CN108289209A - A kind of dynamic projection method and device of drawing picture - Google Patents
A kind of dynamic projection method and device of drawing picture Download PDFInfo
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- CN108289209A CN108289209A CN201810111950.XA CN201810111950A CN108289209A CN 108289209 A CN108289209 A CN 108289209A CN 201810111950 A CN201810111950 A CN 201810111950A CN 108289209 A CN108289209 A CN 108289209A
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- quick response
- image
- response code
- server
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/315—Modulator illumination systems
- H04N9/3161—Modulator illumination systems using laser light sources
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Processing Or Creating Images (AREA)
- Projection Apparatus (AREA)
Abstract
The present invention relates to a kind of dynamic projection method and device of drawing picture, first voluntarily paint on blank sheet of paper biology or the multiple object-image elements of animal picture product composition；The routing information that moves towards of object-image element is arranged to corresponding Quick Response Code, 2 D code information is uploaded to the server for showing object-image element；The object-image element of needs and Quick Response Code are placed on laser scanner and carry out scan process；A file for scanning software inhouse is wrapped, and the target image in file packet is deducted by scratching diagram technology come the textures as skeleton；Image after FIG pull handle is carried out filter processing by image procossing；Decoding is identified in the Quick Response Code of acquisition, and carries out the path of moving towards of target image to feed back to server；Step 7：The target image of acquisition is projected into the interactive screen of formation on laser screen wall according to the path of moving towards that step 6 acquires.The present invention is easy to operate, be updated virtual scene in real time, later stage controllability is high, at low cost.
Description
Technical field
The present invention relates to a kind of technical fields of virtual image, more particularly to a kind of dynamic projection method of drawing picture
And device.
Background technology
The one kind of virtual image as optical imagery has two dimensional image can not since it is with display effect true to nature
The three-dimensional stereopsis that shows and be with a wide range of applications, the fields such as making in product introduction, video display performance, game movie has
It is widely applied.And integrated system operatio, man-machine interaction, imaging effect etc. can become evaluation virtual imaging system
One major criterion of quality.
Currently, object is mainly first placed on the figure being made of four cameras by the domestic research method in this technology
The follow shot to rotate a circle to fixed object as acquisition system or with single camera, then carries out projection video
Then the projection video source made is input in virtual imaging system, then carries out virtual image by the manual manufacture in source again.
Current research method is primarily present these problems：Equipment can be caused to waste using four cameras, using single camera pair
Fixed object, which carries out shooting, can cause the inconsistent of image parameter, and the difficulty for causing later image to handle is thrown using manual manufacture
Eikonogen can cause the waste of time and cost of labor, cannot achieve the effect of real-time exhibition, once while scene virtual image set
After the completion of setting, after needing modify to virtual image scene content, it is necessary to change entire scene, the later stage is caused to be repaiied
The amount of changing is big, the later stage controllability it is not high, and the personnel of profession is needed to modify, causes the masses interactive poor.
In conclusion current virtual scene imaging arrangement is single, can not arbitrarily change, later stage controllability is poor, cost
Height, and the personnel of profession is needed to modify, cause the masses interactive poor, it is therefore desirable to improve.
Invention content
The purpose of the present invention is to provide it is a kind of it is easy to operate, be updated in real time virtual scene, later stage controllability it is high,
A kind of the problem of dynamic projection method and device of drawing picture at low cost, it can effectively solve the problem that background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of dynamic projection method of drawing picture, specifically
Include the following steps：
Step 1：Biological or animal picture product of voluntarily painting on blank sheet of paper constitutes more than one object-image element；
Step 2：The routing information that moves towards of object-image element is arranged to corresponding Quick Response Code, it will be on 2 D code information
It is transmitted to the server for showing object-image element；
Step 3：One object-image element of needs and one are accordingly moved towards into corresponding Quick Response Code and are placed on laser scanning
Scan process is carried out on instrument；A file for scanning software inhouse is wrapped；；
Step 4：Target image in file packet is deducted by scratching diagram technology come the textures as skeleton；
Step 5：Image procossing：Image after step 4 FIG pull handle is subjected to image filters processing and is preserved；
Step 6：The Quick Response Code that step 3 obtains is identified decoding, and by the target image move towards path into
Row feeds back to server；
Step 7：The target image that step 5 obtains is projected into laser screen according to the path of moving towards that step 6 acquires
Interactive screen is formed on curtain wall, shows lifelike living body biological or animal.
Further, step 8：Laser screen wall can obtain the touch of finger or other spontaneous combustible substances on the projection screen
Selection carries out touch operation.
Further, diagram technology is scratched in step 4 use photoshop softwares.
