Uses of Class
imagingbook.calibration.zhang.ViewTransform

Packages that use ViewTransform

Package	Description
imagingbook.calibration.zhang	Core classes of the camera calibration library.
imagingbook.calibration.zhang.data	Published test data for Zhang's camera calibration method, provided as Java resources.

Uses of ViewTransform in imagingbook.calibration.zhang

Methods in imagingbook.calibration.zhang that return ViewTransform

Modifier and Type	Method	Description
protected ViewTransform[]	ExtrinsicViewEstimator.getExtrinsics(RealMatrix[] homographies)	Estimates the extrinsic camera parameters for a sequence of homographies.
ViewTransform[]	Calibrator.getFinalViews()	Returns the sequence of final camera views (extrinsics, including lens distortion).
ViewTransform[]	Calibrator.getInitialViews()	Returns the sequence of initial camera views (extrinsics, no lens distortion).

Methods in imagingbook.calibration.zhang with parameters of type ViewTransform

Modifier and Type	Method	Description
protected double[]	RadialDistortionEstimator.estimateLensDistortion(Camera cam, ViewTransform[] views, Pnt2d[] modelPts, Pnt2d[][] obsPts)	Estimates the lens distortion from multiple views, starting from an initial (linear) camera model.
RealMatrix	Camera.getHomography(ViewTransform view)	Returns the homography for the given view as a 3 x 3 matrix.
double	Calibrator.getProjectionError(Camera cam, ViewTransform[] views, Pnt2d[][] observed)	Calculates the squared projection error for a sequence of views, associated with a sequence of observed image point sets.
double	Calibrator.getProjectionError(Camera cam, ViewTransform view, Pnt2d[] observed)	Calculates the squared projection error for a single view, associated with a set of observed image points.
double[]	Camera.project(ViewTransform view, double[] XYZ)	Projects the given 3D point onto the sensor plane of this camera for the provided extrinsic view parameters.
double[]	Camera.project(ViewTransform view, Pnt2d P)	Projects the X/Y world point (in the Z = 0 plane) to image coordinates under the given camera view (extrinsic transformation parameters).
Pnt2d[]	Camera.project(ViewTransform view, Pnt2d[] PP)	Projects the X/Y world points (all in the Z = 0 plane) to image coordinates under the given camera view (extrinsic transformation parameters).
double[]	Camera.projectNormalized(ViewTransform view, double[] XYZ)	Projects the given 3D point to ideal projection coordinates for the provided extrinsic view parameters.
double[]	Camera.projectNormalized(ViewTransform view, Pnt2d P)	Projects the given 3D point to ideal projection coordinates for the provided extrinsic view parameters.

Uses of ViewTransform in imagingbook.calibration.zhang.data

Methods in imagingbook.calibration.zhang.data that return ViewTransform

Modifier and Type	Method	Description
static ViewTransform[]	ZhangData.getAllViewTransforms()
static ViewTransform	ZhangData.getViewTransform(int viewNr)