SVD Class |
Namespace: OpenCvSharp
The SVD type exposes the following members.
Name | Description | |
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SVD |
the default constructor
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SVD(InputArray, SVDFlags) |
the constructor that performs SVD
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Name | Description | |
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AllocatedMemory |
Gets or sets a memory address allocated by AllocMemory.
(Inherited from DisposableObject.) | |
AllocatedMemorySize |
Gets or sets the byte length of the allocated memory
(Inherited from DisposableObject.) | |
CvPtr |
Native pointer of OpenCV structure
(Inherited from DisposableCvObject.) | |
DataHandle |
Gets or sets a handle which allocates using cvSetData.
(Inherited from DisposableObject.) | |
IsDisposed |
Gets a value indicating whether this instance has been disposed.
(Inherited from DisposableObject.) | |
IsEnabledDispose |
Gets or sets a value indicating whether you permit disposing this instance.
(Inherited from DisposableObject.) |
Name | Description | |
---|---|---|
AllocGCHandle |
Pins the object to be allocated by cvSetData.
(Inherited from DisposableObject.) | |
AllocMemory |
Allocates the specified size of memory.
(Inherited from DisposableObject.) | |
BackSubst(InputArray, OutputArray) |
performs back substitution, so that dst is the solution or pseudo-solution of m*dst = rhs, where m is the decomposed matrix
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BackSubst(InputArray, InputArray, InputArray, InputArray, OutputArray) |
performs back substitution
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Compute(InputArray, OutputArray, SVDFlags) |
computes singular values of a matrix
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Compute(InputArray, OutputArray, OutputArray, OutputArray, SVDFlags) |
decomposes matrix and stores the results to user-provided matrices
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Dispose |
Releases the resources
(Inherited from DisposableObject.) | |
Dispose(Boolean) |
Releases the resources
(Inherited from DisposableObject.) | |
DisposeManaged |
Releases managed resources
(Inherited from DisposableObject.) | |
DisposeUnmanaged |
Releases unmanaged resources
(Overrides DisposableCvObjectDisposeUnmanaged.) | |
Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) | |
Finalize |
Destructor
(Inherited from DisposableObject.) | |
GetHashCode | Serves as the default hash function. (Inherited from Object.) | |
GetType | Gets the Type of the current instance. (Inherited from Object.) | |
MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) | |
NotifyMemoryPressure |
Notifies the allocated size of memory.
(Inherited from DisposableObject.) | |
Run |
the operator that performs SVD. The previously allocated SVD::u, SVD::w are SVD::vt are released.
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SolveZ |
finds dst = arg min_{|dst|=1} |m*dst|
| |
ThrowIfDisposed |
If this object is disposed, then ObjectDisposedException is thrown.
(Inherited from DisposableObject.) | |
ToString | Returns a string that represents the current object. (Inherited from Object.) | |
U |
eigenvalues of the covariation matrix
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Vt |
mean value subtracted before the projection and added after the back projection
| |
W |
eigenvalues of the covariation matrix
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Name | Description | |
---|---|---|
ptr |
Data pointer
(Inherited from DisposableCvObject.) |