Further, the 2 D code information, which is uploaded to server, is passed by Wi-Fi or Bluetooth transmission or USB interface connection
Defeated.
Further, a dynamic background figure layer is projected in advance on the laser screen wall of step 7.
The invention also discloses a kind of function dynamic projector of drawing picture, which includes：
Quick Response Code generates print module, moves towards route and this is moved towards route to carry out generating Quick Response Code simultaneously for being voluntarily arranged
The unit of printing；
Laser scanner to object-image element and moves towards path Quick Response Code and is scanned and obtains；
Server carries computer equipment, the 2 D code information obtained according to laser scanner is equipped in the computer equipment
It is identified and decodes final obtain and move towards the Quick Response Code identity device in path and stingy figure software；
Laser screen wall, the equipment for projection image to be carried out dynamic moving displaying according to path is moved towards；
Wherein：Computer equipment in the server generates print module, laser scanner and laser with Quick Response Code respectively
Screen wall connects.
Further, the laser scanner is connect with server by Wi-Fi or Bluetooth transmission or USB interface.
Compared with prior art, the beneficial effects of the invention are as follows：Using the technology of stingy figure the product inside product picture
By plucked out after scanning come again this pluck out come image projection to screen on form interactive screen, the product of imaging can be in
Reveal lifelike living body biological or animal, and is projected out by the filter of camera to identify by laser screen wall
The viewpoint come achievees the effect that interaction, final realization " it is easy to operate, be updated virtual scene, later stage controllability in real time
It is high, at low cost " effect.
Description of the drawings
Fig. 1 is a kind of flow diagram of the dynamic projection method of drawing picture in embodiment 1；
Fig. 2 is a kind of structural schematic diagram of the function dynamic projector of drawing picture in embodiment 1；
Fig. 3 is a kind of flow diagram of the dynamic projection method of drawing picture in embodiment 2.
In reference numeral：1. Quick Response Code generates impression block；2. laser scanner；3. computer equipment；4. Quick Response Code mark dress
It sets；5. stingy figure software；6. laser screen wall.
Specific implementation mode
With reference to the present embodiment, the invention will be further described.
Embodiment one：
As shown in Figure 1, a kind of dynamic projection method of drawing picture provided in this embodiment, specifically includes following steps：
Step 1：Biological or animal picture product of voluntarily painting on blank sheet of paper constitutes more than one object-image element；
Step 2：The routing information that moves towards of object-image element is arranged to corresponding Quick Response Code, it will be on 2 D code information
It is transmitted to the server for showing object-image element；
Step 3：One object-image element of needs and one are accordingly moved towards into corresponding Quick Response Code and are placed on laser scanning
Scan process is carried out on instrument；A file for scanning software inhouse is wrapped；；
Step 4：Target image in file packet is deducted by scratching diagram technology come the textures as skeleton；
Step 5：Image after step 4 FIG pull handle is carried out image filters processing and preserved by image procossing；
Step 6：The Quick Response Code that step 3 obtains is identified decoding, and by the target image move towards path into
Row feeds back to server；
Step 7：The target image that step 5 obtains is projected into laser screen according to the path of moving towards that step 6 acquires
Interactive screen is formed on curtain wall, shows lifelike living body biological or animal.
Further, diagram technology is scratched in step 4 use photoshop softwares.
Further, the 2 D code information, which is uploaded to server, is transmitted by Wi-Fi, can also use or USB interface connects
It connects.
Further, a dynamic background figure layer is projected in advance on the laser screen wall of step 7.
As shown in Fig. 2, the present embodiment also discloses a kind of function dynamic projector of drawing picture, which includes：
Quick Response Code generates print module 1, moves towards route and this is moved towards route to carry out generation Quick Response Code for being voluntarily arranged
And the unit printed；
Laser scanner 2 to object-image element and moves towards path Quick Response Code and is scanned and obtains；
Server carries computer equipment 3, is equipped in the computer equipment 3 and is believed according to the Quick Response Code that laser scanner 2 obtains
Breath is identified and decodes the final Quick Response Code identity device 4 and stingy figure software 5 for obtaining and moving towards path；
Laser screen wall 6, the equipment for projection image to be carried out dynamic moving displaying according to path is moved towards；
Wherein：Computer equipment 3 in the server generates print module 1, laser scanner 2 and is swashed with Quick Response Code respectively
Optical screen curtain wall 6 connects.
