CN108038761A - Shopping Propagate and management system based on AR technologies - Google Patents
Shopping Propagate and management system based on AR technologies Download PDFInfo
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- CN108038761A CN108038761A CN201711298079.0A CN201711298079A CN108038761A CN 108038761 A CN108038761 A CN 108038761A CN 201711298079 A CN201711298079 A CN 201711298079A CN 108038761 A CN108038761 A CN 108038761A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0641—Shopping interfaces
- G06Q30/0643—Graphical representation of items or shoppers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/006—Mixed reality
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Abstract
The invention discloses a kind of shopping Propagate and management system based on AR technologies, including：Brochure, collecting unit, reconstruction unit and AR display units.The commodity of sale are fabricated to brochure by businessman, and the image information of commodity is printed on brochure, and unique encodings information on each commodity annex.The collecting unit carries out pending image sub-pixel edge detection using Zernike pseudo-matrix method to the image collected and obtains the marginal portion of image so as to obtain the characteristic of whole image, while scanning element obtains the unique encodings of the commodity.The image information of commodity is obtained by collecting unit and carries out then virtual objects progress 3D effect displaying that the commodity are established in feature extraction, the shopping experience for being satisfied with the more clear vivid detailed information for recognizing the commodity of user.
Description
Technical field
The present invention relates to augmented reality field, more particularly to a kind of shopping Propagate and management system based on AR technologies.
Background technology
Augmented reality is the new technology to grow up on the basis of virtual reality, is also referred to as mixed reality.It is logical
The technology that the information increase user of computer system offer perceives real world is crossed, by virtual Information application to true generation
Boundary, and by dummy object, scene or the system prompt information superposition of computer generation into real scene, so as to fulfill to reality
Enhancing, simultaneously as contacting and being not switched off with real world, interactive mode also just seems more natural.Enhancing
Reality produces the virtual objects being not present in actual environment by computer graphics techniques and visualization technique, and by sensing skill
Virtual objects and true environment in true environment, are combined virtual objects accurate " placement " together by art by display device,
And it is presented to one real new environment of sensory effects of user.Therefore augmented reality system is combined with actual situation, real-time, interactive,
The new feature of three-dimensional registration.It is upper that augmented reality applies more field to be applied in mobile phone now, and this kind of mobile phone application both allows to use
Real world is seen at family, while it can be seen that being superimposed upon the virtual objects on real world, it is true environment and virtual ring
A kind of system that border combines.Nowadays, augmented reality be progressively applied to military affairs, medical treatment, building, education, engineering,
The fields such as video display, amusement.Augmented reality is exactly by virtual Information application to real world in simple terms, and computer is given birth to
Into dummy object, scene or system prompt information superposition into real scene, by display device by virtual objects with it is true
Environment combines together, and is presented to one real new environment of sensory effects of user, so as to fulfill the enhancing to reality.
Rapidly develop now with Internet era, more and more people select shopping online, and people are in shopping
Waiting needs to carry out the details of the commodity detailed inquiry, so wastes very much time and the experience of people, and to commodity
Using process, either process for using generally selects written form to be described or illustrated using brief visual form,
The displaying of details is carried out without the details of more commodity, causes understanding of the user to the commodity not thorough enough, causes to buy
There is the phenomenon largely returned goods in commodity.
The content of the invention
According to problem existing in the prior art, the invention discloses a kind of shopping Propagate and management system based on AR technologies,
Including：
It is printed with the image information for the commodity that businessman sells in advance and the brochure of unique encodings information；
The collecting unit for the image information of commodity printed on scanning brochure, the collecting unit is to the image that collects
Sub-pixel edge detection is carried out to pending image using Zernike pseudo-matrix method and obtains the marginal portion of image so as to obtain whole
The characteristic of a image, while scanning element obtains the unique encodings of the commodity；
The reconstruction unit of the foundation of the characteristic progress virtual objects of the image of the collecting unit transmission is received, it is described
Reconstruction unit storage inside has the model information of a variety of commodity, and characteristic information is attached on the model of selection by the reconstruction unit
Carry out the foundation of virtual objects；
The virtual objects for receiving the reconstruction unit transmission carry out the AR display units of 3D effect displaying.
