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Sign language interpreting system based on gesture recognition

A technology of sign language translation and action recognition, which is applied in the field of sign language translation systems, can solve problems such as no sign language translation system, achieve accurate and reliable translation, and promote the effect of communication work

Active Publication Date: 2015-05-13
HEFEI VRVIEW INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a sign language translation system based on motion recognition, to solve the problem that the prior art does not have a sign language translation system based on motion recognition

Method used

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  • Sign language interpreting system based on gesture recognition

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Embodiment Construction

[0012] like figure 1 shown. A sign language translation system based on motion recognition, including a box body 1, a main controller 2, a DSP3 connected to the main controller 2, an FPGA4 connected to the DSP3, and a device connected to the main controller 2 are arranged in the box body 1 Voice chip 5, a pair of cameras 6 are arranged on the side wall of the box body 1, and the cameras 6 are connected to FPGA4 respectively, and DSP3 passes through I 2 The C bus is connected with two cameras 6; the main controller 2 is provided with standard sign language action image data and letter information corresponding to each sign language action. The collected sign language action images are transmitted to the main controller 2, and the main controller 2 compares the transmitted sign language action images with the standard sign language action images, and judges the letter information corresponding to the sign language actions of the sign language person according to the comparison ...

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Abstract

The invention discloses a sign language interpreting system based on gesture recognition. The sign language interpreting system based on the gesture recognition comprises a box body and a voice chip, wherein a master controller, a digital signal processor (DSP) and a field programmable gate array (FPGA) are arranged in the box body, the DSP is connected to the master controller, the FPGA is connected to the DSP, the voice chip is connected to the master controller, and two cameras are arranged on the side walls of the box body and respectively connected to the FPGA and the DSP. By means of the sign language interpreting system based on the gesture recognition, sign language gestures of a person using the sign language can be interpreted effectively, due to the fact that the interpreting is carried out by using set punctuation gesture images according to meanings, the interpreting is accurate and reliable, and communication between a user and people with hearing disorders can be promoted greatly.

Description

technical field [0001] The invention relates to the field of motion recognition devices, in particular to a sign language translation system based on motion recognition. Background technique [0002] Sign language is a language widely used in communication among hearing-impaired people. It expresses meaning through the actions of the signer. Therefore, sign language is a visual language. There are prescribed actions in sign language that correspond to the 26 letters and numbers in English, and some commonly used sentences have corresponding sign language actions. People can understand what the sign language speaker wants to express through the actions of the sign language speaker. Since sign language is a visual language, through motion recognition, the intelligent terminal collects motion images and then judges to get the meaning of the sign language user wanting a watch strap. But there is no sign language translation system based on motion recognition in the pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B21/00G06K9/00
Inventor 陈拥权张羽胡翀豪
Owner HEFEI VRVIEW INFORMATION TECH
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