CN103885598A - Calligraphy digital system under natural interactive interface and method for performing real-time calligraphic writing by means of calligraphy digital system - Google Patents
Calligraphy digital system under natural interactive interface and method for performing real-time calligraphic writing by means of calligraphy digital system Download PDFInfo
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- CN103885598A CN103885598A CN201410135006.XA CN201410135006A CN103885598A CN 103885598 A CN103885598 A CN 103885598A CN 201410135006 A CN201410135006 A CN 201410135006A CN 103885598 A CN103885598 A CN 103885598A
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Abstract
The invention discloses a calligraphy digital system under a natural interactive interface and a method for performing real-time calligraphic writing by means of the calligraphy digital system. The calligraphy digital system comprises an input system, a central processing system and an output system, wherein a user inputs writing brush and finger touch information images to the central processing system through a camera by means of the input system; the central processing system receives the images, extracts and processes writing brush information and gesture information respectively, and outputs the generated feedback image; the output system displays the completed writing brush and interface images on a writing desktop and enables the image information to correspond to user's writing behaviors by means of regulation; therefore, seen and written real-time interaction environment is formed. By means of the calligraphy digital system, the user can create calligraphy under the daily writing status while seeing the written contents in real time, and the most natural interactive status is formed.
Description
Technical field
The invention belongs to the digitized research field of calligraphy, relate to the calligraphy digitization system under a kind of natural interaction interface and utilize this system to carry out the method that calligraphy is write in real time.
Background technology
Natural interaction digital book genealogy of law system has merged the high-tech means such as picture catching technology, image processing techniques, multiple point touching technology, naturalization human-computer interaction technology, Gesture Recognition, multimedia technology, data acquisition process technology, lighting engineering, what adopt that projector display device produces that handwriting image overlaps with style of writing writes environment, and what make that operator has that finding abridge writes space in real time.
In existing calligraphy digitization system, emphasis be, by computer technology, calligraphy art is carried out to digitized simulation, by the research to the diffusion of writing brush structure and ink marks, digitized simulation goes out the written handwriting of calligraphy art afterwards.When this process has well showed calligraphy art, also exist two shortcomings: first in the interactivity of system, in existing research and technology, exist the not strong and mutual factitious shortcoming of interactivity, user cannot complete the digitizing creation of calligraphy under daily writing state.In addition, in the performance of calligraphy person's handwriting, digitized simulation can not reflect calligraphy and write really state, and the various form of writing pen cannot show with simulation.
Summary of the invention
In order to solve the application of natural interaction technology in calligraphy digitizing, because existing digitizing calligraphy system has the strong and real not shortcoming of person's handwriting of interactivity, the invention provides the calligraphy digitization system under a kind of novel natural interaction interface, user can carry out calligraphy creation with a kind of daily writing state under natural interaction interface, and also calligraphy person's handwriting can be displayed really.Meanwhile, this invention also can be used as the next real-time propagation calligraphist's of a kind of display systems writing process.
The object of the invention is to be achieved through the following technical solutions:
A calligraphy digitization system under natural interaction interface, comprises input system, central processing system and output system three parts, wherein:
Described input system comprises desk, lamp box, writing brush, inkstone, DC lamp tube and high-definition camera, the upper surface of described desk is transparency glass plate, and for placing lamp box, writing brush and inkstone, the bottom of described lamp box is translucent sheet, its sidewall is provided with DC lamp tube, for providing without shadow light source; High-definition camera is placed in desk below, for gathering the writing brush brush of translucent sheet top and the image information of finger, and is connected to central processing system;
The writing brush brush that described central processing system is imported into for recognition input system camera and the image information of finger, operate input message to writing brush brush and user and process, and generate written image and be passed in output system;
Described output system is projector, and the written image of importing into according to central processing system to the translucent sheet of input system lamp box, realizes the real-time demonstration of calligraphy creation by projector projects.
In said system, described lamp box is the square lamp box of bottom for translucent sheet, the DC lamp tube of its wall four Same Efficieneys in parallel.
In said system, described central processing system is panel computer or PC.
A kind of said system of utilizing realizes the method that calligraphy is write in real time, user inputs to central processing system by writing brush brush and finger touch frame by camera by input system, carried out the reception of image by central processing system, and extract respectively and process writing brush information and gesture information, and the feedback image of generation is exported, afterwards, output system is presented on the brush completing and interface image on writing top, on image information is corresponding with user writing behavior by adjustment, thereby the real-time, interactive environment that forms a kind of finding and write.
