CN105844714A - Augmented reality based scenario display method and system - Google Patents
Augmented reality based scenario display method and system Download PDFInfo
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- CN105844714A CN105844714A CN201610227622.7A CN201610227622A CN105844714A CN 105844714 A CN105844714 A CN 105844714A CN 201610227622 A CN201610227622 A CN 201610227622A CN 105844714 A CN105844714 A CN 105844714A
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Abstract
The invention relates to an augmented reality based scenario display method and an apparatus. The method is performed through following steps: capturing a real scenario image at any time; determining the light source position information based on the position, time and data of the real scenario image; decoding the real scenario image; based on the decoded results, identifying from pre-set three-dimensional virtual models the three-dimensional virtual model that fits the real scenario image with the result of acquiring the virtual scenario and the touch information; and based on the three-dimensional virtual model that fits the touch information and the real scenario image, generating a three-dimensional virtual object. According to the invention, the generated three-dimensional virtual object raises interaction, allowing a user to observe a virtual world more directly. Second, according to the light source position information, location information, and inclination information, the shadowed part of the three-dimensional virtual object can be determined. When the real scenario image, the three dimensional virtual object and the shadowed part of the three dimensional virtual object are overlapped, it generates an augmented reality image about to be on display. Further more, the shadowed part makes a virtual scenario more pleasant to eyes and brings better user interaction experience.
Description
Technical field
The present invention relates to display field, particularly to a kind of scene display packing based on augmented reality and system.
Background technology
Augmented reality (Augmented Reality, AR), is a kind of calculating camera image in real time
Position and angle the technology plus respective image, the target of this technology is virtual world set on screen
At real world and carry out interaction.This technology was proposed by nineteen ninety.Along with accompanied electronic product operational capability
Lifting, it is contemplated that the purposes of augmented reality will be more and more wider.
Augmented reality, it is a kind of by new skill integrated to real world information and virtual world information " seamless "
The entity information originally being difficult to experience in the certain time spatial dimension of real world (such as, art, be
Visual information, sound, taste and sense of touch etc.) by science and technology such as computers, superposition again after analog simulation,
By virtual Information application to real world, by the perception of human sensory institute, thus reach the sense organ of exceeding reality
Experience.Real environment and virtual object have been added to same picture in real time or space exists simultaneously.
So, not only present the information of real world, and virtual information is shown simultaneously, two kinds of letters
Breath is complementary to one another, superposition.In the augmented reality of visualization, user utilizes Helmet Mounted Display, true generation
Boundary is multiple with computer graphic to be synthesized together, just it can be seen that the real world is round it.I.e. augmented reality
Provide in the ordinary course of things, be different from the appreciable information of the mankind.
At present, augmented reality carries out taking pictures mainly for Quick Response Code and sets up virtual world, but,
Inside museum, we can not be attached to Quick Response Code on historical relic, and historical relic so can play certain destruction effect
Really, and Quick Response Code is the most attractive in appearance, can affect the visual effect of exhibition art, and by the side of Quick Response Code
The augmented reality of formula can cause interactivity poor.
Summary of the invention
Based on this, it is necessary to for the problem of interactivity difference, it is provided that a kind of improve the existing based on strengthening of interactivity
Real scene display packing and system.
A kind of scene display packing based on augmented reality, comprises the following steps:
Catch real scene image, determine position when obtaining described real scene image, time and date,
And determine azimuth information when obtaining described real scene image and inclination information；
According to described position, described time and described date, determine light source position information；
Resolve described real scene image, preset in three dimensional virtual models storehouse with described according to analysis result identification
The three dimensional virtual models that real scene image is corresponding；
Obtain touch information, and empty according to the three-dimensional that described touch information and described real scene image are corresponding
Analog model, generates three-dimensional object；
According to described light source position information, described azimuth information and inclination information, determine described three-dimensional pair
The shadow image of elephant；
By described real scene image, described three-dimensional object and the echo of described three-dimensional object
As being overlapped, generate augmented reality image and show.
