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Gesture control method and device, and system

A gesture control and gesture information technology, applied in the field of devices and systems, and gesture control methods, can solve the problems of inconvenient control and many gestures recorded by users, and achieve the effect of convenient interaction

Pending Publication Date: 2021-06-01
GEER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Different gestures correspond to different interaction parameters, and because the terminal device has many functions, the user needs to record more gestures, and the control is not convenient enough

Method used

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  • Gesture control method and device, and system
  • Gesture control method and device, and system
  • Gesture control method and device, and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] refer to figure 2 , figure 2 It is a schematic flowchart of Embodiment 1 of the gesture control method of the present invention. In this embodiment, the gesture control method includes:

[0055] Step S10, obtaining the hand image collected by the camera;

[0056] Step S20, acquiring gesture information according to the hand image;

[0057] In the technical solution disclosed in this embodiment, the hand image can be obtained by intercepting the user image collected by the camera, or the hand image is a user image including the hand; after the image collected by the camera is obtained, the collected image is Recognition, when the hand is recognized, it can be determined that the collected image is a hand image; or when the hand is recognized, determine the image area where the hand is located, and intercept the image area where the hand is located in the collected image.

[0058] It can be understood that, in order to facilitate gesture recognition, the hand image c...

Embodiment 2

[0071] Based on the first embodiment, the second embodiment of the gesture control method of the present invention is proposed. In this embodiment, the preset condition includes that the detected value exceeds the preset value range, and after step S20 includes:

[0072] In the process of acquiring the first motion parameter, regularly acquire the deviation value of the position parameter of the hand image collected by the camera to the position parameter detected by the motion sensor;

[0073] When the deviation value is greater than or equal to the preset difference value, stop acquiring the first motion parameter of the hand through the detection data of the motion sensor.

[0074] In the technical solution disclosed in this embodiment, when the hand movement stops, that is, when the user's hand stops moving through the motion sensor, the first movement parameter of the hand is obtained according to the detection data. When the user's movement time is long, the first The ac...

Embodiment 3

[0081] refer to image 3 Based on the first or second embodiment, a third embodiment of the gesture control method of the present invention is proposed. In this embodiment, the preset condition includes that the detected value exceeds the preset value range, and after step S40 includes:

[0082] Step S41, acquiring interaction parameters according to the stored gesture information and the first motion parameters;

[0083] After step S10, also include:

[0084] Step S60, determining whether the gesture information matches the stored gesture information;

[0085] Step S70, when the gesture information does not match the stored gesture information, update the stored gesture information with the acquired gesture information.

[0086] In the technical solution disclosed in this embodiment, when the gesture information does not change, the same gesture information and the changed first motion parameter can be used for interactive control, then when the gesture information changes,...

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Abstract

The invention discloses a gesture control method and device, and a system. The gesture control method comprises the following steps: acquiring a hand image acquired by a camera; acquiring gesture information according to the hand image; receiving a first motion parameter of the hand corresponding to the gesture information collected by the motion sensor; obtaining interaction parameters according to the gesture information and the first motion parameters, and executing control operation according to the interaction parameters. According to the method, when the first motion parameter changes, the corresponding interaction parameter also changes, so that the terminal interaction can be realized through the change of the first motion parameter by only setting fewer gestures, and the interaction is more convenient.

Description

technical field [0001] The present invention relates to the technical field of intelligent control, in particular to a gesture control method, device and system. Background technique [0002] With the development of intelligent control, gesture control is favored by users because of its convenience, and the user can realize the interaction with the terminal device by comparing the corresponding gestures. Different gestures correspond to different interaction parameters, and since the terminal device has many functions, the user needs to record many gestures, and the control is not convenient enough. Contents of the invention [0003] The main purpose of the present invention is to provide a gesture control method, device and system, aiming at simplifying the gesture control process. [0004] To achieve the above object, the present invention provides a gesture control method, the gesture control method comprising: [0005] Obtain the hand image collected by the camera; ...

Claims

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Application Information

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IPC IPC(8): G06F3/01G06F3/0346G06K9/00
CPCG06F3/017G06F3/0346G06V40/28
Inventor 王修刚
Owner GEER TECH CO LTD
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