise, null is returned.
|
| Dispose |
The dispose function that implements IDisposable interface
(Inherited from DisposableObject.) |
 | DisposeObject |
Release unmanaged memory
(Overrides DisposableObject..::..DisposeObject()()()().) |
| DrawMatches |
Draw the matched keypoints between the model image and the observered image.
|
| Equals | (Inherited from Object.) |
| Finalize |
Destructor
(Inherited from DisposableObject.) |
| GetHashCode |
Serves as a hash function for a particular type.
(Inherited from Object.) |
| GetHomographyMatrixFromMatchedFeatures(array<Features2DTracker..::..MatchedImageFeature>[]()[][]) |
Recover the homography matrix using RANDSAC. If the matrix cannot be recovered, null is returned.
|
| GetHomographyMatrixFromMatchedFeatures(VectorOfKeyPoint, VectorOfKeyPoint, Matrix<(Of <<'(Int32>)>>), Matrix<(Of <<'(Byte>)>>), Double) |
Recover the homography matrix using RANDSAC. If the matrix cannot be recovered, null is returned.
|
| GetType |
Gets the Type of the current instance.
(Inherited from Object.) |
| MatchFeature |
Match the Image feature from the observed image to the features from the model image
|
| MemberwiseClone |
Creates a shallow copy of the current Object.
(Inherited from Object.) |
| ReleaseManagedResources |
Release the memory assocaited with this Image Tracker
(Overrides DisposableObject..::..ReleaseManagedResources()()()().) |
| ToString | (Inherited from Object.) |
| VoteForSizeAndOrientation(array<Features2DTracker..::..MatchedImageFeature>[]()[][], Double, Int32) |
Eliminate the matched features whose scale and rotation do not aggree with the majority's scale and rotation.
|
| VoteForSizeAndOrientation(VectorOfKeyPoint, VectorOfKeyPoint, Matrix<(Of <<'(Int32>)>>), Matrix<(Of <<'(Byte>)>>), Double, Int32) |
Eliminate the matched features whose scale and rotation do not aggree with the majority's scale and rotation.
|
| VoteForUniqueness(array<Features2DTracker..::..MatchedImageFeature>[]()[][], Double) |
Filter the matched Features, such that if a match is not unique, it is rejected.
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| VoteForUniqueness(Matrix<(Of <<'(Single>)>>), Double, Matrix<(Of <<'(Byte>)>>)) |
Filter the matched Features, such that if a match is not unique, it is rejected.
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See Also