The present invention also provides for a kind of scene display system based on augmented reality, including:
Capture module, is used for catching real scene image, determine obtain described real scene image time position,
Time and date, and determine azimuth information when obtaining described real scene image and inclination information；
Determine module, for according to described position, described time and described date, determine that light source position is believed
Breath；
Matching module, is used for resolving described real scene image, presets three-dimensional according to analysis result identification
Three dimensional virtual models corresponding with described real scene image in model library；
Touch acquisition module, be used for obtaining touch information, and according to described touch information and described true field
The three dimensional virtual models that scape image is corresponding, generates three-dimensional object；
Shadow image determines module, for according to described light source position information, described azimuth information and inclination letter
Breath, determines the shadow image of described three-dimensional object；
Generation module, for by described real scene image, described three-dimensional object and described three-dimensional void
The shadow image intending object is overlapped, and generates augmented reality image and shows.
Above-mentioned scene display packing based on augmented reality and system, can catch real scene image at any time, and
Determine position when obtaining described real scene image, time and date, and determine the described true field of acquisition
Azimuth information during scape image and inclination information, further according to described position, described time and described date,
Determine light source position information, according to described real scene image, preset three-dimensional according to analysis result identification
Three dimensional virtual models corresponding with described real scene image in model, i.e. obtains virtual scene, obtains and touches
Touch information, and according to three dimensional virtual models corresponding to described touch information and described real scene image, raw
Become three-dimensional object, strengthen interactivity by generating three-dimensional object, allow user more intuitively observe
Virtual world, according to described light source position information, described azimuth information and inclination information, determines described three-dimensional
The shadow image of virtual objects, by described real scene image, described three-dimensional object and described three-dimensional
The shadow image of virtual objects is overlapped, and generates augmented reality image and shows, by obtaining shadow image
Improve the ornamental of virtual scene further, allow user experience deficiency and excess more strongly further and combine scene, improve
Experience interactivity.
Accompanying drawing explanation
Fig. 1 is the flow chart of the scene display packing based on augmented reality of a kind of embodiment；
Fig. 2 is the flow chart of the scene display packing based on augmented reality of another embodiment；
Fig. 3 be another embodiment scene display packing based on augmented reality in the subflow of step S100
Cheng Tu；
Fig. 4 is the module map of the scene display system based on augmented reality of a kind of embodiment；
Fig. 5 is the module map of the scene display system based on augmented reality of another embodiment；
Fig. 6 be another embodiment scene display system based on augmented reality in capture module 100
Submodule figure.
Detailed description of the invention
Refer to Fig. 1, it is provided that the scene display packing based on augmented reality of a kind of embodiment, including following
Step:
S100: catch real scene image, determines position when obtaining real scene image, time and date,
And determine azimuth information when obtaining real scene image and inclination information.
Real scene image is caught, when user exists by the photographic head of mobile terminal such as mobile phone or palm PC
During visit museum, open mobile phone camera and carry out the seizure of real scene image, simultaneously, it may be determined that obtain
When in position, time and period during real scene image, i.e. where can determine that user,
Carry out real scene picture catching.May further determine that azimuth information when obtaining real scene image and tilt letter
Breath, i.e. utilize mobile terminal catch real scene image time, it may be determined that mobile terminal catch image time
Orientation and inclined degree.
S200: according to position, time and date, determines light source position information.
After determining position, time and date, can be according to position during acquisition real scene image, time
And the date, the position of real light sources can be estimated.From which position irradiate when getting final product light source in simulation of real scenes,
Such as, the sun on high in position, thus, it is known that object produce shadow image position.
S300: resolve real scene image, presets in three dimensional virtual models storehouse with true according to analysis result identification
The three dimensional virtual models that real scene image is corresponding.
