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opencv-wasm

xfeatures2d_VGG_create

xfeatures2dfunctionOpenCV 5.0.0
import { xfeatures2d_VGG_create } from '@banou/opencv-wasm'

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

ARGUMENTSdesc, isigma, img_normalize, use_scale_orientation
FUNCTIONxfeatures2d_VGG_create
RETURN TYPExfeatures2d_VGG | null
Call structure. A void return can still write to destination arguments. The parameter descriptions define inputs, outputs and ownership.

Create an owned xfeatures2d_VGG instance with the supplied configuration.

Class implementing VGG (Oxford Visual Geometry Group) descriptor trained end to end using "Descriptor Learning Using Convex Optimisation" (DLCO) aparatus described in [Simonyan14].

xfeatures2d_VGG_create(desc: number, isigma: number, img_normalize: boolean, use_scale_orientation: boolean, scale_factor: number, dsc_normalize: boolean): xfeatures2d_VGG | null;
7 available overloads
xfeatures2d_VGG_create(): xfeatures2d_VGG | null;
xfeatures2d_VGG_create(desc: number): xfeatures2d_VGG | null;
xfeatures2d_VGG_create(desc: number, isigma: number): xfeatures2d_VGG | null;
xfeatures2d_VGG_create(desc: number, isigma: number, img_normalize: boolean): xfeatures2d_VGG | null;
xfeatures2d_VGG_create(desc: number, isigma: number, img_normalize: boolean, use_scale_orientation: boolean): xfeatures2d_VGG | null;
xfeatures2d_VGG_create(desc: number, isigma: number, img_normalize: boolean, use_scale_orientation: boolean, scale_factor: number): xfeatures2d_VGG | null;
xfeatures2d_VGG_create(desc: number, isigma: number, img_normalize: boolean, use_scale_orientation: boolean, scale_factor: number, dsc_normalize: boolean): xfeatures2d_VGG | null;
desc

desc argument (number).

isigma

isigma argument (number).

img_normalize

img normalize argument (boolean).

use_scale_orientation

use scale orientation argument (boolean).

scale_factor

scale factor argument (number).

dsc_normalize

dsc normalize argument (boolean).

Returns

The xfeatures2d_VGG | 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.