CN103258350A - Method and device for displaying 3D images - Google Patents
Method and device for displaying 3D images Download PDFInfo
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- CN103258350A CN103258350A CN2013101063342A CN201310106334A CN103258350A CN 103258350 A CN103258350 A CN 103258350A CN 2013101063342 A CN2013101063342 A CN 2013101063342A CN 201310106334 A CN201310106334 A CN 201310106334A CN 103258350 A CN103258350 A CN 103258350A
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Abstract
The invention belongs to the filed of mobile terminals, and provides a method and device for displaying 3D images. The method comprises the following steps: carrying out the display function of the 3D images and acquiring a 3D map at the position according to positioning, taking pictures through a common camera, acquiring the 3D map according to the pictures taken by the camera, and synthesizing and displaying the 3D map. According to the method and device for displaying the 3D images, the common camera is used for taking the pictures, and then the pictures and the 3D map are combined and processed to enable the pictures which are taken by the common camera to be displayed in a 3D effect.
Description
Technical field
The invention belongs to field of mobile terminals, relate in particular to a kind of method and device that shows 3D rendering.
Background technology
Have only 3D camera seldom can take 3D effect at present, and 3D camera and common camera have very big difference, existing most mobile phone still has only common camera, and common camera can not be taken 3D effect, also can't demonstrate the effect of 3D so when showing.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of method and device that shows 3D rendering, is intended to by using common camera to take pictures, then by carrying out in conjunction with handling the effect that the photo that makes common camera take demonstrates 3D with the 3D map.
The embodiment of the invention is achieved in that a kind of method that shows 3D rendering, and described method comprises the steps:
Open the 3D rendering Presentation Function, obtain the 3D map of position according to the location;
Take pictures by common camera;
The 3D map that the photo of taking according to camera and location get access to is synthetic and show 3D rendering.
Further, the described 3D rendering Presentation Function of opening, the step of obtaining the 3D map of position according to the location specifically comprises:
Open the 3D rendering Presentation Function;
The location obtains the position at place;
Download the 3D map of position according to the position that the location obtains.
Further, described method also comprises after the step of taking pictures by common camera:
Select the photo of shooting for the synthesis of the photo zone of 3D rendering.
Further, the described 3D map step synthetic and the demonstration 3D rendering that gets access to according to photo and the location of camera shooting specifically comprises:
The 3D map that the photo of taking according to camera and location get access to carries out accurate location on the 3D map to the photo of taking;
Obtain the 3D background of the photo of shooting according to the accurate location on the 3D map;
3D rendering according to the photo of taking and the synthetic photo of taking of 3D background;
The 3D rendering of the photo taken is shown.
Further, described method also comprises after the 3D rendering step according to the photo of taking and the synthetic photo of taking of 3D background:
The 3D rendering of the photo taken is carried out edge sharpening to be handled.
Another purpose of the embodiment of the invention is to provide a kind of device that shows 3D rendering, and described device comprises:
Open the unit, be used for opening the 3D rendering Presentation Function, obtain the 3D map of position according to the location;
Take the unit, be used for taking pictures by common camera;
Synthetic display unit, the 3D map that gets access to for photo and location according to the camera shooting synthesizes and shows 3D rendering.
Further, described unlatching unit specifically comprises:
Function is opened the unit, is used for opening the 3D rendering Presentation Function;
Positioning unit is used for the position that the location obtains the place;
Download unit, the 3D map of position is downloaded in the position that is used for obtaining according to the location.
Further, described device also comprises:
Photo zone selected cell is used for selecting the photo of shooting for the synthesis of the photo zone of 3D rendering.
Further, described synthetic display unit specifically comprises:
The picture positioning unit is used for 3D map that the photo taken according to camera and location get access to the photo of taking is carried out accurate location on the 3D map;
The background acquiring unit is for the 3D background of obtaining the photo of shooting according to the accurate location on the 3D map;
Synthesis unit is used for the 3D rendering according to the photo of taking and the synthetic photo of taking of 3D background;
Display unit, the 3D rendering that is used for the photo that will take shows.
Further, described device also comprises:
Graphics processing unit is used for 3D rendering to the photo taken and carries out edge sharpening and handle.
