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opencv-wasm

sfm_isotropicPreconditionerFromPoints

sfmfunctionOpenCV 5.0.0
import { sfm_isotropicPreconditionerFromPoints } from '@banou/opencv-wasm'

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

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

Point conditioning (isotropic).

sfm_isotropicPreconditionerFromPoints(points: Mat, T: Mat): void;
points

Input vector of N-dimensional points.

T

Output destination, filled by the native operation. Output 3x3 transformation matrix.

Computes the transformation matrix such that each coordinate direction will be scaled equally, bringing the centroid to the origin with an average centroid (1,1,1)^T.\n Reference: [HartleyZ00] 4.4.4 pag.107.

Upstream declaration ↗

These signatures describe this package. Upstream documentation can mention optional backends that are absent from this build. Check runtime compatibility before choosing a backend or file format.