In actual applications, different real scenes can be simulated, it is thus achieved that three dimensional virtual models, three-dimensional
Dummy model is stored in default three dimensional virtual models storehouse, but, real scene image may be corresponding therein
A kind of three dimensional virtual models, thus, can identify corresponding with real scene image from default three dimensional virtual models
Three dimensional virtual models.Such as, the real scene image captured is blue-and-white porcelain, available and blue-and-white porcelain pair
The three dimensional virtual models answered.
S400: obtain touch information, and according to three-dimensional corresponding to touch information and real scene image
Model, generates three-dimensional object.
After obtaining the three dimensional virtual models corresponding with real scene image, touch on mobile terminals, it is thus achieved that
Touch information, after triggering screen, generates the three-dimensional corresponding with the three dimensional virtual models of real scene image
Object, carries out behavior true to nature mutual, i.e. generates the individual 3-dimensional image with interbehavior, it is possible to raw
Become three-dimensional animation, improve interactivity.
S500: according to light source position information, azimuth information and inclination information, determine the moon of three-dimensional object
Shadow image.
Azimuth information when knowing light source position information and mobile terminal seizure image and inclination information,
I.e. may know that three-dimensional object shadow image in residing threedimensional model, during this is with actual life, user
Stand under the sun at certain time point, shadow image can be produced when solar source is irradiated to user and be similar to.
S600: the shadow image of real scene image, three-dimensional object and three-dimensional object is carried out
Superposition, generates augmented reality image and shows.
Show after scene real scene is combined with three-dimensional virtual scene, will be applied to truly by virtual information
The world, by human perception, strengthens interactivity and the artistry of display and demonstration, brings unusual ginseng to visitor
See and experience, and fixing static specimen is become dynamic, improve interactive experience.
Above-mentioned scene display packing based on augmented reality, can catch real scene image at any time, and determines and obtain
Position when taking real scene image, time and date, and determine orientation when obtaining real scene image
Information and inclination information, further according to position, time and date, determine light source position information, resolves true
Scene image, presets three-dimensional corresponding with real scene image in three dimensional virtual models according to analysis result identification
Dummy model, i.e. obtains virtual scene, obtains touch information, and according to touch information and real scene
The three dimensional virtual models that image is corresponding, generates three-dimensional object, strengthens friendship by generating three-dimensional object
Property, allows user more intuitively observe virtual world, according to light source position information, azimuth information and inclination mutually
Information, determines the shadow image of three-dimensional object, by real scene image, three-dimensional object and three
The shadow image of dimension virtual objects is overlapped, and generates augmented reality image and shows, by obtaining echo
As improving the ornamental of virtual scene further, allow user experience deficiency and excess more strongly further and combine scene, carry
High experience interactivity.
Specifically, above-mentioned scene display packing based on augmented reality can be used for the scene in the venues such as museum
Virtual display.
Refer to Fig. 2, wherein in an embodiment, resolve real scene image, according to analysis result identification
Go back before presetting step S300 of three dimensional virtual models corresponding with real scene image in three dimensional virtual models storehouse
Including:
S210: according to the three-dimensional environment of real scene, carries out three-dimensional virtual scene modeling and obtains virtual three dimensional field
Scape model.
S230: three-dimensional virtual scene model is stored in default three dimensional virtual models storehouse.
Specifically, for preferably knot to three dimensional virtual models corresponding to real scene image with real scene
Close, need the three-dimensional environment according to real scene, pre-build that three-dimensional virtual scene model library is with acquisition
Three-dimensional virtual scene model library, uses during for follow-up identification, and the three-dimensional virtual scene model that will obtain is deposited
Store up in default three dimensional virtual models storehouse.
Wherein in an embodiment, according to the three-dimensional environment of real scene, carry out three-dimensional virtual scene modeling
Also include after obtaining three-dimensional virtual scene model S210:
S220: three-dimensional virtual scene model is rendered.
In order to improve interactivity further, strengthen user's perception, after three-dimensional virtual scene model is rendered
And be stored in default three-dimensional virtual scene model library so that the three-dimensional that the follow-up real scene image obtained is corresponding
More have levels during dummy model display sense.