When work, first first passing through photoshop softwares in advance pre-sets different paths, is then beaten by Quick Response Code generation
Impression block 1 stores one independent Quick Response Code of each corresponding coordinates measurement and printing；
Then it is painted out on blank sheet of paper corresponding animal or biology according to the hobby of oneself：Such as dog, cat, fish, jellyfish, crow
Tortoise, bird etc.；
Then a dynamic background figure is searched on the server, and is used as in Projection Display to laser screen wall 6 and is imitated after all
Fruit；
The animal of hobby is found according to the rotation of oneself at this time or Quick Response Code is moved towards in biology and corresponding path, together
It is placed on laser-projector 2, is obtained image and the projection of Quick Response Code part by laser-projector 2, and be sent to server, by
Quick Response Code is identified decoding using Quick Response Code identity device 4 after obtaining and obtains its corresponding routing information by server, and is led to
The picture progress FIG pull handle for scratching figure software 5 by scanning is crossed, becomes a two dimension biology, and become picture by way of filter
At Three-Dimensional Dynamic picture, then in conjunction with corresponding routing information, according to the routing information in laser screen wall 6 into Mobile state exhibition
It is existing, therefore above-mentioned apparatus and method can be arranged Different Dynamic biology according to the hobby of oneself and live on laser screen wall 6
Flexibly existing displaying realizes human-computer interaction, this product is applied in teaching field, realizes the interaction between Faculty and Students,
Make whole hall more lively.
Therefore the method for the present embodiment using stingy figure technology the product inside product picture by plucked out after scanning come
This is plucked out again and forms interactive screen in the image projection to screen come, the product of imaging can show lifelike work
Body biology or animal, and reach mutual in the filter by camera to identify projected viewpoint by laser screen wall
Dynamic effect, the final effect for realizing " easy to operate, be updated virtual scene, later stage controllability in real time high, at low cost ".
Embodiment two：
As shown in figure 3, a kind of dynamic projection method of drawing picture provided in this embodiment, specifically includes following steps：
Step 1：Biological or animal picture product of voluntarily painting on blank sheet of paper constitutes more than one object-image element；
Step 2：The routing information that moves towards of object-image element is arranged to corresponding Quick Response Code, it will be on 2 D code information
It is transmitted to the server for showing object-image element；
Step 3：One object-image element of needs and one are accordingly moved towards into corresponding Quick Response Code and are placed on laser scanning
Scan process is carried out on instrument；A file for scanning software inhouse is wrapped；；
Step 4：Target image in file packet is deducted by scratching diagram technology come the textures as skeleton；
Step 5：Image after step 4 FIG pull handle is carried out image filters processing and preserved by image procossing；
Step 6：The Quick Response Code that step 3 obtains is identified decoding, and by the target image move towards path into
Row feeds back to server；
Step 7：The target image that step 5 obtains is projected into laser screen according to the path of moving towards that step 6 acquires
Interactive screen is formed on curtain wall, shows lifelike living body biological or animal；
Step 8：Laser screen wall can obtain the touch selection of finger or other spontaneous combustible substances on the projection screen and carry out
Touch operation.
Further, it is to pass through Bluetooth transmission that the 2 D code information, which is uploaded to server,.
Coordinated in the present embodiment by photodetector module and laser light source, the hand to detect operator is
It is no and to combine detecting module in the top of photodetector module, to the sequencing to the hand of operator on detecting module
Comprehensive analysis is carried out, to obtain glide direction of the hand of operator above laser screen wall 6, to according to the hand of operator
Glide direction finally realize human-computer interaction effect to control the image playing sequence of projection source.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is by claim and its equivalent limits.
Claims (8)
1. a kind of dynamic projection method of drawing picture, which is characterized in that specifically include following steps：
Step 1：Biological or animal picture product of voluntarily painting on blank sheet of paper constitutes more than one object-image element；
Step 2：The routing information that moves towards of object-image element is arranged to corresponding Quick Response Code, 2 D code information is uploaded to
Server for showing object-image element；
Step 3：One object-image element of needs and one are accordingly moved towards corresponding Quick Response Code to be placed on laser scanner
It is scanned processing；A file for scanning software inhouse is wrapped；
Step 4：Target image in file packet is deducted by scratching diagram technology come the textures as skeleton；
Step 5：Image after step 4 FIG pull handle is carried out image filters processing and preserved by image procossing；
Step 6：Decoding is identified in the Quick Response Code that step 3 obtains, and the path of moving towards of the target image is carried out instead
It feeds server；
Step 7：The target image that step 5 obtains is projected into laser screen wall according to the path of moving towards that step 6 acquires
The interactive screen of upper formation, shows lifelike living body biological or animal.
2. a kind of dynamic projection method of drawing picture according to claim 1, which is characterized in that
Step 8：Laser screen wall can obtain the touch selection of finger or other spontaneous combustible substances on the projection screen and be touched
Operation.
3. a kind of dynamic projection method of drawing picture according to claim 1 or 2, it is characterised in that：In step 4
It scratches diagram technology and uses photoshop softwares.
