xfeatures2d_LATCH_create

xfeatures2dfunctionOpenCV 5.0.0

import { xfeatures2d_LATCH_create } from '@banou/opencv-wasm'

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

ARGUMENTSbytes, rotationInvariance, half_ssd_size, sigma

FUNCTIONxfeatures2d_LATCH_create

RETURN TYPExfeatures2d_LATCH | null

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

Create an owned xfeatures2d_LATCH instance with the supplied configuration.

LATCH Descriptor latch Class for computing the LATCH descriptor. If you find this code useful, please add a reference to the following paper in your work: Gil Levi and Tal Hassner, "LATCH: Learned Arrangements of Three Patch Codes", arXiv preprint arXiv:1501.03719, 15 Jan. 2015

xfeatures2d_LATCH_create(bytes: number, rotationInvariance: boolean, half_ssd_size: number, sigma: number): xfeatures2d_LATCH | null;

5 available overloads

xfeatures2d_LATCH_create(): xfeatures2d_LATCH | null;

xfeatures2d_LATCH_create(bytes: number): xfeatures2d_LATCH | null;

xfeatures2d_LATCH_create(bytes: number, rotationInvariance: boolean): xfeatures2d_LATCH | null;

xfeatures2d_LATCH_create(bytes: number, rotationInvariance: boolean, half_ssd_size: number): xfeatures2d_LATCH | null;

xfeatures2d_LATCH_create(bytes: number, rotationInvariance: boolean, half_ssd_size: number, sigma: number): xfeatures2d_LATCH | null;

bytes: bytes argument (number).
rotationInvariance: rotation invariance argument (boolean).
half_ssd_size: half ssd size argument (number).
sigma: sigma argument (number).

Returns

The xfeatures2d_LATCH | null result.

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.