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Wearable equipment for sign language recognition

A wearable device and head-mounted device technology, applied in the input/output of user/computer interaction, the input/output process of data processing, instruments, etc., can solve the problem of sign language recognition accuracy and limited vocabulary, ignoring hand position and head Problems such as the collection of internal movements

Active Publication Date: 2015-01-28
苏州微满信息科技有限公司
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Problems solved by technology

[0003] The purpose of the present invention is to propose a wearable device for sign language recognition, which not only collects hand postures and hand movements, but also collects hand positions and head movements, which overcomes the prior art that only focuses on hand postures. , The collection of hand movements, while ignoring the collection of hand positions and head movements, resulting in the problem of limited accuracy and vocabulary of sign language recognition based on incomplete data

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  • Wearable equipment for sign language recognition
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Embodiment Construction

[0024] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0025] figure 1 It is a schematic structural diagram of a wearable device for sign language recognition provided by a specific embodiment of the present invention. figure 2 yes figure 1 Schematic diagram of the structure of left data glove 1 and right data glove 2 in . Such as figure 1 , 2 As shown, a wearable device for sign language recognition according to the present invention includes: a left data glove 1, a right data glove 2 and a head-mounted device 3;

[0026] The left data glove 1 and the right data glove 2 all include a glove body and a plurality of strain gauges 4, micro-inertial sensors 5, and infrared light-emitting strips 6 arranged on the glove body, and the plurality of strain gauges 4 The joints of the five fingers distributed on the glove body are used to measure the bending...

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Abstract

The invention relates to the technical field of sensors and signal processing, in particular to wearable equipment for sign language recognition. The wearable equipment has the advantages that hand gestures can be collected by resistance strain gauges disposed on a left data glove and a right data glove respectively while hand positions can be collected by the coordination of the infrared light emitting strips disposed on the left data glove and the right data glove and an infrared receiver disposed on head-wearing equipment, head movements can be measured by a micro inertia sensor disposed on the head-wearing equipment, and the problem that sign language recognition precision and vocabulary are limited due to incomplete data caused by the fact the prior art only focuses on the collection of the hand gestures and the hand movements and neglects the collection of the hand positions and the head movements is solved.

Description

technical field [0001] The invention relates to the technical field of sensors and signal processing, in particular to a wearable device for sign language recognition. Background technique [0002] There are barriers to communication between the current deaf-mute and normal people. Normal people cannot read the sign language of deaf people. The existing data glove technology focuses on the collection of hand posture and hand movement, ignoring the collection of hand position and head movement. Therefore, the accuracy and vocabulary of sign language recognition based on incomplete data are limited. Contents of the invention [0003] The purpose of the present invention is to propose a wearable device for sign language recognition, which not only collects hand postures and hand movements, but also collects hand positions and head movements, which overcomes the prior art that only focuses on hand postures. 1. The collection of hand movements, while ignoring the collection ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01
CPCG06F3/014G06F3/017
Inventor 黄哲军
Owner 苏州微满信息科技有限公司
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