omnidir_calibrate

ccalibfunctionOpenCV 5.0.0

import { omnidir_calibrate } from '@banou/opencv-wasm'

Use after await initOpenCV(). See the initialization and named imports guide.

ARGUMENTSobjectPoints, imagePoints, size, K

FUNCTIONomnidir_calibrate

RETURN TYPEnumber

Call structure. A void return can still write to destination arguments. The parameter descriptions define inputs, outputs and ownership.

Perform omnidirectional camera calibration, the default depth of outputs is CV_64F.

omnidir_calibrate(objectPoints: MatVector, imagePoints: MatVector, size: Size, K: Mat, xi: Mat, D: Mat, rvecs: MatVector, tvecs: MatVector, flags: number, criteria: TermCriteria, idx: Mat): number;

2 available overloads

omnidir_calibrate(objectPoints: MatVector, imagePoints: MatVector, size: Size, K: Mat, xi: Mat, D: Mat, rvecs: MatVector, tvecs: MatVector, flags: number, criteria: TermCriteria): number;

omnidir_calibrate(objectPoints: MatVector, imagePoints: MatVector, size: Size, K: Mat, xi: Mat, D: Mat, rvecs: MatVector, tvecs: MatVector, flags: number, criteria: TermCriteria, idx: Mat): number;

objectPoints: Vector of vector of Vec3f object points in world (pattern) coordinate. It also can be vector of Mat with size 1xN/Nx1 and type CV_32FC3. Data with depth of 64_F is also acceptable.
imagePoints: Vector of vector of Vec2f corresponding image points of objectPoints. It must be the same size and the same type with objectPoints.
size: Image size of calibration images.
K: Input/output value, modified by the native operation. Output calibrated camera matrix.
xi: Input/output value, modified by the native operation. Output parameter xi for CMei's model
D: Input/output value, modified by the native operation. Output distortion parameters (k_1, k_2, p_1, p_2)
rvecs: Output destination, filled by the native operation. Output rotations for each calibration images
tvecs: Output destination, filled by the native operation. Output translation for each calibration images
flags: The flags that control calibrate
criteria: Termination criteria for optimization
idx: Output destination, filled by the native operation. Indices of images that pass initialization, which are really used in calibration. So the size of rvecs is the same as idx.total().

Returns

The number result.

Upstream declaration ↗

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