Further, the reconstruction unit and internet real-time data communication, the reconstruction unit read the commodity only
The related description finish message that one coding information inquires the commodity goes out the compressed file of product manual, the wherein compressed file
Including at least text information, video information and voice messaging.
Further, the collecting unit obtains the marginal portion of image in the following way.
Further, Model for Edge Detection is established, the orthogonal complex polynomails of pixel is calculated, utilizes orthogonal multiple multi-form knot
Fruit calculates the coefficient of pixel Correlation Moment, calculates the size of Correlation Moment using the coefficient of Correlation Moment, is counted using the result of Correlation Moment
Calculate the parameter at edge, using edge parameters calculate the real marginal position of pixel, using Zernike pseudo-matrix method to image into
Row pixel edge uses following algorithm when detecting：
Wherein：(n+1)/π is normalized parameter, and symbol " * " represents that the conjugation of plural number calculates, and θ is the folder at edge and x directions
Angle, ρ are distance of the center to straight line, i.e. position where pixel edge, Vnm(ρ, θ) is orthogonal integration kernel function, above-mentioned ginseng
Number profit is formulated as：Vnm(ρ, θ)=Rnm(ρ)eimθ, it is multiple under polar coordinates
Multinomial Rnm(ρ) is defined as
Wherein, 0≤| m |≤n, arctan () they are arctan functions.
Further, the AR display units receive sentencing for the virtual objects progress parameter information of the reconstruction unit transmission
Disconnected, which includes the dimension information and virtual objects clarity of virtual objects, if the size of virtual objects is more than AR
The size of the display screen of display unit then the AR display units send alarm signal notice reconstruction unit reduce the virtual objects
Size, if virtual objects clarity be less than setting threshold value if the AR display units send alarm signal notice rebuild
Unit carries out Model Reconstruction to the virtual objects.
By adopting the above-described technical solution, a kind of shopping Propagate and management system based on AR technologies provided by the invention,
The bar code information of commodity and the image information of the commodity are obtained by the scanning device of collecting unit, then pass through reconstruction unit
The foundation of virtual objects is carried out according to the essential information of image, the virtual objects of the commodity are carried out finally by AR display units
The displaying of 3D effect, while the detailed information of the commodity is exported, user in all directions, is vivo understood using for the commodity
Journey, sales situation, points for attention etc..
Brief description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, without creative efforts,
Other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of present system；
Embodiment
To make technical scheme and advantage clearer, with reference to the attached drawing in the embodiment of the present invention, to this
Technical solution in inventive embodiments is clearly completely described：
A kind of shopping Propagate and management system based on AR technologies as shown in Figure 1, including：Brochure, collecting unit, reconstruction
Unit and AR display units.
The commodity of sale are fabricated to brochure by businessman, and the image information of commodity is printed on brochure, and each
Commodity unique encodings information all on annex, unique encodings information can be that string number or word and number combinatorics on words all may be used
With.
The image of the commodity printed on brochure is scanned by the camera of collecting unit, the collecting unit is to collection
The image arrived using Zernike pseudo-matrix method to pending image carry out sub-pixel edge detection obtain image marginal portion from
And the characteristic of whole image is obtained, while scanning element obtains the unique encodings of the commodity.
Reconstruction unit receives the foundation of the characteristic progress virtual objects of the image of the collecting unit transmission.It is described heavy
Building unit storage inside has the model information of a variety of commodity, and the model that characteristic information is attached to selection by the reconstruction unit is enterprising
The foundation of row virtual objects.
AR display units receive the AR display units of the virtual objects progress 3D effect displaying of reconstruction unit transmission.
Further, the reconstruction unit and internet real-time data communication, the reconstruction unit read the commodity only
The related description finish message that one coding information inquires the commodity goes out the compressed file of product manual, the wherein compressed file
Including at least text information, video information and voice messaging.Wherein it is recommended information, such as commodity of the commodity in compressed file
Service condition information, the sales information of commodity, user to the evaluation information of the commodity, the operation instruction information of wherein commodity can
With video display data and additional speech explanation function.
Further, the collecting unit obtains the marginal portion of image in the following way.
