CN101957712A - Display control method, system and mobile terminal for displaying interface background picture - Google Patents
Display control method, system and mobile terminal for displaying interface background picture Download PDFInfo
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- CN101957712A CN101957712A CN201010184086XA CN201010184086A CN101957712A CN 101957712 A CN101957712 A CN 101957712A CN 201010184086X A CN201010184086X A CN 201010184086XA CN 201010184086 A CN201010184086 A CN 201010184086A CN 101957712 A CN101957712 A CN 101957712A
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Abstract
The invention is applied to the technical field of picture display processing and provides a display control method, a display control system and a mobile terminal for displaying an interface background picture. The display control method comprises the following steps that: a camera on the mobile terminal acquires an ambient environment image; the ambient environment image acquired by the camera is transmitted to a multimedia encoding/decoding module for processing; and the processed ambient environment image is used as a background picture of a display interface to be displayed on a screen. On the view of user experience, an icon to be displayed on the screen is adhered to a transparent glass window, and a background desktop of the icon is determined according to an environmental scene where the mobile terminal is positioned. The background desktop of the mobile terminal correspondingly changes according to the change of the ambient environment where the motile terminal is positioned, namely the background desktops in different environments are different, however, the background desktop is always consistent with the scene on the rear of the mobile terminal. Therefore, a transparent effect is simulated on an opaque screen.
Description
Technical field
The invention belongs to picture Display Processing Technology field, relate in particular to a kind of display control method, system and portable terminal of display interface background picture.
Background technology
Along with the continuous development of hardware technology, the present portable terminal or the integrated level of related display spare are more and more higher, make that portable terminal and demonstration product can be to thinner, lighter, littler aspect development.But for present display technique, display screen can't be accomplished transparent (promptly can see the scene at screen rear) by transparent video screen, the user is after having specified background picture to display interface, and can't see the scene at screen rear by screen, promptly the scene of the varying environment that can't be in according to portable terminal is used as changing the background picture of display interface, thereby has reduced the user to product and the experience impression that combines together of true environment on every side.
Summary of the invention
The object of the present invention is to provide a kind of display control method of display interface background picture, the scene that is intended to solve the varying environment that can't be in according to portable terminal that exists in the prior art is used as changing the background picture of display interface, thereby reduced the problem of user to product and the experience impression that combines together of true environment on every side.
The present invention is achieved in that a kind of display control method of display interface background picture, said method comprising the steps of:
Camera on the portable terminal obtains the surrounding environment image;
The surrounding environment image that described camera is got access to is transferred to the multi-media decoding and encoding module and handles;
The background picture of surrounding environment image after handling as display interface is presented on the screen.
Another object of the present invention is to provide a kind of display control program of display interface background picture, described system comprises:
Camera is used to obtain the surrounding environment image of portable terminal;
Image transmission module, the surrounding environment image that is used for described camera is got access to is transferred to the multi-media decoding and encoding module;
The multi-media decoding and encoding module is used to handle the surrounding environment image that described camera transmits;
Display control module is used for the surrounding environment image after handling is presented at screen as the background picture of display interface.
Another object of the present invention is to provide a kind of portable terminal that comprises the display control program of display interface background picture recited above.
In the present invention, the camera on the portable terminal obtains the surrounding environment image, and is the background picture of display interface with the surrounding environment image setting that gets access to.The user is on the angle of experiencing like this, and just as being attached on the transparent glass vehicle window, background one desktop of icon is to decide according to the residing environment scene of portable terminal to icon to display on the screen.The desktop background of portable terminal can be made corresponding change according to the variation of its residing surrounding environment, the desktop background that promptly is in the varying environment is different, but desktop background is consistent with the scene at portable terminal rear all the time, has so just simulated transparent effect on opaque screen.
Description of drawings
Fig. 1 is the realization flow synoptic diagram of the display control method of the display interface background picture that provides of the embodiment of the invention.
Fig. 2 is the surrounding environment image that provides of the embodiment of the invention synoptic diagram of picture as a setting.
