cvFindExtrinsicCameraParams2 Method (object_points, image_points, intrinsic_matrix, distortion_coeffs, rotation_vector, translation

www.emgu.com/wiki

Estimates extrinsic camera parameters using known intrinsic parameters and and extrinsic parameters for each view. The coordinates of 3D object points and their correspondent 2D projections must be specified. This function also minimizes back-projection error

Declaration Syntax

Visual Basic

Visual C++

public static void cvFindExtrinsicCameraParams2(
	IntPtr object_points,
	IntPtr image_points,
	IntPtr intrinsic_matrix,
	IntPtr distortion_coeffs,
	IntPtr rotation_vector,
	IntPtr translation_vector
)

Public Shared Sub cvFindExtrinsicCameraParams2 ( _
	object_points As IntPtr, _
	image_points As IntPtr, _
	intrinsic_matrix As IntPtr, _
	distortion_coeffs As IntPtr, _
	rotation_vector As IntPtr, _
	translation_vector As IntPtr _
)

public:
static void cvFindExtrinsicCameraParams2(
	IntPtr object_points, 
	IntPtr image_points, 
	IntPtr intrinsic_matrix, 
	IntPtr distortion_coeffs, 
	IntPtr rotation_vector, 
	IntPtr translation_vector
)

Parameters

object_points (IntPtr): The array of object points, 3xN or Nx3, where N is the number of points in the view

image_points (IntPtr): The array of corresponding image points, 2xN or Nx2, where N is the number of points in the view

intrinsic_matrix (IntPtr): The camera matrix (A) [fx 0 cx; 0 fy cy; 0 0 1].

distortion_coeffs (IntPtr): The vector of distortion coefficients, 4x1 or 1x4 [k1, k2, p1, p2]. If it is NULL, all distortion coefficients are considered 0's.

rotation_vector (IntPtr): The output 3x1 or 1x3 rotation vector (compact representation of a rotation matrix, see cvRodrigues2).

translation_vector (IntPtr): The output 3x1 or 1x3 translation vector

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.3.0.0 (1.3.0.0)