4. a kind of dynamic projection method of drawing picture according to claim 1 or 2, it is characterised in that：The Quick Response Code
It is by Wi-Fi or Bluetooth transmission or USB interface connection transmission that information, which is uploaded to server,.
5. a kind of dynamic projection method of drawing picture according to claim 3, it is characterised in that：The 2 D code information
It is by Wi-Fi or Bluetooth transmission or USB interface connection transmission to be uploaded to server.
6. a kind of dynamic projection method of drawing picture according to claim 1 or 2, it is characterised in that：In step 7
A dynamic background figure layer is projected on laser screen wall in advance.
7. a kind of function dynamic projector of drawing picture, which is characterized in that the device includes：
Quick Response Code generates print module (1), moves towards route and this is moved towards route to carry out generating Quick Response Code simultaneously for being voluntarily arranged
The unit of printing；
Laser scanner (2) to object-image element and moves towards path Quick Response Code and is scanned and obtains；
Server carries computer equipment (3), the Quick Response Code obtained according to laser scanner (2) is equipped in the computer equipment (3)
Information is identified and decodes the final Quick Response Code identity device (4) and stingy figure software (5) for obtaining and moving towards path；
Laser screen wall (6), the equipment for projection image to be carried out dynamic moving displaying according to path is moved towards；
Wherein：Computer equipment (3) in the server generated respectively with Quick Response Code print module (1), laser scanner (2) and
Laser screen wall (6) connects.
8. the function dynamic projector of drawing picture according to claim 7, it is characterised in that：The laser scanner (2)
It is connected by Wi-Fi or bluetooth or USB interface transmission with server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810111950.XA CN108289209A (en) | 2018-02-05 | 2018-02-05 | A kind of dynamic projection method and device of drawing picture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810111950.XA CN108289209A (en) | 2018-02-05 | 2018-02-05 | A kind of dynamic projection method and device of drawing picture |
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| CN108289209A true CN108289209A (en) | 2018-07-17 |
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| CN201810111950.XA Pending CN108289209A (en) | 2018-02-05 | 2018-02-05 | A kind of dynamic projection method and device of drawing picture |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295221A (en) * | 2020-11-12 | 2021-02-02 | 腾讯科技（深圳）有限公司 | Human-computer interaction processing method and device and electronic equipment |
| CN115412758A (en) * | 2022-09-01 | 2022-11-29 | 北京奇艺世纪科技有限公司 | Video processing method and related device |
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| US20150189247A1 (en) * | 2013-12-30 | 2015-07-02 | Lenovo (Singapore) Pte. Ltd. | Dynamic projected image color correction based on projected surface coloration |
| CN105446682A (en) * | 2015-11-17 | 2016-03-30 | 厦门正景智能工程有限公司 | Simulated interactive display system for converting drawing of child into animation by projection |
| CN105574914A (en) * | 2015-12-18 | 2016-05-11 | 深圳市沃优文化有限公司 | Manufacturing device and manufacturing method of 3D dynamic scene |
| CN106934849A (en) * | 2017-02-20 | 2017-07-07 | 哲想方案（北京）科技有限公司 | A kind of interactive large-size screen monitors drafting system |
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2018
- 2018-02-05 CN CN201810111950.XA patent/CN108289209A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150189247A1 (en) * | 2013-12-30 | 2015-07-02 | Lenovo (Singapore) Pte. Ltd. | Dynamic projected image color correction based on projected surface coloration |
| CN105446682A (en) * | 2015-11-17 | 2016-03-30 | 厦门正景智能工程有限公司 | Simulated interactive display system for converting drawing of child into animation by projection |
| CN105574914A (en) * | 2015-12-18 | 2016-05-11 | 深圳市沃优文化有限公司 | Manufacturing device and manufacturing method of 3D dynamic scene |
| CN106934849A (en) * | 2017-02-20 | 2017-07-07 | 哲想方案（北京）科技有限公司 | A kind of interactive large-size screen monitors drafting system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295221A (en) * | 2020-11-12 | 2021-02-02 | 腾讯科技（深圳）有限公司 | Human-computer interaction processing method and device and electronic equipment |
| CN112295221B (en) * | 2020-11-12 | 2023-03-24 | 腾讯科技（深圳）有限公司 | Human-computer interaction processing method and device and electronic equipment |
| CN115412758A (en) * | 2022-09-01 | 2022-11-29 | 北京奇艺世纪科技有限公司 | Video processing method and related device |
| CN115412758B (en) * | 2022-09-01 | 2023-11-14 | 北京奇艺世纪科技有限公司 | Video processing method and related device |
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Application publication date: 20180717 |
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