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Gesture recognition system and method

A recognition method and gesture technology, applied in the field of gesture recognition system, can solve problems such as hand coordinate offset

Active Publication Date: 2012-06-27
苏州盛泽科技创业园发展有限公司
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Problems solved by technology

[0007] The purpose of the present invention is to provide a gesture recognition system and method to solve the problem of hand coordinate offset caused by simulating the click of a mouse button

Method used

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  • Gesture recognition system and method
  • Gesture recognition system and method

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Embodiment Construction

[0022] The invention relates to a gesture recognition system and method, which simulates the operation of a mouse by judging the motion of the palm after acquiring the palm image of the user. For example, the retraction of the user's palm can be simulated as the operation of pressing the mouse button, and the operation of the user's palm opening can be simulated as the operation of releasing the mouse button. When the user's palm is opened and retracted in sequence, it can represent Complete a click action of the mouse.

[0023] figure 2 A schematic block diagram of a gesture recognition system implemented according to the present invention is shown. The gesture recognition system 200 of the present invention includes an image capture module 210 , a hand coordinate tracking module 220 , a palm image processing module 230 , a palm feature capture module 240 and a gesture recognition module 250 . The gesture recognition system 200 can be coupled to an electronic device, such ...

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Abstract

The invention provides a gesture recognition system and a gesture recognition method. The pressing operation and loosening operation of a mouse are simulated by using hand opening and closing gestures of a user. During simulation of key clicking, particularly key double-clicking, of the mouse, the coordinates of the hand cannot be offset. By the invention, the problem that the coordinates of the hand are offset in the conventional mode of simulating the key clicking motion of the mouse can be solved.

Description

technical field [0001] The present invention relates to a gesture recognition system and method, in particular to a gesture recognition system and method for simulating a click operation by using a user's palm movement. Background technique [0002] figure 1 A schematic diagram of a hardware configuration of a known gesture recognition system is shown. Such as figure 1 As shown, the motion sensor (such as the human-computer interaction interface game machine "Kinect" launched by Microsoft Corporation) can be connected to the operating system (such as Windows) installed on the host 14 through the driver, and the host 14 is coupled with the display 16. The user can make gestures in front of the motion sensor 12 , and after recognition, simulate the operation of a mouse, and then operate the operating system through the display 16 . [0003] For the Kinect machine, Microsoft has developed an open natural interaction (OpenNI) architecture, which defines the application progra...

Claims

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Application Information

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IPC IPC(8): G06F3/01
Inventor 林俊成姜智尹谢襦毅
Owner 苏州盛泽科技创业园发展有限公司
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