Human body gesture letter recognition method and device, computer device and storage medium

A recognition device and recognition method technology, applied in the field of image recognition technology and wearable, can solve the problems of no wearable smart device, low accuracy, complex Chinese strokes, etc.

Pending Publication Date: 2020-10-30
SHANGHAI JIAO TONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Compared with the above three input methods, voice input has certain restrictions on the user group and the environment in which it is used. Deaf-mute people who cannot speak and can only use sign language and other language dysfunction groups are greatly hindered in using it, and when there is noise The accuracy rate is not high in the environment, and the degree of environmental constraints is relatively large, and the sound transmission will have a certain range, which cannot protect the user's privacy very well.
Traditional physical keyboards or on-screen keyboards are restricted by physical volume. Physical keyboards are large and inconvenient to carry, while on-screen keyboards are limited by screen volume....

Method used

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  • Human body gesture letter recognition method and device, computer device and storage medium
  • Human body gesture letter recognition method and device, computer device and storage medium
  • Human body gesture letter recognition method and device, computer device and storage medium

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Embodiment Construction

[0049] Such as figure 1 with Figure 9 As shown, the present embodiment relates to a recognition method, device, computer equipment and storage medium of a human body gesture letter, including: the Ubuntu16. The components provide power supply equipment for electric energy, video acquisition equipment for collecting human gesture information and sending the collected information to the core processor, sound broadcast equipment for broadcasting gesture information recognized by the core processor, and display recognition The image display device of the gesture information and the gesture terminal equipment equipped with STM32 microprocessor, several electronic positioning sensors, and Bluetooth modules. The gesture terminal equipment relies on these modules on the semi-naked glove for gesture positioning.

[0050] Such as Figure 5 , shown in 6, is the wearable device involved in this embodiment, wherein Figure 5 The part is the appearance diagram of the wearable part, Fi...

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Abstract

According to the human body gesture letter recognition method and device, a computer device and a storage medium, character input is conducted by adopting a brand-new recognition mode of combining motion information and image information according to sign language habits of a sign language user, the standard sign language action standard is met, operation is easy, and use is convenient.

Description

technical field [0001] The present invention relates to the field of image recognition technology and wearable technology, in particular to a hand-worn gesture recognition device and method applied to recognize human gesture letters, and the method can further recognize sign language words by expanding the sample feature label library and other meaningful gestures. Background technique [0002] Smart wearable devices are a hot topic in the current engineering world, especially those that provide human-computer interaction are even more sought after by people. From the launch of Google Glass to the release of the first smart watch, wearable devices with various functions have entered people's lives so far, but the current methods of text input, especially Chinese input, in wearable devices But very limited. Now there are mainly three input methods: voice input, touch screen and other on-screen keyboard or physical keyboard input, and relatively popular gesture input. [00...

Claims

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Application Information

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IPC IPC(8): G06F3/01G06F3/0346G06K9/00G06K9/34G06K9/46G06N3/04
CPCG06F3/014G06F3/0346G06V40/113G06V10/267G06V10/56G06N3/045
Inventor 张卫东陈斌张国庆
Owner SHANGHAI JIAO TONG UNIV
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