The embodiment of the invention is by a kind of method and device that shows 3D rendering, at first the user opens the 3D rendering Presentation Function, obtain the 3D map of position according to the location, the user takes pictures by common camera, synthesize at the photo that will take and the 3D map that the location gets access to, show after synthesizing 3D rendering that the photo of the feasible shooting that shows has 3D effect.
Description of drawings
Fig. 1 is a kind of realization flow figure that shows the method for 3D rendering that first embodiment of the invention provides;
Fig. 2 is a kind of realization flow figure that shows the method for 3D rendering that second embodiment of the invention provides;
Fig. 3 is a kind of structural drawing that shows the device of 3D rendering that third embodiment of the invention provides; And
Fig. 4 is a kind of structural drawing that shows the device of 3D rendering that fourth embodiment of the invention provides.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
Below in conjunction with specific embodiment specific implementation of the present invention is described in detail:
Embodiment one:
Fig. 1 shows a kind of realization flow that shows the method for 3D rendering that first embodiment of the invention provides, and details are as follows:
S101 opens the 3D rendering Presentation Function, obtains the 3D map of position according to the location.
At first, the user opens the photograph taking function of portable terminal, and open the 3D rendering Presentation Function, because the 3D rendering Presentation Function need obtain on-site 3D map, at first need to position, concrete location can position according to locator meamss such as GPS, and the 3D map can obtain by real-time network is online, also can be to download good map bag in advance.
S102 takes pictures by common camera.
Take a photo by common camera, the photo of shooting is at first preserved a basic photo of conduct.
S103, the 3D map that the photo of taking according to camera and location get access to is synthetic and show 3D rendering.
The 3D map that acquires behind the photo of taking according to common camera and the location carries out the combined diagram picture, the mode of combined diagram picture is for obtaining the parameter of 3D effect by the 3D map, depth value for example, the concrete parameter value of 3D effect is appended in the photo of shooting, the photo of make taking has the effect of 3D rendering, wherein the concrete parameter value of 3D effect is appended in the photo of shooting to realize by the mode of figure layer operation.
The embodiment of the invention by the way, a kind of method that shows 3D rendering, open the 3D rendering Presentation Function by the user, obtain the 3D map of position then according to the location, take pictures by common camera, the synthetic 3D rendering of 3D map that gets access to of the photo of taking according to camera and location shows 3D rendering that the photo that makes common camera take also has 3D effect more afterwards.
Embodiment two:
Fig. 2 shows a kind of realization flow that shows the method for 3D rendering that second embodiment of the invention provides, and details are as follows:
S201 opens the 3D rendering Presentation Function, obtains the 3D map of position according to the location.
At first, the user opens the 3D rendering Presentation Function, because the 3D rendering Presentation Function need obtain on-site 3D map, just begin to locate the position that obtains the place then, concrete location can position according to locator meamss such as GPS, the 3D map of position is downloaded in the position that obtains according to the location again, and the 3D map can obtain by real-time network is online, also can be to download good map bag in advance.
S202 takes pictures by common camera.
Take a photo by common camera, the photo of Pai Sheing is at first preserved a basic photo of conduct simultaneously.
S203 selects the photo of shooting for the synthesis of the photo zone of 3D rendering.
The user can select by the picture region choice box that provides according to the subregion of selecting to point out the photo of selecting shooting for the synthesis of 3D rendering.
S204, the 3D map that the photo of taking according to camera and location get access to carries out accurate location on the 3D map to the photo of taking.
Photo and the 3D map taken according to camera compare, and further accurately locate the exact position of place on the 3D map of the photo of taking.
S205 obtains the 3D background of the photo of shooting according to the accurate location on the 3D map.
The exact position of place on the 3D map according to the photo of taking obtains the 3D effect background of this position, because the photo of 3D effect background and shooting is different on parameter, obtain 3D effect parameters needed information by the 3D effect background, concrete example is as obtaining the information such as depth value of photo.
S206 is according to the 3D rendering of the photo of taking and the synthetic photo of taking of 3D background.
3D rendering according to the photo of taking and the synthetic photo of taking of 3D background, concrete can put into buffer memory with the photo of taking, simultaneously the 3D background that gets access to is put into another buffer memory simultaneously, by the parameter value between the movement images, for example rgb value, YUV value, gray-scale value and depth value, with the parameter value of 3D effect, for example depth value extracts in the photo that is incorporated in shooting at last, makes the photo of taking have the effect of 3D.