The present invention is directed to traditional calligraphy art and carry out digitizing creation, use camera to obtain brush shape and gesture dot information, and utilize the technology such as multiple point touching, image recognition processing, and make people under natural interaction interface, the digitizing that completes calligraphy with a kind of daily state is write.This system provides a kind of new digitizing thinking for calligraphy art, and user has also recorded the real written handwriting of calligraphy in writing under the state of natural interaction.By to writer's person's handwriting and images of gestures recording of information, import computing machine into and carry out identification and the processing of image, by equipment such as projector, handwriting information after treatment computing machine and gesture command are fed back to writer simultaneously, thereby reached a kind of natural interaction mode.The present invention can be applicable to teaching, daily writing and the numbers show field of calligraphy art.
Brief description of the drawings
Fig. 1 is the structural representation of natural interaction provided by the invention interface calligraphy digitization system;
Fig. 2 is system architecture diagram provided by the invention.
Embodiment
In order more clearly to illustrate feature of the present invention and work ultimate principle, below in conjunction with drawings and the embodiments, the present invention will be described.
Present embodiment provides a kind of interaction psychology sand table games system, as shown in Figure 1, comprising: input system, central processing system and output system, wherein:
Input system comprises desk, lamp box, writing brush, inkstone, DC lamp tube and high-definition camera, the surface of described desk is transparent, specific practice is to empty in the middle of desktop and to replace etched-off area with clear glass, on desk, place lamp box, its wall adopts DC lamp tube, and the surface of pressing close to desk is translucent material, for presenting the output image of output system, writing brush, inkstone can be placed in the both sides of lamp box, finally in the selection of camera, according to lamp box lamp type, the corresponding common high-definition camera of direct-flow fluorescent tube or direct current infrared lamp and infrared high-definition camera.User can, in conjunction with design present situation, carry out the input of brush and finger touch information.
Central processing system is panel computer or PC, input system shooting is imported into image and carry out processing and identification, be embodied in: the writing brush brush importing into for recognition input system camera and the image information of finger, writing brush brush and user are operated to input message and process, and generate written image and be passed in output system;
Output system mainly comprises the equipment such as projector, display.The written image of importing into according to central processing system to the translucent sheet of input system lamp box, realizes the real-time demonstration of calligraphy creation by projector projects.Also calligraphy written image can be arrived to optional position by display exhibits simultaneously.
Specific implementation process is: user inputs to central processing system by writing brush brush and finger touch frame by camera by input system, carried out the reception of image by central processing system, and extract respectively and process writing brush information and gesture information, and the feedback image of generation is exported, afterwards, output system is presented on the brush completing and interface image on writing top, on image information is corresponding with user writing behavior by adjustment, thus the real-time, interactive environment that has formed a kind of finding and write.
The technical scheme that adopts this embodiment to provide, has solved the application of natural interaction technology in calligraphy digitizing, changes the thinking of existing system to calligraphy art simulation, shows really calligraphy art by the mode of recording image.User can carry out the creation of calligraphy art by native system under the daily state of writing, and what the while again can be real-time sees write content, in the most natural interaction mode of one.For calligraphy digitizing provides feasible new approaches, by more true calligraphy art digitized showing.
The above; it is only preferably embodiment of the present invention; these embodiments are all the different implementations based under general idea of the present invention; and protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (6)
1. the calligraphy digitization system under natural interaction interface, comprises input system, central processing system and output system three parts, it is characterized in that:
Described input system comprises desk, lamp box, writing brush, inkstone, DC lamp tube and high-definition camera, the upper surface of described desk is transparency glass plate, and for placing lamp box, writing brush and inkstone, the bottom of described lamp box is translucent sheet, its sidewall is provided with DC lamp tube, for providing without shadow light source; High-definition camera is placed in desk below, for gathering the writing brush brush of translucent sheet top and the image information of finger, and is connected to central processing system;
The writing brush brush that described central processing system is imported into for recognition input system camera and the image information of finger, operate input message to writing brush brush and user and process, and generate written image and be passed in output system;
Described output system is projector, and the written image of importing into according to central processing system to the translucent sheet of input system lamp box, realizes the real-time demonstration of calligraphy creation by projector projects.
2. the calligraphy digitization system under natural interaction according to claim 1 interface, is characterized in that described lamp box is the square lamp box of bottom for translucent sheet, the DC lamp tube of its wall four Same Efficieneys in parallel.
3. the calligraphy digitization system under natural interaction according to claim 1 and 2 interface, while it is characterized in that described DC lamp tube is direct-flow fluorescent tube, adopts common high-definition camera.