Refer to Fig. 3, wherein in an embodiment, catch real scene image, determine acquisition real scene
Position during image, time and date, and determine azimuth information when obtaining real scene image and tilt letter
Step S100 of breath includes:
S110: catch real scene image, determines gps signal when obtaining real scene image, according to GPS
Signal, determines position when obtaining real scene image；
S120: determine time and date when obtaining real scene image；
S130: obtain the orientation letter that orientation when land magnetic field sensor detection catches real scene image obtains
Breath；
S140: obtain the inclination information that inclination when gyro sensor detection catches real scene image obtains.
General certainly with GPS positioner in the terminal, when carrying out picture catching by mobile terminal,
Gps signal can be obtained by GPS positioner, determine position when catching real scene image.So without
Position need to be obtained again, it is simple to user obtains position by extra means.In the present embodiment, by land magnetic
Field sensor, such as compass, detection mobile terminal catches orientation during real scene image, can be caught
Azimuth information during real scene image, thus, obtain land magnetic field sensor detection and catch real scene figure
As time the azimuth information that obtains of orientation, to determine azimuth information when obtaining real scene image, such as,
East, direction, south, Xi Hebei, i.e. catch real scene image by land magnetic field sensor detection mobile terminal
Time orientation, orientation when specifically the photographic head of mobile terminal being caught real scene image detects.
Inclination during real scene image, available mobile terminal is caught by gyro sensor detection mobile terminal
Catch inclination information during real scene image, thus, obtain gyro sensor detection and catch real scene
The inclination information that inclination during image obtains, to determine inclination information when obtaining real scene image, specifically
It is that the inclination during seizure real scene image of the photographic head to mobile terminal detects.
In one of them embodiment, by real scene image, three-dimensional object and three-dimensional object
Shadow image is overlapped, and also includes after generating augmented reality image step S600 that shows:
Obtain video corresponding to three-dimensional object and play.
After in the terminal augmented reality image being shown, for improving perception and interactivity further,
Video corresponding to three-dimensional object can be obtained and play on mobile terminals, the most not only can see virtual existing
The real reality combined, goes back having video capable of being watched.
Specifically, with a specific embodiment, above-mentioned scene display packing based on augmented reality is had below
Body explanation.
In the present embodiment, augmented reality is applied to during the scene in museum shows, such as, when capturing
When one real scene needs the image resolved, such as, blue-and-white porcelain, Riverside Scene at the Pure Moon Festival or traditional Chinese Painting etc. are logical
Cross and this image resolved, identify the three dimensional virtual models with this images match in default three dimensional virtual models,
And generate the corresponding individuality with behavior, i.e. generate three-dimensional object, it is possible to understand that also can generate two dimension
Virtual objects.Three-dimensional object is shown, to generate individuality carry out true to nature gratified alternately, formed
It is similar to the interactive experience of reality, also can carry out video record.Such as, by on-site identification, at blue-and-white porcelain
Image on the three dimensional virtual models of correspondence occurs, trigger after screen, generate the corresponding individuality with behavior
Object, then goes out picture.By display and demonstration is carried out art up performance and extension, carried by the present embodiment
The method of confession, can take visitor to Beijing's Imperial Palace, it is also possible to visitor takes to jurassic age and goes to see dinosaur.
Referring to Fig. 4, the present invention also provides for a kind of scene display system based on augmented reality, including:
Capture module 100, is used for catching real scene image, determine obtain real scene image time position,
Time and date, and determine azimuth information when obtaining real scene image and inclination information.
Real scene image is caught, when user exists by the photographic head of mobile terminal such as mobile phone or palm PC
During visit museum, open mobile phone camera and carry out the seizure of real scene image, simultaneously, it may be determined that obtain
When in position, time and period during real scene image, i.e. where can determine that user,
Carry out real scene picture catching.May further determine that azimuth information when obtaining real scene image and tilt letter
Breath, i.e. utilize mobile terminal catch real scene image time, it may be determined that mobile terminal catch image time
Orientation and inclined degree.
