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Data glove for gesture recognition and gesture recognition method

A gesture recognition and data glove technology, applied in the field of gloves, can solve the problems of low reconstruction accuracy and large glove volume, and achieve the effects of improving reconstruction performance, standardizing the learning process, and improving the quality of training data.

Inactive Publication Date: 2020-02-25
北京华严互娱科技有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0009] In order to solve the above technical problems, the object of the present invention is to provide a data glove for gesture recognition and a gesture recognition method to solve the problems in the related art that an external optical or inertial device is required, resulting in a large glove and low reconstruction accuracy

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  • Data glove for gesture recognition and gesture recognition method
  • Data glove for gesture recognition and gesture recognition method
  • Data glove for gesture recognition and gesture recognition method

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Embodiment Construction

[0049] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0050]It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate c...

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Abstract

The invention discloses a data glove for gesture recognition and a gesture recognition method. The data glove comprises a hand-shaped silica gel sensor array and an elastic textile fabric. The gesturerecognition method comprises the steps of obtaining a training data set; training parameter values of target parameters of a neural network model by using the training data set to obtain the trainedneural network model; and inputting a reading of a target local stretching sensor into the trained neural network model for prediction to obtain a target gesture parameter, and determining a target hand posture according to the target gesture parameter. The data glove is light, thin, comfortable to wear, free of an external optical device, low in price and capable of providing high posture reconstruction precision, and the problems that in the prior art, an external optical or inertial device is needed, so that the size is large, and the reconstruction precision is low are solved.

Description

technical field [0001] The invention relates to the field of gloves, in particular to a data glove for gesture recognition and a gesture recognition method. Background technique [0002] The hand is the primary means by which we manipulate objects and communicate with each other, and many applications, such as gaming, robotics, biomechanical analysis, rehabilitation, and emerging modes of human-computer interaction such as augmented and virtual reality (AR / VR), rely heavily on precise methods to return to the full-hand position. [0003] Existing methods for hand pose reconstruction are based on an external vision setup or a set of sensors embedded in the data glove. Most gloves use three types of sensors: IMU (inertial measurement unit), bending (flexibility) sensors, and strain (stretch) sensors. ) sensors, but these hand pose reconstruction methods in the prior art still have certain problems: [0004] (1) Camera-based tracking, a variety of vision-based hand pose estim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06N3/04G06N3/08
CPCG06F3/014G06N3/04G06N3/08
Inventor 不公告发明人
Owner 北京华严互娱科技有限公司
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