S207 carries out edge sharpening to the 3D rendering of the photo taken and handles.
The 3D rendering of the photo taken is carried out edge sharpening handle the natural beauty more that synthetic picture is shown.
S208 shows the 3D rendering of the photo taken.
The 3D rendering of the photo taken is shown, demonstrate the 3D effect after synthetic.
The embodiment of the invention by the way, a kind of method that shows 3D rendering, the user takes a pictures by common camera, picture and the 3D map that the location gets access to are merged processing, 3D effect in the 3D map is added on the photo of shooting, make photo have 3D effect, the photo that has 3D effect the most at last shows that the photo of the shooting of demonstration has just had the effect of 3D.
Embodiment three:
Fig. 3 shows a kind of structural drawing that shows the device of 3D rendering that third embodiment of the invention provides, and for convenience of explanation, only shows the part relevant with the embodiment of the invention.
At first, the user opens the unlatching unit of portable terminal, this moment, the 3D rendering Presentation Function was opened, because the 3D rendering Presentation Function need obtain on-site 3D map, at first need to position, concrete location can position according to locator meamss such as GPS, and the 3D map can obtain by real-time network is online, also can be to download good map bag in advance.
Take unit 32, be used for taking pictures by common camera.
By photo of shooting unit photographs of common camera, the photo of shooting is at first preserved a basic photo of conduct.
The 3D map that acquires behind the photo that synthetic display unit is taken according to common camera and the location carries out the combined diagram picture, the mode of combined diagram picture is for obtaining the parameter of 3D effect by the 3D map, depth value for example, the concrete parameter value of 3D effect is appended in the photo of shooting, the photo of make taking has the effect of 3D rendering, wherein the concrete parameter value of 3D effect is appended in the photo of shooting to realize by the mode of figure layer operation.
The embodiment of the invention by the way, a kind of device that shows 3D rendering, open the 3D rendering Presentation Function by the user, obtain the 3D map of position then according to the location, take pictures by common camera, the synthetic 3D rendering of 3D map that gets access to of the photo of taking according to camera and location shows 3D rendering that the photo that makes common camera take also has 3D effect more afterwards.
Embodiment four:
Fig. 4 shows a kind of structural drawing that shows the device of 3D rendering that fourth embodiment of the invention provides, and for convenience of explanation, only shows the part relevant with the embodiment of the invention.
The unlatching unit comprises: function is opened the unit, be used for opening the 3D rendering Presentation Function, positioning unit, be used for the position that the location obtains the place, download unit, the 3D map that the position is downloaded in the position that is used for obtaining according to the location at first, the user opens the unit by function and opens the 3D rendering Presentation Function, because the 3D rendering Presentation Function need obtain on-site 3D map, positioning unit just begins to locate the position that obtains the place then, concrete location can position according to locator meamss such as GPS, download unit is downloaded the 3D map of position according to the position that the location obtains again, the 3D map can obtain by real-time network is online, also can be to download good map bag in advance.
Take unit 42, be used for taking pictures by common camera.
By photo of shooting unit photographs of common camera, the photo of Pai Sheing is at first preserved a basic photo of conduct simultaneously.
Photo zone selected cell 43 is used for selecting the photo of shooting for the synthesis of the photo zone of 3D rendering.
The subregion that the user can select the photo taken according to photo zone selected cell is selected by the picture region choice box that provides for the synthesis of 3D rendering.
Photo and 3D map that the picture positioning unit is taken according to camera compare, and further accurately locate the exact position of place on the 3D map of the photo of taking.
The background acquiring unit obtains the 3D effect background of this position according to the exact position of place on the 3D map of the photo of taking, because the photo of 3D effect background and shooting is different on parameter, obtain 3D effect parameters needed information by the 3D effect background, concrete example is as obtaining the information such as depth value of photo.
Synthesis unit is according to the 3D rendering of the photo of taking and the synthetic photo of taking of 3D background, concrete can put into buffer memory with the photo of taking, simultaneously the 3D background that gets access to is put into another buffer memory simultaneously, by the parameter value between the movement images, for example rgb value, YUV value, gray-scale value and depth value, with the parameter value of 3D effect, for example depth value extracts in the photo that is incorporated in shooting at last, makes the photo of taking have the effect of 3D.
