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Gesture language teaching system based on gesture recognition

A teaching system and gesture recognition technology, applied in the field of teaching aids, can solve the problems of no evaluation mechanism, poor learning acceptance effect, and inability to know the correctness, etc., and achieve the effect of improving teaching efficiency

Pending Publication Date: 2022-08-02
SHANTOU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, there is no timely evaluation mechanism for the sign language actions imitated by learners, so that learners cannot know whether the current sign language actions are correct or not.
Therefore, for many learners, in this way, the effect of learning acceptance is not good, which makes the overall teaching effect not good

Method used

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  • Gesture language teaching system based on gesture recognition
  • Gesture language teaching system based on gesture recognition
  • Gesture language teaching system based on gesture recognition

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Embodiment Construction

[0023] In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0024] It should be noted that although the functional modules are divided in the schematic diagram of the system and the logical sequence is shown in the flowchart, in some cases, the modules can be divided differently from the system, or executed in the order in the flowchart. steps shown or described. The terms "first", "second", etc. in the description and claims and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a particular order or sequence.

[0025] refer to figure 1 , provides a sign language teaching sy...

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Abstract

The invention discloses a sign language teaching system based on gesture recognition, which comprises a touch screen module, a camera module, a Raspberry Pi module and a sign language action execution robot, and is characterized in that the Raspberry Pi module controls the sign language action execution robot to output sign language actions according to teaching action names; the camera module is used for acquiring a sign language action image of a learner, and the raspberry Pi module is used for obtaining a learning action name through the sign language action image and matching the learning action name with a teaching action name to obtain a matching result. The Raspberry Pi module is used as a master controller to control the sign language action execution robot to execute the sign language action wanted by the learner. And then the camera module is used for collecting the actions of the learner, so that the correctness of the actions of the learner is judged. Therefore, sign language action teaching is realized, and the teaching efficiency is improved. The invention is mainly used in the field of teaching tools.

Description

technical field [0001] The invention relates to the technical field of teaching appliances, in particular to a sign language teaching system based on gesture recognition. Background technique [0002] The deaf group has certain particularities, and the communication method of the deaf group generally adopts sign language communication. The existing sign language learning mechanism generally adopts the method of video teaching. Since this video teaching method is in the form of images, the whole is presented in a two-dimensional form. Moreover, there is no timely evaluation mechanism for the sign language actions imitated by learners, so that learners cannot know whether the current sign language actions are correct. Therefore, for many learners, this way, the learning acceptance effect is not good, so that the overall teaching effect is not good. SUMMARY OF THE INVENTION [0003] The present invention provides a sign language teaching system based on gesture recognition...

Claims

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Application Information

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IPC IPC(8): G09B21/00G06F3/04883G06N3/04G06N3/08
CPCG09B21/009G06F3/04883G06N3/08G06N3/045
Inventor 吴坤泽张梓浩张家铭郑大港陈子怡蔡泽民
Owner SHANTOU UNIV
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