stereoParameters
Object for storing stereo camera system parameters
Description
The stereoParameters
object stores the intrinsic and
extrinsic parameters of two cameras and their geometric relationship.
Creation
You can create a stereoParameters
object using the
stereoParameters
function described here. You can also create a
stereoParameters
object by using the estimateCameraParameters
with an
M-by-2-by-numImages-by-2 array of input image
points, where M is the number of keypoint coordinates in each
pattern.
Syntax
Description
stereoParams = stereoParameters(
returns a stereo camera system parameters object using the camera parameters
from two cameras and a cameraParameters1
,cameraParameters2
,tformOfCamera2
)tformOfCamera2
object that specifies
the transformation of camera 2 relative to camera 1.
cameraParameters1
and
cameraParameters2
are cameraParameters
or cameraIntrinsics
objects that
contain the intrinsics of camera 1 and camera 2 respectively.
stereoParams = stereoParameters(
creates a cameraParameters1
,cameraParameters2
,rotationOfCamera2
,translationOfCamera2
)stereoParameters
object that contains the
parameters of a stereo camera system, and sets the
cameraParameters1
,
cameraParameters2
,
rotationOfCamera2
, and
translationOfCamera2
properties.
stereoParams = stereoParameters(
creates an identical paramStruct
)stereoParameters
object from an existing
stereoParameters
object with parameters stored in
paramStruct
.
Input Arguments
Properties
Object Functions
toStruct | Convert a stereo parameters object into a struct |
Examples
References
[1] Zhang, Z. “A Flexible New Technique for Camera Calibration”. IEEE Transactions on Pattern Analysis and Machine Intelligence.Vol. 22, No. 11, 2000, pp. 1330–1334.
[2] Heikkila, J, and O. Silven. “A Four-step Camera Calibration Procedure with Implicit Image Correction.” IEEE International Conference on Computer Vision and Pattern Recognition. 1997.
Extended Capabilities
Version History
See Also
Apps
Objects
stereoCalibrationErrors
|intrinsicsEstimationErrors
|extrinsicsEstimationErrors
|cameraParameters
|rigid3d
|cameraIntrinsics