4. the calligraphy digitization system under natural interaction according to claim 1 and 2 interface, while it is characterized in that described DC lamp tube is direct current infrared lamp, adopts infrared high-definition camera.
5. the calligraphy digitization system under natural interaction according to claim 1 interface, is characterized in that described central processing system is panel computer or PC.
6. utilize the calligraphy digitization system under the natural interaction interface described in any claim of claim 1-5 to realize the method that calligraphy is write in real time, it is characterized in that described method is:
User inputs to central processing system by writing brush brush and finger touch frame by camera by input system, carried out the reception of image by central processing system, and extract respectively and process writing brush information and gesture information, and the feedback image of generation is exported, afterwards, output system is presented on the brush completing and interface image on writing top, on image information is corresponding with user writing behavior by adjustment, thus the real-time, interactive environment that forms a kind of finding and write.
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| CN201410135006.XA CN103885598A (en) | 2014-04-04 | 2014-04-04 | Calligraphy digital system under natural interactive interface and method for performing real-time calligraphic writing by means of calligraphy digital system |
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| CN201410135006.XA CN103885598A (en) | 2014-04-04 | 2014-04-04 | Calligraphy digital system under natural interactive interface and method for performing real-time calligraphic writing by means of calligraphy digital system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104391651A (en) * | 2014-12-11 | 2015-03-04 | 北京轩文文化发展有限公司 | Calligraphic handwriting presentation method based on optical principle |
| CN104391613A (en) * | 2014-12-11 | 2015-03-04 | 北京轩文文化发展有限公司 | Calligraphic handwriting obtaining system based on optical principle |
| CN104408978A (en) * | 2014-12-11 | 2015-03-11 | 北京轩文文化发展有限公司 | Optical-principle-based calligraphy presentation system |
| CN104408977A (en) * | 2014-12-03 | 2015-03-11 | 湖北工业大学 | Electronic drawing device for children |
| CN105357476A (en) * | 2015-11-03 | 2016-02-24 | 上海华师京城网络科技股份有限公司 | Video photographing system and method |
| CN105513438A (en) * | 2016-01-21 | 2016-04-20 | 郑尚勤 | Teaching demonstration instrument |
| CN106371593A (en) * | 2016-08-31 | 2017-02-01 | 李姣昂 | Projection interaction calligraphy practice system and implementation method thereof |
| CN107657839A (en) * | 2017-09-30 | 2018-02-02 | 中国科学院自动化研究所 | Digitlization calligraphy experience device and method with true sense of touch |
| CN109952552A (en) * | 2016-10-11 | 2019-06-28 | 惠普发展公司有限责任合伙企业 | Visual cues system |
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2014
- 2014-04-04 CN CN201410135006.XA patent/CN103885598A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104408977A (en) * | 2014-12-03 | 2015-03-11 | 湖北工业大学 | Electronic drawing device for children |
| CN104391651A (en) * | 2014-12-11 | 2015-03-04 | 北京轩文文化发展有限公司 | Calligraphic handwriting presentation method based on optical principle |
| CN104391613A (en) * | 2014-12-11 | 2015-03-04 | 北京轩文文化发展有限公司 | Calligraphic handwriting obtaining system based on optical principle |
| CN104408978A (en) * | 2014-12-11 | 2015-03-11 | 北京轩文文化发展有限公司 | Optical-principle-based calligraphy presentation system |
| CN104391613B (en) * | 2014-12-11 | 2017-06-16 | 北京轩文文化发展有限公司 | Calligraphy person's handwriting based on optical principle obtains system |
| CN105357476A (en) * | 2015-11-03 | 2016-02-24 | 上海华师京城网络科技股份有限公司 | Video photographing system and method |
| CN105513438A (en) * | 2016-01-21 | 2016-04-20 | 郑尚勤 | Teaching demonstration instrument |
| CN106371593A (en) * | 2016-08-31 | 2017-02-01 | 李姣昂 | Projection interaction calligraphy practice system and implementation method thereof |
| CN106371593B (en) * | 2016-08-31 | 2019-06-28 | 李姣昂 | A kind of Projection interactive drills to improve one's handwriting system and its implementation |
| CN109952552A (en) * | 2016-10-11 | 2019-06-28 | 惠普发展公司有限责任合伙企业 | Visual cues system |
| CN107657839A (en) * | 2017-09-30 | 2018-02-02 | 中国科学院自动化研究所 | Digitlization calligraphy experience device and method with true sense of touch |
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