Mobile terminal and method for realizing sign language recognition

A mobile terminal and sign language technology, applied in user signaling recognition equipment, telephones with user guidance/use, and telephone structures, etc., can solve the problems of recognition, inability to send voice, and communication.

Inactive Publication Date: 2009-12-16
YINGHUADA (SHANGHAI) ELECTRONIC CO LTD
View PDF2 Cites 32 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] From the above solutions, it can be seen that no matter which video sign language recognition solution is adopted, it has not been implemented on the mobile ter...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mobile terminal and method for realizing sign language recognition
  • Mobile terminal and method for realizing sign language recognition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail by giving specific embodiments and referring to the accompanying drawings.

[0042] In order to realize video sign language recognition on the mobile terminal, the gesture database needs to be cached in the mobile terminal, and the mobile terminal also needs to perform image processing on the sign language collected from the video to obtain gesture information that conforms to the gesture database. In this way, the gesture information can be converted into voice according to the gesture database for communication.

[0043] therefore, figure 1 The structural schematic diagram of the mobile terminal realizing sign language recognition provided by the present invention includes: a video sign language acquisition module, an image processing module, a gesture database and a recognition module, wherein,

[0044] The vid...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a mobile terminal and a method for realizing sign language recognition, which comprises a video sign language acquisition module, an image processing module, a gesture database and a recognition module, wherein the video sign language acquisition module is used for acquiring a sign language image, decomposing the sign language image into a plurality of continuous frames and transmitting the frames to the image processing module; the image processing module is used for processing the plurality of the received continuous frames so as to obtain gesture information and sending the gesture information to the recognition module; the recognition module is used for transferring the gesture database and converting the gesture information into speeches, thus the mobile terminal and the method can recognize sign languages, convert the sign languages into the speeches and communicate with other mobile terminals.

Description

technical field [0001] The invention relates to the communication technology of a mobile terminal, in particular to a mobile terminal and a method for realizing sign language recognition. Background technique [0002] With the continuous development of the mobile terminal, more and more functions are integrated on the mobile terminal, for example, a music playing function and a camera function are added. With these integrated functions, personalized services can be provided for different types of users. Providing sign language communication for deaf people who cannot communicate with language is one of the functions that mobile terminals can provide by using the camera function. [0003] Sign language recognition technology originated in the 1990s and is still in the research stage. The gesture information step recognition in the process of video sign language recognition can be roughly divided into two types: "visual image recognition" and "data glove". In general, sign ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04W88/02H04M1/26H04M1/247H04M1/72427H04M1/72439H04M1/72478
Inventor 武延椿郑文义王天佑
Owner YINGHUADA (SHANGHAI) ELECTRONIC CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap