Sign language interpreter

Abstract

The invention discloses a sign language interpreter comprising a master control device, a sign language identification device and a text display device. The sign language identification device is Leap Motion body feeling equipment. The master control device receives gesture data captured by the sign language identification device and analyzes the gesture data, identifies the gesture data into text information and outputs the text information through the text display device. The Leap Motion body feeling equipment of the sign language interpreter is high in hand identification precision and small in size so that static sign language identification is supported and dynamic sign languages can also be identified. Besides, the equipment is internally provided with light perception regulation, and a camera to which infrared rays irradiate is high in environmental compatibility and can be used under the conditions of high light and low light so that simple communication between deaf-mutes and normal individuals can be basically realized.

Description

technical field [0001] The invention relates to motion capture and recognition technology, and more specifically, to a sign language translation device. Background technique [0002] At present, there are about 100 million deaf-mute people in the world, and there are more than 20 million deaf-mute people in my country, and the number is increasing at a rate of 20,000 to 30,000 every year. People with normal hearing mainly use oral and written language to communicate with each other, supplemented by certain body posture and facial expressions. In the communication between deaf people, sign language plays a very important role just like the spoken language of normal people. Since normal people know less about sign language, there are greater obstacles in communication between normal people and deaf-mute people. [0003] With the development of society, the status of deaf-mute people is constantly improving, and the scope of application of sign language interpretation is beco...

AI Technical Summary

Problems solved by technology

The advantage of this method is that the recognition rate of the system is high, but the disadvantage is that the sign language person must wear complex data gloves and position trackers, and the input equipment is relatively expensive

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