Determine module 200, for according to position, time and date, determine light source position information.
After determining position, time and date, can be according to position during acquisition real scene image, time
And the date, the position of real light sources can be estimated.From which position irradiate when getting final product light source in simulation of real scenes,
Such as, the sun on high in position, thus, it is known that object produce shadow image position.
Matching module 300, is used for resolving real scene image, presets three-dimensional mould according to analysis result identification
Three dimensional virtual models corresponding with real scene image in type storehouse.
In actual applications, different real scenes can be simulated, it is thus achieved that three dimensional virtual models, three-dimensional
Dummy model is stored in default three dimensional virtual models storehouse, but, real scene image may be corresponding therein
A kind of three dimensional virtual models, thus, can identify corresponding with real scene image from default three dimensional virtual models
Three dimensional virtual models.Such as, the real scene image captured is blue-and-white porcelain, available and blue-and-white porcelain pair
The three dimensional virtual models answered.
Touch acquisition module 400, be used for obtaining touch information, and according to touch information and real scene image
Corresponding three dimensional virtual models, generates three-dimensional object.
After obtaining the three dimensional virtual models corresponding with real scene image, touch on mobile terminals, it is thus achieved that
Touch information, after triggering screen, generates the three-dimensional corresponding with the three dimensional virtual models of real scene image
Object, carries out behavior true to nature mutual, i.e. generates the individual 3-dimensional image with interbehavior, it is possible to raw
Become three-dimensional animation, improve interactivity.
Shadow image determines module 500, is used for according to light source position information, azimuth information and inclination information, really
Determine the shadow image of three-dimensional object.
Azimuth information when knowing light source position information and mobile terminal seizure image and inclination information,
I.e. may know that three-dimensional object shadow image in residing threedimensional model, during this is with actual life, user
Stand under the sun at certain time point, shadow image can be produced when solar source is irradiated to user and be similar to.
Generation module 600, for by real scene image, three-dimensional object and the moon of three-dimensional object
Shadow image is overlapped, and generates augmented reality image and shows.
Show after scene real scene is combined with three-dimensional virtual scene, will be applied to truly by virtual information
The world, by human perception, strengthens interactivity and the artistry of display and demonstration, brings unusual ginseng to visitor
See and experience, and fixing static specimen is become dynamic, improve interactive experience.
Above-mentioned scene display system based on augmented reality, can catch real scene image at any time, and determines and obtain
Position when taking real scene image, time and date, and determine orientation when obtaining real scene image
Information and inclination information, further according to position, time and date, determine light source position information, resolves true
Scene image, presets three-dimensional corresponding with real scene image in three dimensional virtual models according to analysis result identification
Dummy model, i.e. obtains virtual scene, obtains touch information, and according to touch information and real scene
The three dimensional virtual models that image is corresponding, generates three-dimensional object, strengthens friendship by generating three-dimensional object
Property, allows user more intuitively observe virtual world, according to light source position information, azimuth information and inclination mutually
Information, determines the shadow image of three-dimensional object, by real scene image, three-dimensional object and three
The shadow image of dimension virtual objects is overlapped, and generates augmented reality image and shows, by obtaining echo
As improving the ornamental of virtual scene further, allow user experience deficiency and excess more strongly further and combine scene, carry
High experience interactivity.
Specifically, above-mentioned scene display system based on augmented reality can be used for the scene in the venues such as museum
Virtual display.
Referring to Fig. 5, in one of them embodiment, above-mentioned scene display system based on augmented reality also includes:
Presetting module 210, for the three-dimensional environment according to real scene, carries out three-dimensional virtual scene modeling and obtains
Three-dimensional virtual scene model.
Memory module 230, for being stored in three-dimensional virtual scene model in default three dimensional virtual models storehouse.
