GESTURE INTERACTION METHOD AND SYSTEM BASED ON ARTIFICIAL REALITY

GESTURE INTERACTION METHOD AND SYSTEM BASED ON ARTIFICIAL REALITY

Provided are a gesture interaction method and a gesture interaction system based on artificial reality. The method includes: determining a ray formed from a predetermined position of a hand to a finger joint of the hand in a state in which four fingers of the hand form a fist as an operation indicat...

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Hauptverfasser: WU, Tao, YU, Haitao, SUN, Fei, LI, Achuan
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator WU, Tao
YU, Haitao
SUN, Fei
LI, Achuan
description Provided are a gesture interaction method and a gesture interaction system based on artificial reality. The method includes: determining a ray formed from a predetermined position of a hand to a finger joint of the hand in a state in which four fingers of the hand form a fist as an operation indication line, an end point of the ray being the predetermined position of the hand; determining a point of intersection between the operation indication line and a display surface in the artificial reality as a position of an operation icon in the artificial reality; controlling the operation icon to move correspondingly in response to detecting that the four fingers of the hand form the fist and move, to move the operation icon in the display surface to a target key; and determining, in response to detecting an action of a thumb of the hand touching an index finger of the hand, that the operation icon clicks on the target key to complete an interaction.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title GESTURE INTERACTION METHOD AND SYSTEM BASED ON ARTIFICIAL REALITY
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