Graphics processing unit carries out edge sharpening processing, the natural beauty more that synthetic picture is shown to the 3D rendering of the photo of shooting.
Display unit shows the 3D rendering of the photo of shooting, demonstrates the 3D effect after synthesizing.
The embodiment of the invention by the way, a kind of device that shows 3D rendering, the user takes a pictures by common camera, picture and the 3D map that the location gets access to are merged processing, 3D effect in the 3D map is added on the photo of shooting, make photo have 3D effect, the photo that has 3D effect the most at last shows that the photo of the shooting of demonstration has just had the effect of 3D.
One of ordinary skill in the art will appreciate that all or part of step that realizes in above-described embodiment method is to instruct relevant hardware to finish by program, described program can be stored in the computer read/write memory medium, described storage medium is as ROM/RAM, disk, CD etc.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a method that shows 3D rendering is characterized in that, described method comprises the steps:
Open the 3D rendering Presentation Function, obtain the 3D map of position according to the location;
Take pictures by common camera;
The 3D map that the photo of taking according to camera and location get access to is synthetic and show 3D rendering.
2. the method for claim 1 is characterized in that, the described 3D rendering Presentation Function of opening, and the step of obtaining the 3D map of position according to the location specifically comprises:
Open the 3D rendering Presentation Function;
The location obtains the position at place;
Download the 3D map of position according to the position that the location obtains.
3. the method for claim 1 is characterized in that, described method also comprises after the step of taking pictures by common camera:
Select the photo of shooting for the synthesis of the photo zone of 3D rendering.
4. the method for claim 1 is characterized in that, the described 3D map step synthetic and the demonstration 3D rendering that gets access to according to photo and the location of camera shooting specifically comprises:
The 3D map that the photo of taking according to camera and location get access to carries out accurate location on the 3D map to the photo of taking;
Obtain the 3D background of the photo of shooting according to the accurate location on the 3D map;
3D rendering according to the photo of taking and the synthetic photo of taking of 3D background;
The 3D rendering of the photo taken is shown.
5. method as claimed in claim 4 is characterized in that, described method also comprises after the 3D rendering step according to the photo of taking and the synthetic photo of taking of 3D background:
The 3D rendering of the photo taken is carried out edge sharpening to be handled.
6. a device that shows 3D rendering is characterized in that, described device comprises:
Open the unit, be used for opening the 3D rendering Presentation Function, obtain the 3D map of position according to the location;
Take the unit, be used for taking pictures by common camera;
Synthetic display unit, the 3D map that gets access to for photo and location according to the camera shooting synthesizes and shows 3D rendering.
7. device as claimed in claim 6 is characterized in that, described unlatching unit specifically comprises:
Function is opened the unit, is used for opening the 3D rendering Presentation Function;
Positioning unit is used for the position that the location obtains the place;
Download unit, the 3D map of position is downloaded in the position that is used for obtaining according to the location.
8. device as claimed in claim 6 is characterized in that, described device also comprises:
Photo zone selected cell is used for selecting the photo of shooting for the synthesis of the photo zone of 3D rendering.
9. device as claimed in claim 6 is characterized in that, described synthetic display unit specifically comprises:
The picture positioning unit is used for 3D map that the photo taken according to camera and location get access to the photo of taking is carried out accurate location on the 3D map;
The background acquiring unit is for the 3D background of obtaining the photo of shooting according to the accurate location on the 3D map;
Synthesis unit is used for the 3D rendering according to the photo of taking and the synthetic photo of taking of 3D background;
Display unit, the 3D rendering that is used for the photo that will take shows.
10. device as claimed in claim 6 is characterized in that, described device also comprises:
Graphics processing unit is used for 3D rendering to the photo taken and carries out edge sharpening and handle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101063342A CN103258350A (en) | 2013-03-28 | 2013-03-28 | Method and device for displaying 3D images |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101063342A CN103258350A (en) | 2013-03-28 | 2013-03-28 | Method and device for displaying 3D images |
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| CN103258350A true CN103258350A (en) | 2013-08-21 |
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| CN2013101063342A Pending CN103258350A (en) | 2013-03-28 | 2013-03-28 | Method and device for displaying 3D images |
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