Title:
GESTURE INTERACTION METHOD AND SYSTEM BASED ON ARTIFICIAL REALITY
Document Type and Number:
WIPO Patent Application WO/2023/015886
Kind Code:
A1
Abstract:
Provided are a gesture interaction method and system based on artificial reality. The method comprises: using, as an operation indication line, a ray formed from a preset position of a hand to a knuckle in a state in which four fingers are turned into a fist, wherein an end point of the ray is the preset position of the hand; determining a point of intersection between the operation indication line and a display plane in artificial reality as the position of an operation icon in artificial reality; if it is detected that the four fingers of the hand are turned into the fist and move, controlling the operation icon to move correspondingly, so as to move the operation icon in the display plane to a target key; and if an action of the thumb of the hand touching the index finger is detected, determining that the operation icon clicks on the target key to complete interaction.
Inventors:
SUN FEI (CN)
YU HAITAO (CN)
WU TAO (CN)
LI ACHUAN (CN)
YU HAITAO (CN)
WU TAO (CN)
LI ACHUAN (CN)
Application Number:
PCT/CN2022/081494
Publication Date:
February 16, 2023
Filing Date:
March 17, 2022
Export Citation:
Assignee:
QINGDAO PICO TECH CO LTD (CN)
International Classes:
G06F3/01; G06F3/0481; G06F3/0487
Foreign References:
| CN112000224A | 2020-11-27 | |||
| CN108052202A | 2018-05-18 | |||
| CN113885695A | 2022-01-04 | |||
| CN113190109A | 2021-07-30 | |||
| US20150234467A1 | 2015-08-20 |
Attorney, Agent or Firm:
ZHIFAN & PARTNERS (CN)
Download PDF: