The MCvMoments type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
| Equals | Indicates whether this instance and a specified object are equal. (Inherited from ValueType.) | |
| Finalize | Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) | |
| GetCentralMoment |
Retrieves the central moment, which in case of image moments is defined as:
mu_{x_order,y_order}=sum_{x,y}(I(x,y)*(x-x_c)^{x_order} * (y-y_c)^{y_order}),
where x_c=M10/M00, y_c=M01/M00 - coordinates of the gravity center
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| GetHashCode | Returns the hash code for this instance. (Inherited from ValueType.) | |
| GetHuMoment |
Get the HuMoments
| |
| GetNormalizedCentralMoment |
Retrieves normalized central moment, which in case of image moments is defined as:
eta_{x_order,y_order}=mu_{x_order,y_order} / M00^{(y_order+x_order)/2+1},
where mu_{x_order,y_order} is the central moment
| |
| GetSpatialMoment |
Retrieves the spatial moment, which in case of image moments is defined as:
M_{x_order,y_order}=sum_{x,y}(I(x,y) * x^{x_order} * y^{y_order})
where I(x,y) is the intensity of the pixel (x, y).
| |
| GetType | Gets the Type of the current instance. (Inherited from Object.) | |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) | |
| ToString | Returns the fully qualified type name of this instance. (Inherited from ValueType.) |
Fields
| Name | Description | |
|---|---|---|
| inv_sqrt_m00 |
m00 != 0 ? 1/sqrt(m00) : 0
| |
| m00 |
spatial moments
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| m01 |
spatial moments
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| m02 |
spatial moments
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| m03 |
spatial moments
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| m10 |
spatial moments
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| m11 |
spatial moments
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| m12 |
spatial moments
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| m20 |
spatial moments
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| m21 |
spatial moments
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| m30 |
spatial moments
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| mu02 |
central moments
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| mu03 |
central moments
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| mu11 |
central moments
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| mu12 |
central moments
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| mu20 |
central moments
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| mu21 |
central moments
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| mu30 |
central moments
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Properties
| Name | Description | |
|---|---|---|
| GravityCenter |
The Gravity Center of this Moment
|