Fig. 3 is the structural representation of the display control program of the display interface background picture that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and beneficial effect clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In embodiments of the present invention, the camera on the portable terminal obtains the surrounding environment image, and is the background picture of display interface with the surrounding environment image setting that gets access to.Thereby the scene that has solved the varying environment that can't be in according to portable terminal that exists in the prior art is used as changing the background picture of display interface, thereby has reduced the problem of user to product and the experience impression that combines together of true environment on every side.
See also Fig. 1, the realization flow of the display control method of the display interface background picture that provides for the embodiment of the invention, it may further comprise the steps:
In step S101, the camera on the portable terminal obtains the surrounding environment image;
In step S102, the surrounding environment image that described camera is got access to is transferred to the multi-media decoding and encoding module and handles;
In step S103, the background picture of the surrounding environment image after handling as display interface is presented on the screen.
In embodiments of the present invention, described display interface can be standby interface, menu interface, function of application display interface, or other display interfaces.
In embodiments of the present invention, the described surrounding environment image that described camera is got access to is transferred to the step that the multi-media decoding and encoding module is handled, and is specially:
After camera gets access to the surrounding environment image, the described surrounding environment image that gets access to is transferred to the multi-media decoding and encoding module;
Described multi-media decoding and encoding module is carried out the processing of figure image intensifying to described image, so that image is more true to nature when being presented on the screen;
Surrounding environment image after described will the processing is presented at step on the screen as the background picture of display interface, is specially:
Give display control module with image data transmission after treatment, according to certain frame per second the background picture of described image as display interface is presented on the screen by display control module.
Wherein, the processing of carrying out the figure image intensifying is specially: the figure image intensifying can be divided into frequency domain method and space domain method by method therefor.The former regards image as a kind of 2D signal, and it is carried out strengthening based on the signal of two-dimensional Fourier transform.Adopt low-pass filtering (promptly only allowing low frequency signal pass through) method, can remove the noise among the figure; Adopt high-pass filtering method, then can strengthen high frequency signals such as edge, make fuzzy picture become clear.Representative spatial domain algorithm has local averaging method and medium filtering (getting the intermediate pixel value in the local neighborhood) method etc., and they can be used for removing or weakening noise.
The method of figure image intensifying is by certain means original image to be added some information or transform data, and some unwanted feature in interested feature or inhibition (covering) image is complementary image and eye response characteristic in the outstanding selectively image.In figure image intensifying process, do not analyze the reason of image deterioration, the image after the processing not necessarily approaches original image.Image enhancement technique is according to the space difference at enhanced processes place, can be divided into based on the algorithm in spatial domain with based on the algorithm two big classes of frequency domain.Directly image gray levels being done computing during based on the algorithm process in spatial domain is in certain transform domain of image the transform coefficient values of image to be carried out certain to revise based on the algorithm of frequency domain, is a kind of algorithm of indirect enhancing.
Algorithm based on the spatial domain is divided into point processing algorithm and neighborhood denoise algorithm.The point processing algorithm is gray level correction, greyscale transformation and histogram modification etc., purpose or make image imaging even, or enlarge dynamic range of images, expanded contrast.The neighborhood enhancement algorithms is divided into two kinds of image smoothing and sharpenings.Smoothly generally be used for the removal of images noise, but also cause the fuzzy of edge easily.Algorithms most in use has mean filter, medium filtering.The purpose of sharpening is the edge contour of outstanding object, is convenient to Target Recognition.Algorithms most in use has gradient method, operator, high-pass filtering, mask matching method, statistics differential technique etc.
As one embodiment of the present invention, the camera on the described portable terminal obtains the step of surrounding environment image, is specially:
Camera on the control portable terminal obtains the surrounding environment image in real time.
The described surrounding environment image that described camera is got access to is transferred to the step that the multi-media decoding and encoding module is handled, and is specially:
The surrounding environment image that described camera is got access in real time is transferred to the multi-media decoding and encoding module in real time and handles.
Surrounding environment image after described will the processing is presented at step on the screen as the background picture of display interface, is specially:
Surrounding environment image after handling in real time changed in real time as the background picture of display interface be presented on the screen.
As another preferred embodiment of the present invention, the camera on the described portable terminal obtains the step of surrounding environment image, is specially:
During the current shooting, the camera on the portable terminal obtains after the surrounding environment image for the first time, and whether the gravity sensor induction portable terminal in the portable terminal has mobile; When the gravity sensor in the portable terminal was sensed portable terminal and moved, the camera on the triggering mobile terminals obtained the surrounding environment image.
For example: the portable terminal front is equipped with display screen, and the back side is equipped with one or more cameras.During the simulated screen pellucidity, camera is in opening always, and it is in order to obtain the environment scene image at portable terminal rear.After camera gets access to corresponding image, be transferred to the multi-media decoding and encoding module, this multi-media decoding and encoding module is handled accordingly to this environment scene image, makes when environment scene image is presented on the screen more true to nature.Give display control module with environment scene image data transmission after treatment, this environment scene image is arranged on the screen as mobile terminal desktop according to certain frame per second by display control module, as shown in Figure 2, the user is on the angle of experiencing like this, icon to display is just as being attached on the transparent glass vehicle window on the screen, background one desktop of icon is to decide according to the residing environment scene of portable terminal.The desktop background of portable terminal can be made corresponding change according to the variation of its residing surrounding environment, the desktop background that promptly is in the varying environment is different, but desktop background is consistent with the scene at portable terminal rear all the time, has so just simulated transparent effect on opaque screen.
See also Fig. 3, the structure of the display control program of the display interface background picture that provides for the embodiment of the invention.For convenience of explanation, only show the part relevant with the embodiment of the invention.The display control program of described display interface background picture comprises: camera 101, image transmission module 102, multi-media decoding and encoding module 103 and display control module 104.The display control program of described display interface background picture can be the unit that is built in software unit, hardware cell or software and hardware combining in the portable terminal.
As one embodiment of the present invention, the display control program of described display interface background picture also comprises: time control module.
Described time control module, the camera that is used to control on the portable terminal obtains the surrounding environment image in real time; Controlling surrounding environment image that described camera will get access in real time is transferred to the multi-media decoding and encoding module in real time and handles; And, control surrounding environment image after described display control module 104 will be handled in real time and change in real time as the background picture of display interface and be presented on the screen.
As another preferred embodiment of the present invention, the display control program of described display interface background picture also comprises: gravity sensor, and trigger module.
Gravity sensor is used for during the current shooting, and the camera on the portable terminal obtains after the surrounding environment image for the first time, and whether the induction portable terminal is moved.
If trigger module when being used for gravity sensor and sensing portable terminal and be moved, triggers described camera and obtains the surrounding environment image.
In sum, the camera on the embodiment of the invention portable terminal obtains the surrounding environment image, and is the background picture of display interface with the surrounding environment image setting that gets access to.The user is on the angle of experiencing like this, and just as being attached on the transparent glass vehicle window, background one desktop of icon is to decide according to the residing environment scene of portable terminal to icon to display on the screen.The desktop background of portable terminal can be made corresponding change according to the variation of its residing surrounding environment, the desktop background that promptly is in the varying environment is different, but desktop background is consistent with the scene at portable terminal rear all the time, has so just simulated transparent effect on opaque screen.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, described program can be in being stored in a 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 restriction the present invention, all any modifications of being done 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. the display control method of a display interface background picture is characterized in that, said method comprising the steps of:
Camera on the portable terminal obtains the surrounding environment image;
The surrounding environment image that described camera is got access to is transferred to the multi-media decoding and encoding module and handles;
The background picture of surrounding environment image after handling as display interface is presented on the screen.
2. the method for claim 1 is characterized in that, described display interface is standby interface, menu interface or function of application display interface.
3. the method for claim 1 is characterized in that, the camera on the described portable terminal obtains the step of surrounding environment image, is specially:
Camera on the control portable terminal obtains the surrounding environment image in real time;
The described surrounding environment image that described camera is got access to is transferred to the step that the multi-media decoding and encoding module is handled, and is specially:
The surrounding environment image that described camera is got access in real time is transferred to the multi-media decoding and encoding module in real time and handles;
Surrounding environment image after described will the processing is presented at step on the screen as the background picture of display interface, is specially:
Surrounding environment image after handling in real time changed in real time as the background picture of display interface be presented on the screen.
4. the method for claim 1 is characterized in that, the camera on the described portable terminal obtains the step of surrounding environment image, is specially:
During the current shooting, the camera on the portable terminal obtains after the surrounding environment image for the first time, and whether the gravity sensor induction portable terminal in the portable terminal has mobile; When the gravity sensor in the portable terminal was sensed portable terminal and moved, the camera on the triggering mobile terminals obtained the surrounding environment image.
5. the method for claim 1 is characterized in that, the described surrounding environment image that described camera is got access to is transferred to the step that the multi-media decoding and encoding module is handled, and is specially:
After camera gets access to the surrounding environment image, the described surrounding environment image that gets access to is transferred to the multi-media decoding and encoding module;
Described multi-media decoding and encoding module is carried out the processing of figure image intensifying to described image, so that image is more true to nature when being presented on the screen;
Surrounding environment image after described will the processing is presented at step on the screen as the background picture of display interface, is specially:
Give display control module with image data transmission after treatment, according to certain frame per second the background picture of described image as display interface is presented on the screen by display control module.
6. the display control program of a display interface background picture is characterized in that, described system comprises:
Camera is used to obtain the surrounding environment image of portable terminal;
Image transmission module, the surrounding environment image that is used for described camera is got access to is transferred to the multi-media decoding and encoding module;
The multi-media decoding and encoding module is used to handle the surrounding environment image that described camera transmits;
Display control module is used for the surrounding environment image after handling is presented at screen as the background picture of display interface.
7. system as claimed in claim 6 is characterized in that, described display interface is standby interface, menu interface or function of application display interface.
8. system as claimed in claim 6 is characterized in that the display control program of described display interface background picture also comprises: time control module;
Described time control module, the camera that is used to control on the portable terminal obtains the surrounding environment image in real time; Controlling surrounding environment image that described camera will get access in real time is transferred to the multi-media decoding and encoding module in real time and handles; And, control surrounding environment image after described display control module will be handled in real time and change in real time as the background picture of display interface and be presented on the screen.
9. system as claimed in claim 6 is characterized in that, the display control program of described display interface background picture also comprises: gravity sensor, and trigger module;
Gravity sensor is used for during the current shooting, and the camera on the portable terminal obtains after the surrounding environment image for the first time, and whether the induction portable terminal is moved;
If trigger module when being used for gravity sensor and sensing portable terminal and be moved, triggers described camera and obtains the surrounding environment image.
10. portable terminal that comprises the display control program of each described display interface background picture of claim 6 to 9.
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| CN102186110A (en) * | 2011-05-11 | 2011-09-14 | 深圳市茁壮网络股份有限公司 | Method for processing pictures and STB (set top box) |
| CN102510425A (en) * | 2011-10-28 | 2012-06-20 | 上海华勤通讯技术有限公司 | Mobile terminal and live-action display method |
| CN102546933A (en) * | 2011-12-15 | 2012-07-04 | 深圳桑菲消费通信有限公司 | Method for setting cell phone wallpaper rapidly |
| CN102869078A (en) * | 2012-08-31 | 2013-01-09 | 东莞宇龙通信科技有限公司 | Transparent screen simulating method and mobile terminal |
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| CN106708490A (en) * | 2015-11-17 | 2017-05-24 | 百度在线网络技术（北京）有限公司 | Interface setting method and device for application program |
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| CN106919598A (en) * | 2015-12-24 | 2017-07-04 | 广州市动景计算机科技有限公司 | Webpage content display method and system |
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| CN106101424A (en) * | 2016-06-29 | 2016-11-09 | 努比亚技术有限公司 | A kind of desktop background control device and method |
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