Model for Edge Detection is established, the orthogonal complex polynomails of pixel is calculated, calculates picture using orthogonal multiple multi-form result
The coefficient of plain Correlation Moment, calculates the size of Correlation Moment using the coefficient of Correlation Moment, edge is calculated using the result of Correlation Moment
Parameter, calculate the real marginal position of pixel using edge parameters, pixel side carried out to image using Zernike pseudo-matrix method
Edge uses following algorithm when detecting：
Wherein：(n+1)/π is normalized parameter, and symbol " * " represents that the conjugation of plural number calculates, and θ is the folder at edge and x directions
Angle, ρ are distance of the center to straight line, i.e. position where pixel edge, Vnm(ρ, θ) is orthogonal integration kernel function, above-mentioned ginseng
Number profit is formulated as：Vnm(ρ, θ)=Rnm(ρ)eimθ, it is multiple under polar coordinates
Multinomial Rnm(ρ) is defined as
Wherein, 0≤| m |≤n, arctan () they are arctan functions.Integrally schemed again the marginal portion for first obtaining image
As characteristic the data message of image that obtains it is more accurate.
Further, the AR display units receive sentencing for the virtual objects progress parameter information of the reconstruction unit transmission
Disconnected, which includes the dimension information and virtual objects clarity of virtual objects, if the size of virtual objects is more than AR
The size of the display screen of display unit then the AR display units send alarm signal notice reconstruction unit reduce the virtual objects
Size, if virtual objects clarity be less than setting threshold value if the AR display units send alarm signal notice rebuild
Unit carries out Model Reconstruction to the virtual objects.
Shopping Propagate and management system disclosed by the invention based on AR technologies, the image that commodity are obtained by collecting unit are believed
Cease and carry out feature extraction and then establish the virtual objects of the commodity carrying out 3D effect displaying, make user more clear vivid
Solve the shopping experience that the detailed information of the commodity is satisfied with.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
- A kind of 1. shopping Propagate and management system based on AR technologies, it is characterised in that including：It is printed with the image information for the commodity that businessman sells in advance and the brochure of unique encodings information；The collecting unit of the image information of the commodity printed on scanning brochure, the collecting unit use the image collected Zernike pseudo-matrix method carries out pending image sub-pixel edge detection and obtains the marginal portion of image so as to obtain whole figure The characteristic of picture, while scanning element obtains the unique encodings of the commodity；Receive the reconstruction unit of the foundation of the characteristic progress virtual objects of the image of the collecting unit transmission, the reconstruction Unit storage inside has the model information of a variety of commodity, and characteristic information is attached on the model of selection and carries out by the reconstruction unit The foundation of virtual objects；The virtual objects for receiving the reconstruction unit transmission carry out the AR display units of 3D effect displaying.
- 2. the shopping Propagate and management system according to claim 1 based on AR technologies, it is characterised in that：The reconstruction unit With internet real-time data communication, the reconstruction unit reads unique encodings information inquiry mutually the speaking on somebody's behalf to the commodity of the commodity Bright finish message goes out the compressed file of product manual, and wherein the compressed file includes at least text information, video information and language Message ceases.
