Chinese sign language two-way translation system, method and device

A translation system and sign language technology, applied in the field of sign language translation systems, can solve the problems of poor recognition accuracy and unrealistic and easy-to-understand output, and achieve the effect of improving recognition accuracy

Pending Publication Date: 2017-01-04
GUANGDONG POLYTECHNIC NORMAL UNIV
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Problems solved by technology

[0003] Although there are some sign language translation systems in the prior art, which try to obtain sign language movements and conve

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  • Chinese sign language two-way translation system, method and device
  • Chinese sign language two-way translation system, method and device
  • Chinese sign language two-way translation system, method and device

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Embodiment Construction

[0062] see figure 1 as shown, figure 1 It is a structural schematic diagram of an embodiment of a sign language forward translation system provided by the present invention. exist figure 1 In the illustrated embodiment, the sign language forward translation system 100 includes a sign language model library module 110 , an image recognition module 140 , a sign language model matching module 120 and a forward output module 130 .

[0063] Wherein, the sign language model library module 110 is used to store mathematical models of standard Chinese sign language, and each mathematical model of sign language corresponds to a piece of identification information. In this embodiment, the mathematical model stored in the sign language model library module 110 includes several feature values, the feature values ​​are used to characterize the mathematical model stored in the sign language model library module 110, and correspond to human body parts and their action information, the store...

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Abstract

The invention discloses a Chinese sign language two-way translation system, method and device. The Chinese sign language two-way translation system comprises a sign language model base module, an image identifying module, a sign language model matching module and a forward output module. The sign language model base module is used for storing the mathematical models of standard Chinese sign languages. The mathematical model of each sign language corresponds to identification information. The image identifying module is used for identifying a human body part and the movement information of the human body part to generate a gesture model according to the human body part and the corresponding movement information. The sign language model matching module is used for acquiring identification information corresponding to a mathematical model with the matching degree higher than a preset value. The forward output module is used for outputting corresponding forward output information according to the identification information. According to the invention, a human body part and the movement information of the human body part are identified; a gesture model is generated based on the human body part and the corresponding movement information; and the gesture identification accuracy is improved through a data fusion technology.

Description

technical field [0001] The present invention relates to a sign language translation system and method, in particular to a Chinese sign language two-way translation system, method and device. Background technique [0002] Usually, deaf-mute people communicate through sign language, which requires both parties to communicate and express to understand sign language, while it takes a lot of energy and time for able-bodied people to learn sign language. Since able-bodied people usually do not deliberately learn, the communication channels between deaf-mute and able-bodied people are not smooth, resulting in very little contact between the two in society. [0003] Although there are some sign language translation systems in the prior art, which try to obtain sign language actions and convert them into text information for display, their main defects are poor recognition accuracy and unrealistic and easy-to-understand output. Contents of the invention [0004] The technical prob...

Claims

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Application Information

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IPC IPC(8): G06K9/00G09B21/00
CPCG09B21/009G06V40/113G06V40/28
Inventor 戴军张锋美何影记陈泳竹林景成蓝晓彬
Owner GUANGDONG POLYTECHNIC NORMAL UNIV
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