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Human-computer interaction method and associated equipment and system

A human-computer interaction and terminal equipment technology, applied in the field of human-computer interaction, can solve the problems of low control accuracy and poor anti-interference ability, and achieve the effect of high control accuracy, good commercial use value, and good anti-interference ability.

Inactive Publication Date: 2014-04-16
TENCENT TECH (SHENZHEN) CO LTD +2
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  • Abstract
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AI Technical Summary

Problems solved by technology

Practice has found that the anti-interference ability of direct capture and understanding of gestures with ordinary cameras is poor, resulting in low control accuracy

Method used

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  • Human-computer interaction method and associated equipment and system
  • Human-computer interaction method and associated equipment and system
  • Human-computer interaction method and associated equipment and system

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] Embodiments of the present invention provide a human-computer interaction method and related equipment and systems. In the human-computer interaction method, the terminal device uses the camera module to capture the auxiliary light source formed after the gesture touches the auxiliary light curtain, and determines that the auxiliary light source is on the camera module. The position and / or movement trajectory in the photographed image, and then the termi...

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Abstract

The invention relates to the field of human-computer interaction techniques and discloses a human-computer interaction method and associated equipment and system. The method includes the steps that a terminal device captures secondary light sources formed after gestures touch an secondary light curtain through a camera module; the terminal device determines positions and / or movement trails of the secondary light sources in an image shot by the camera module; the terminal device executes corresponding operating instructions according to the positions and / or the motion trails. According to the human-computer interaction method and associated equipment and system, the anti-interference capacity of gesture input can be improved, and therefore operating accurate rates can be improved.

Description

technical field [0001] The present invention relates to the technical field of human-computer interaction, in particular to a human-computer interaction method and related equipment and systems. Background technique [0002] Human-Computer Interaction Techniques (Human-Computer Interaction Techniques) usually refer to the technology of realizing the dialogue between human and terminal equipment in an effective way through the input and output devices of terminal equipment (such as computers, smart phones, etc.). It includes that the terminal equipment provides a large amount of relevant information and prompts for instructions through the output or display equipment, and people input relevant operation instructions to the terminal equipment through the input device, and can control the terminal equipment to perform corresponding operations. Human-computer interaction technology is one of the important contents in computer user interface design, and it is closely related to c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488G03B15/05
CPCG06F3/017G06F3/0425G06F3/04883G06F2203/04808
Inventor 方琎杜健陈妍唐沐金劲松程俊
Owner TENCENT TECH (SHENZHEN) CO LTD
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