MULTI-MODAL HAND LOCATION AND ORIENTATION FOR AVATAR MOVEMENT

Title:

MULTI-MODAL HAND LOCATION AND ORIENTATION FOR AVATAR MOVEMENT

Document Type and Number:

Japanese Patent JP2023100853

Kind Code:

A

Abstract:

To provide systems and methods for improved hand tracking of a user in a mixed reality environment.SOLUTION: The systems and methods may be configured to estimate the hand pose and shape of a user's hands for applications such as animating a hand on a user's avatar. Data from multiple sources, such as a totem internal measurement unit ("IMU"), external totem location tracking, vision cameras, and depth sensors, may be manipulated using a set of rules that are based on historical data, ergonomics data and motion data.SELECTED DRAWING: Figure 11B

Inventors:

FEDERICO SCHLIEMANN
FRANCISCO LOPEZ-FRES-QUET
VICTOR NG-THOW-HING
TOMISLAV PEJSA

Application Number:

JP2023076666A

Publication Date:

July 19, 2023

Filing Date:

May 08, 2023

Export Citation:

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Assignee:

MAGIC LEAP INC

International Classes:

G06F3/01; G06T13/40; G06F3/04815; G06T19/00

Attorney, Agent or Firm:

Shusaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto

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