Specifically, for preferably knot to three dimensional virtual models corresponding to real scene image with real scene
Close, need the three-dimensional environment according to real scene, pre-build that three-dimensional virtual scene model library is with acquisition
Three-dimensional virtual scene model library, uses during for follow-up identification, and the three-dimensional virtual scene model that will obtain is deposited
Store up in default three dimensional virtual models storehouse.
In one of them embodiment, above-mentioned scene display system based on augmented reality also includes:
Rendering module 220, for rendering three-dimensional virtual scene model.
In order to improve interactivity further, strengthen user's perception, after three-dimensional virtual scene model is rendered
And be stored in default three-dimensional virtual scene model library so that the three-dimensional that the follow-up real scene image obtained is corresponding
More have levels during dummy model display sense.
Referring to Fig. 6, in one of them embodiment, capture module 100 includes:
Position determination unit 110, is used for catching real scene image, determines when obtaining real scene image
Gps signal, according to gps signal, determines position when obtaining real scene image；
Time determines unit 120, for determining time and date when obtaining real scene image；
Azimuth information determines unit 130, when being used for obtaining land magnetic field sensor detection seizure real scene image
The azimuth information that obtains of orientation；
Inclination information determines unit 140, for obtaining when gyro sensor detection catches real scene image
Tilt the inclination information obtained.
General certainly with GPS positioner in the terminal, when carrying out picture catching by mobile terminal,
Gps signal can be obtained by GPS positioner, determine position when catching real scene image.So without
Position need to be obtained again, it is simple to user obtains position by extra means.In the present embodiment, by land magnetic
Field sensor, such as compass, detection mobile terminal catches orientation during real scene image, can be caught
Azimuth information during real scene image, thus, obtain land magnetic field sensor detection and catch real scene figure
As time the azimuth information that obtains of orientation, to determine azimuth information when obtaining real scene image, such as,
East, direction, south, Xi Hebei, i.e. catch real scene image by land magnetic field sensor detection mobile terminal
Time orientation, orientation when specifically the photographic head of mobile terminal being caught real scene image detects.
Inclination during real scene image, available mobile terminal is caught by gyro sensor detection mobile terminal
Catch inclination information during real scene image, thus, obtain gyro sensor detection and catch real scene
The inclination information that inclination during image obtains, to determine inclination information when obtaining real scene image, specifically
It is that the inclination during seizure real scene image of the photographic head to mobile terminal detects.
In one of them embodiment, above-mentioned scene display system based on augmented reality also includes:
Video acquiring module, for obtaining video corresponding to three-dimensional object and playing.
After in the terminal augmented reality image being shown, for improving perception and interactivity further,
Video corresponding to three-dimensional object can be obtained and play on mobile terminals, the most not only can see virtual existing
The real reality combined, goes back having video capable of being watched.
Each technical characteristic of above example can combine arbitrarily, for making description succinct, not to above-mentioned
The all possible combination of each technical characteristic in embodiment is all described, but, as long as these technology are special
There is not contradiction in the combination levied, is all considered to be the scope that this specification is recorded.
Above example only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that, general for this area
For logical technical staff, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement,
These broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be wanted with appended right
Ask and be as the criterion.
Claims (10)
1. a scene display packing based on augmented reality, it is characterised in that comprise the following steps:
Catch real scene image, determine position when obtaining described real scene image, time and date,
And determine azimuth information when obtaining described real scene image and inclination information；
According to described position, described time and described date, determine light source position information；
Resolve described real scene image, preset in three dimensional virtual models storehouse with described according to analysis result identification
The three dimensional virtual models that real scene image is corresponding；
Obtain touch information, and empty according to the three-dimensional that described touch information and described real scene image are corresponding
Analog model, generates three-dimensional object；
According to described light source position information, described azimuth information and inclination information, determine described three-dimensional pair
The shadow image of elephant；
By described real scene image, described three-dimensional object and the echo of described three-dimensional object
As being overlapped, generate augmented reality image and show.
