Method and device for realizing mutual conversion between sign language information and text information

Abstract

The invention discloses a method, a device and wearable equipment for realizing mutual conversion between sign language information and text information. The method comprises the steps that the sign language information sent by the wearable equipment is received by a conversion device, wherein the sign language information comprises the distance between a palm and the conversion device, height information of the palm and relative distance between fingers; the sign language information is processed by the conversion device to obtain corresponding position information, and the corresponding text information is obtained according to the position information; the text information is output by the conversion device. According to the method for realizing mutual conversion between the sign language information and the text information in the embodiment, the distance between the palm and the conversion device and the relative distance between fingers are obtained by a distance sensor of the wearable equipment, the height information of the palm is obtained by a height sensor, the amount of information required in a conversion process is reduced, the information processing efficiency and conversion efficiency are improved, the requirement on software and hardware equipment is lowered, other equipment is not needed, the implementation is easy, and the applicability is high.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence recognition, in particular to a method, device and wearable device for realizing mutual conversion between sign language information and text information. Background technique [0002] Sign language is to use gestures to measure movements, and simulate images or syllables to form certain meanings or words according to the changes in gestures. It is the main communication tool for deaf-mute people. At present, the recognition of sign language can be divided into wearable device-based and traditional vision-based according to the input method. The recognition method based on the wearable device mainly uses sensors on the wearable device to measure the angle information of the joints of the hand, the trajectory of the hand's movement in space, and timing information to perform sign language recognition. The recognition method based on traditional vision mainly uses the video informat...

AI Technical Summary

Problems solved by technology

[0003] However, in the process of realizing the present invention, the inventors found that the prior art has at least the following problems: the recognition method based on traditional vision requires the help of devices such as cameras, which is easily affected by the environment, and the success rate of recognition is low; the recognition method based on wearable devices The recognition method needs to obtain a large amount of finger joint information through various sensors, and then process the finger joint information, which requires high software and hardware equipment, low information processing efficiency, and complex implementation.

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