Kalibrierungsverfahren und -Vorrichtung für Bewegungserfassungsvorrichtung, Vorrichtung und Medium

Details

Veröffentlichungs-Nr.

EP4772850

Anmeldetag

17. Juli 2024

Veröffentlichung

6. März 2025

Rechtsraum

EP

IPC

G01M11/00, G06T7/73, G06F3/01

Abstract

The disclosure provides a method and an apparatus for calibrating a motion capture device, a device and a medium, the motion capture device is worn on the limb of the human body, the method is applied to a head-mounted display device, and the head-mounted display device includes a camera. The method includes: collecting an image of the motion capture device through the camera; determining target posture information of a device coordinate system relative to a world coordinate system based on the image of the motion capture device, the device coordinate system being a coordinate system of the motion capture device; and calibrating the motion capture device based on the target posture information. By using the image of the motion capture device to calibrate the motion capture device, the difficulty of calibrating the motion capture device can be effectively reduced, the calibration time can be shortened, the calibration error can be reduced, and the calibration precision of the motion capture device can be improved.

Anmelder

Firma

Beijing Zitiao Network Technology Co., Ltd.

Land

🇨🇳 China

Fachgebiete