- 3. the shopping Propagate and management system according to claim 1 based on AR technologies, it is characterised in that：The collecting unit The marginal portion of image is obtained in the following way：Model for Edge Detection is established, the orthogonal complex polynomails of pixel is calculated, calculates pixel phase using orthogonal multiple multi-form result The coefficient of square is closed, the size of Correlation Moment is calculated using the coefficient of Correlation Moment, the ginseng at edge is calculated using the result of Correlation Moment Number, the real marginal position of pixel is calculated using edge parameters, and pixel edge inspection is carried out to image using Zernike pseudo-matrix method Following algorithm is used during survey：<mrow> <msub> <mi>PZ</mi> <mrow> <mi>n</mi> <mi>m</mi> </mrow> </msub> <mo>=</mo> <mfrac> <mrow> <mi>n</mi> <mo>+</mo> <mn>1</mn> </mrow> <mi>&pi;</mi> </mfrac> <munder> <mo>&Sigma;</mo> <mi>X</mi> </munder> <munder> <mo>&Sigma;</mo> <mi>Y</mi> </munder> <mi>f</mi> <mrow> <mo>(</mo> <mi>x</mi> <mo>,</mo> <mi>y</mi> <mo>)</mo> </mrow> <msubsup> <mi>V</mi> <mrow> <mi>n</mi> <mi>m</mi> </mrow> <mo>*</mo> </msubsup> <mrow> <mo>(</mo> <mi>&rho;</mi> <mo>,</mo> <mi>&theta;</mi> <mo>)</mo> </mrow> </mrow>Wherein：(n+1)/π is normalized parameter, and symbol " * " represents that the conjugation of plural number calculates, and θ is the angle at edge and x directions, ρ It is distance of the center to straight line, i.e. position where pixel edge, Vnm(ρ, θ) is orthogonal integration kernel function, and above-mentioned parameter is sharp It is formulated as：Vnm(ρ, θ)=Rnm(ρ)eimθ, it is multiple multinomial under polar coordinates Formula Rnm(ρ) is defined as<mrow> <msub> <mi>R</mi> <mrow> <mi>n</mi> <mi>m</mi> </mrow> </msub> <mrow> <mo>(</mo> <mi>&rho;</mi> <mo>)</mo> </mrow> <mo>=</mo> <munderover> <mo>&Sigma;</mo> <mrow> <mi>s</mi> <mo>=</mo> <mn>0</mn> </mrow> <mrow> <mi>n</mi> <mo>-</mo> <mo>|</mo> <mi>m</mi> <mo>|</mo> </mrow> </munderover> <mfrac> <mrow> <msup> <mrow> <mo>(</mo> <mo>-</mo> <mn>1</mn> <mo>)</mo> </mrow> <mi>s</mi> </msup> <mrow> <mo>(</mo> <mn>2</mn> <mi>n</mi> <mo>+</mo> <mn>1</mn> <mo>-</mo> <mi>s</mi> <mo>)</mo> </mrow> <mo>!</mo> <msup> <mi>&rho;</mi> <mrow> <mi>n</mi> <mo>-</mo> <mi>s</mi> </mrow> </msup> </mrow> <mrow> <mi>s</mi> <mo>!</mo> <mrow> <mo>(</mo> <mi>n</mi> <mo>+</mo> <mo>|</mo> <mi>m</mi> <mo>|</mo> <mo>+</mo> <mn>1</mn> <mo>-</mo> <mi>s</mi> <mo>)</mo> </mrow> <mo>!</mo> <mrow> <mo>(</mo> <mi>n</mi> <mo>-</mo> <mo>|</mo> <mi>m</mi> <mo>|</mo> <mo>-</mo> <mi>s</mi> <mo>)</mo> </mrow> <mo>!</mo> </mrow> </mfrac> </mrow>Wherein, 0≤| m |≤n, arctan () they are arctan functions.
- 4. the shopping Propagate and management system according to claim 1 based on AR technologies, it is characterised in that：The AR displays are single Member receives the judgement of the virtual objects progress parameter information of the reconstruction unit transmission, which includes the ruler of virtual objects Very little information and virtual objects clarity, the AR if the size for the display screen that the size of virtual objects is more than AR display units Display unit sends the size that alarm signal notice reconstruction unit reduces the virtual objects, if the clarity of virtual objects is less than Then the AR display units send alarm signal notice reconstruction unit to virtual objects progress Model Reconstruction to the threshold value of setting.
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| CN201711298079.0A CN108038761A (en) | 2017-12-08 | 2017-12-08 | Shopping Propagate and management system based on AR technologies |
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| CN201711298079.0A CN108038761A (en) | 2017-12-08 | 2017-12-08 | Shopping Propagate and management system based on AR technologies |
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| CN109192111A (en) * | 2018-10-19 | 2019-01-11 | 林辉 | A kind of guide system that the scenic spot based on AR technology is visited |
| CN109961383A (en) * | 2018-09-29 | 2019-07-02 | 大连艾米移动科技有限公司 | A kind of home for destitute promotional system based on two-dimensional code scanning |
| CN115797942A (en) * | 2023-02-01 | 2023-03-14 | 潍坊工程职业学院 | Propaganda information interaction method and system |
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Application publication date: 20180515 |