Scene display packing based on augmented reality the most according to claim 1, it is characterised in that institute
State parsing described real scene image, according to analysis result identification preset in three dimensional virtual models storehouse with described very
Further comprise the steps of: before the step of the three dimensional virtual models that real scene image is corresponding
According to the three-dimensional environment of real scene, carry out three-dimensional virtual scene modeling and obtain three-dimensional virtual scene model；
Described three-dimensional virtual scene model is stored in described default three dimensional virtual models storehouse.
Scene display packing based on augmented reality the most according to claim 2, it is characterised in that institute
State the three-dimensional environment according to real scene, carry out three-dimensional virtual scene modeling and obtain three-dimensional virtual scene model
Also include after step:
Described three-dimensional virtual scene model is rendered.
Scene display packing based on augmented reality the most according to claim 1, it is characterised in that institute
State seizure real scene image, determine position when obtaining described real scene image, time and date, and
Determine that the step of azimuth information when obtaining described real scene image and inclination information includes:
Catch real scene image, determine gps signal when obtaining described real scene image, according to described
Gps signal, determines position when obtaining described real scene image；
Determine time and date when obtaining described real scene image；
Obtain the orientation letter that orientation when land magnetic field sensor detection catches described real scene image obtains
Breath；
Obtain the inclination information that inclination when gyro sensor detection catches described real scene image obtains.
Scene display packing based on augmented reality the most according to claim 1, it is characterised in that institute
State described real scene image, described three-dimensional object and the shadow image of described three-dimensional object
It is overlapped, also includes after generating augmented reality image the step that shows:
Obtain video corresponding to described three-dimensional object and play.
6. a scene display system based on augmented reality, it is characterised in that including:
Capture module, is used for catching real scene image, determine obtain described real scene image time position,
Time and date, and determine azimuth information when obtaining described real scene image and inclination information；
Determine module, for according to described position, described time and described date, determine that light source position is believed
Breath；
Matching module, is used for resolving described real scene image, presets three-dimensional according to analysis result identification
Three dimensional virtual models corresponding with described real scene image in model library；
Touch acquisition module, be used for obtaining touch information, and according to described touch information and described true field
The three dimensional virtual models that scape image is corresponding, generates three-dimensional object；
Shadow image determines module, for according to described light source position information, described azimuth information and inclination letter
Breath, determines the shadow image of described three-dimensional object；
Generation module, for by described real scene image, described three-dimensional object and described three-dimensional void
The shadow image intending object is overlapped, and generates augmented reality image and shows.
Scene display system based on augmented reality the most according to claim 6, it is characterised in that also
Including:
Presetting module, for the three-dimensional environment according to real scene, carries out three-dimensional virtual scene modeling acquisition three
Dimension virtual scene model；
Memory module, for being stored in described three-dimensional virtual scene model in described default three dimensional virtual models storehouse.
Scene display system based on augmented reality the most according to claim 7, it is characterised in that also
Including:
Rendering module, for rendering described three-dimensional virtual scene model.
Scene display system based on augmented reality the most according to claim 6, it is characterised in that institute
State capture module to include:
Position determination unit, is used for catching real scene image, determines when obtaining described real scene image
Gps signal, according to described gps signal, determines position when obtaining described real scene image；
Time determines unit, for determining time and date when obtaining described real scene image；
Azimuth information determines unit, is used for obtaining land magnetic field sensor detection and catches described real scene image
Time the azimuth information that obtains of orientation；
Inclination information determines unit, when being used for obtaining the gyro sensor detection described real scene image of seizure
The inclination information that obtains of inclination.
Scene display system based on augmented reality the most according to claim 6, it is characterised in that
Also include:
Video acquiring module, for obtaining video corresponding to described three-dimensional object and playing.
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Cited By (61)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106355153A (en) * | 2016-08-31 | 2017-01-25 | 上海新镜科技有限公司 | Virtual object display method, device and system based on augmented reality |
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