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The IntrinsicCameraParameters type exposes the following members.

Methods

  NameDescription
Public methodEquals(Object)
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Public methodEquals(IntrinsicCameraParameters)
Return true if the two intrinsic camera parameters are equal
Protected methodFinalize
Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public methodGetIntrinsicMatrixValues
computes various useful camera (sensor/lens) characteristics using the computed camera calibration matrix, image frame resolution in pixels and the physical aperture size
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodInitUndistortMap
Pre-computes the undistortion map - coordinates of the corresponding pixel in the distorted image for every pixel in the corrected image. Then, the map (together with input and output images) can be passed to cvRemap function.
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.)
Public methodUndistort(array<PointF>[]()[][], Matrix<(Of <<'(Double>)>>), Matrix<(Of <<'(Double>)>>))
Similar to cvInitUndistortRectifyMap and is opposite to it at the same time. The functions are similar in that they both are used to correct lens distortion and to perform the optional perspective (rectification) transformation. They are opposite because the function cvInitUndistortRectifyMap does actually perform the reverse transformation in order to initialize the maps properly, while this function does the forward transformation.
Public methodUndistort<(Of <<'(TColor, TDepth>)>>)(Image<(Of <<'(TColor, TDepth>)>>))
Transforms the image to compensate radial and tangential lens distortion. The camera matrix and distortion parameters can be determined using cvCalibrateCamera2. For every pixel in the output image the function computes coordinates of the corresponding location in the input image using the formulae in the section beginning. Then, the pixel value is computed using bilinear interpolation. If the resolution of images is different from what was used at the calibration stage, fx, fy, cx and cy need to be adjusted appropriately, while the distortion coefficients remain the same

See Also