CN104462162A - Novel sign language recognition and collection method and device - Google Patents
Novel sign language recognition and collection method and device Download PDFInfo
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- CN104462162A CN104462162A CN201310599307.3A CN201310599307A CN104462162A CN 104462162 A CN104462162 A CN 104462162A CN 201310599307 A CN201310599307 A CN 201310599307A CN 104462162 A CN104462162 A CN 104462162A
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- finger
- sign language
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- collection method
- palm
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/014—Hand-worn input/output arrangements, e.g. data gloves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Image Analysis (AREA)
Abstract
The invention discloses a novel sign language recognition and collection method and device and relates to the technical field of recognition and collection. According to the collection method, the bending angle values of the fingers and the distance and the crossed angle value between the two palms are collected through linear sensors on the finger parts and the palm part of a glove, the position feature value of each finger is obtained according to a spatial vector summation formula, the position feature values are compared with a stored sign language database, and recognition data are obtained. The novel sign language recognition and collection method and device are simple in structure, the matching and storing space is saved in an angle sensor recognition mode, and the recognition efficiency is high.
Description
Technical field:
The present invention relates to and identify acquisition technique field, be specifically related to a kind of novel Sign Language Recognition acquisition method and device.
Background technology:
Current gesture identification is divided into two kinds, and a kind of is gesture identification method based on sensing data, and a kind of is gesture identification method based on image recognition.
The gesture identification of physically based deformation gloves sensing data directly obtains finger motion characteristic from sensor, and being translated adult by certain algorithm can the word of Direct Recognition or sound; Gesture identification method based on image recognition is input in the middle of computing machine by image recording device handle shape, carries out the method for gesture identification by image processing techniques.
For the gesture identification method based on image recognition, depend on video camera imaging, environment, the factors such as light, because staff is in the middle of motion process, finger will inevitably be made to cover and make video camera take the photograph finger-image less than analyzing.
But these two kinds of mode accuracy of identification are lower, need manually to correct, cumbersome.
Summary of the invention:
The object of this invention is to provide a kind of novel Sign Language Recognition acquisition method and device, its structure is simple, and by the mode of angular transducer identification, saved coupling storage space, recognition efficiency is high.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: its acquisition method: by the linear transducer of finger each on gloves and the palm of the hand, collect the bending angle angle value of finger, and two Distance geometry angle of the crossing angle value between palm, then according to space vector sum formula, draw the position feature value of each finger, then position feature value and the sign language database in storage are contrasted, then draw identification data.
A kind of novel Sign Language Recognition acquisition method level and device, it is characterized in that described harvester comprises glove bulk 1, finger-joint bend sensor 2, linear pattern sensor 3, finger-stall top and the finger-joint place of described glove bulk 1 are provided with finger-joint bend sensor 2, and the centre of the palm of described cover body 1 is provided with linear pattern sensor 3.
The present invention has following beneficial effect: its structure is simple, and by the mode of angular transducer identification, saved coupling storage space, recognition efficiency is high.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Embodiment:
Referring to Fig. 1, this embodiment is by the following technical solutions: its acquisition method: by the linear transducer of finger each on gloves and the palm of the hand, collect the bending angle angle value of finger, and two Distance geometry angle of the crossing angle value between palm, then according to space vector sum formula, draw the position feature value of each finger, then position feature value and the sign language database in storage are contrasted, then draw identification data.
A kind of novel Sign Language Recognition acquisition method level and device, it is characterized in that described harvester comprises glove bulk 1, finger-joint bend sensor 2, linear pattern sensor 3, finger-stall top and the finger-joint place of described glove bulk 1 are provided with finger-joint bend sensor 2, and the centre of the palm of described cover body 1 is provided with linear pattern sensor 3.
This embodiment has following beneficial effect: its structure is simple, and by the mode of angular transducer identification, saved coupling storage space, recognition efficiency is high.
Claims (2)
1. a novel Sign Language Recognition acquisition method and device, it is characterized in that its acquisition method: by the linear transducer of finger each on gloves and the palm of the hand, collect the bending angle angle value of finger, and two Distance geometry angle of the crossing angle value between palm, then according to space vector sum formula, draw the position feature value of each finger, then position feature value and the sign language database in storage are contrasted, then draw identification data.
2. a novel Sign Language Recognition acquisition method and device, it is characterized in that described glove bulk (1), finger-joint bend sensor (2), linear pattern sensor (3), finger-stall top and the finger-joint place of described glove bulk (1) are provided with finger-joint bend sensor (2), and the centre of the palm of described cover body (1) is provided with linear pattern sensor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310599307.3A CN104462162A (en) | 2013-11-25 | 2013-11-25 | Novel sign language recognition and collection method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310599307.3A CN104462162A (en) | 2013-11-25 | 2013-11-25 | Novel sign language recognition and collection method and device |
Publications (1)
| Publication Number | Publication Date |
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| CN104462162A true CN104462162A (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310599307.3A Pending CN104462162A (en) | 2013-11-25 | 2013-11-25 | Novel sign language recognition and collection method and device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104850236A (en) * | 2015-06-12 | 2015-08-19 | 安徽朗坤物联网有限公司 | Novel gesture language recognition acquisition method and device |
| CN104915015A (en) * | 2015-07-07 | 2015-09-16 | 安徽瑞宏信息科技有限公司 | Novel sign language recognition collection method and device |
| WO2016183932A1 (en) * | 2015-05-21 | 2016-11-24 | 中兴通讯股份有限公司 | Input method and apparatus for mobile terminal, and computer storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101609618A (en) * | 2008-12-23 | 2009-12-23 | 浙江工业大学 | Real-time hand language AC system based on space encoding |
| CN102193633A (en) * | 2011-05-25 | 2011-09-21 | 广州畅途软件有限公司 | dynamic sign language recognition method for data glove |
-
2013
- 2013-11-25 CN CN201310599307.3A patent/CN104462162A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101609618A (en) * | 2008-12-23 | 2009-12-23 | 浙江工业大学 | Real-time hand language AC system based on space encoding |
| CN102193633A (en) * | 2011-05-25 | 2011-09-21 | 广州畅途软件有限公司 | dynamic sign language recognition method for data glove |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016183932A1 (en) * | 2015-05-21 | 2016-11-24 | 中兴通讯股份有限公司 | Input method and apparatus for mobile terminal, and computer storage medium |
| CN104850236A (en) * | 2015-06-12 | 2015-08-19 | 安徽朗坤物联网有限公司 | Novel gesture language recognition acquisition method and device |
| CN104915015A (en) * | 2015-07-07 | 2015-09-16 | 安徽瑞宏信息科技有限公司 | Novel sign language recognition collection method and device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |