CN102316335A - Display effect control device, method and electronic equipment - Google Patents
Display effect control device, method and electronic equipment Download PDFInfo
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- CN102316335A CN102316335A CN2010102292294A CN201010229229A CN102316335A CN 102316335 A CN102316335 A CN 102316335A CN 2010102292294 A CN2010102292294 A CN 2010102292294A CN 201010229229 A CN201010229229 A CN 201010229229A CN 102316335 A CN102316335 A CN 102316335A
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Abstract
The invention provides a display effect control device, a display effect control method and electronic equipment. The display effect control device is applied to display equipment capable of displaying a stereo image or a plane image, and comprises an acquisition module, a processing module and a control module, wherein the acquisition module is used for acquiring the characteristic information of a user in the vicinity of the display equipment; the processing module is used for analyzing the characteristic information, and generating a first control signal when the characteristic information indicates that the user uses stereo glasses; and the control module is used for controlling the display equipment to display the stereo image according to the first control signal. By the scheme provided by the invention, automatic control over the stereo image can be realized in the watching process of the user.
Description
Technical field
The present invention relates to play the control of electronic equipment stereoeffect, be meant a kind of display effect control device, method and electronic equipment especially.
Background technology
In recent years, the development of 3D stereoeffect Display Technique a large amount of 3D effect videos occurred, but when watching the 3D effect image, the user needs manual unlocking 3D stereoeffect, and puts on the 3D effect glasses and watch this stereoeffect image rapidly; The user then need close the 3D stereoeffect if will want to watch 2D plane effect image, does not wear 3D stereoeffect glasses; That is to say that the user needs to confirm that earlier input source is 2D effect image or 3D effect image, selects whether to wear 3D stereoeffect glasses according to the characteristic of input source again.
The inventor finds to exist at least in the prior art following problem in realizing process of the present invention:
In the prior art, can't be implemented in and watch in the process, control is opened the stereoeffect image or is closed the stereoeffect image automatically.
Summary of the invention
The technical problem that the present invention will solve provides a kind of display effect control device, method and electronic equipment, can be implemented in and watch in the process, the unlatching of stereo effect image or the automatic control of closing.
For solving the problems of the technologies described above, embodiments of the invention provide technical scheme following:
On the one hand, a kind of display effect control device is provided, is applied to show a display device of stereoeffect image or plane effect image, said display effect control device comprises:
Acquisition module is used to obtain the characteristic information that is positioned near the user of said display device;
Processing module is used to analyze said characteristic information, when said characteristic information shows that said user uses the stereoeffect glasses, produces first control signal;
Control module is used for according to said first control signal, controls said display device and shows the stereoeffect image.
Preferably, said acquisition module specifically is used to obtain the image feature information that is positioned near the user's head of said display device;
Said processing module specifically is used to analyze said image feature information, if include in the said image feature information: the characteristic information of stereoeffect glasses picture picture then produces said first control signal.
Preferably, said acquisition module specifically is used to adopt the mode of infrared induction, obtains the characteristic information that is positioned near the user of display device;
Said processing module specifically is used to analyze said characteristic information, if said characteristic information comprises: can send or the characteristic information of the stereoeffect glasses of reflected infrared ray, produce said first control signal.
Preferably, said acquisition module specifically is used for obtaining the characteristic information that is positioned near the user of display device through identifying the mode of responding to responding to;
Said processing module specifically is used to analyze said characteristic information, if include in the said characteristic information: have the characteristic information of the stereoeffect glasses of induction sign, then produce said first control signal.
Preferably, said induction sign is specially: inductor that is provided with at the strong point place with user face on the stereoeffect glasses or the reflecting strips on the stereoeffect spectacle-frame.
On the other hand, embodiments of the invention also provide a kind of display effect control method, are applied to show a display device of stereoeffect image or plane effect image, and said display effect control method comprises:
Obtain the characteristic information that is positioned near the user of display device;
Analyze said characteristic information, when said characteristic information shows that said user uses the stereoeffect glasses, produce first control signal;
According to said first control signal, control said display device and show the stereoeffect image.
Preferably, the said display device of said control shows that the stereoeffect image comprises:
Current in progress planar effect picture image source is directly changed into the three-dimensional effect diagram image source, and controls said display device, show the stereoeffect image according to said three-dimensional effect diagram image source; Perhaps
Current in progress planar effect picture image source is closed, and start the three-dimensional effect diagram image source, and control said display device, show said stereoeffect image according to said three-dimensional effect diagram image source; Perhaps
At said three-dimensional effect diagram similarly is under the situation about being formed by the two-way planar effect picture image source of importing; The input of control two-way planar effect picture image source is opening; Control said display device according to said two-way planar effect picture image source, show the stereoeffect image that forms by said two-way planar effect picture image source.
On the one hand, embodiments of the invention also provide a kind of electronic equipment, comprising again:
Display module is used to show stereoeffect image or plane effect image;
Acquisition module is used to obtain the characteristic information that is positioned near the user of said electronic equipment;
Processing module is used to analyze said characteristic information, when said characteristic information shows that said user uses the stereoeffect glasses, produces first control signal;
First control module is used for according to said first control signal, controls said display module and shows the stereoeffect image.
Preferably, said first control module specifically is used for:
According to said first control signal, current in progress planar effect picture image source is directly changed into the three-dimensional effect diagram image source, and controls said display module according to said three-dimensional effect diagram image source demonstration stereoeffect image; Perhaps
According to said first control signal, in progress planar effect picture image source is closed, start the three-dimensional effect diagram image source, and control said display module according to said three-dimensional effect diagram image source demonstration stereoeffect image; Perhaps
At said three-dimensional effect diagram similarly is under the situation about being formed by the two-way planar effect picture image source of importing; According to said first control signal; Control said display module according to said two-way planar effect picture image source, show the stereoeffect image that forms by said two-way planar effect picture image source.
Preferably, said processing module also is used to analyze said characteristic information, when said characteristic information shows that the user does not use the stereoeffect glasses, produces second control signal; Said electronic equipment also comprises:
Second control module is used for according to said second control signal, controls said display module display plane effect image.
Preferably, said second control module specifically is used for:
According to said second control signal, in progress three-dimensional effect diagram image source is directly changed into the planar effect picture image source, and controls said display module according to said planar effect picture image source display plane effect image; Perhaps, in progress three-dimensional effect diagram image source is closed, start the planar effect picture image source, and control said display module according to said planar effect picture image source display plane effect image according to said second control signal; Perhaps
If said three-dimensional effect diagram similarly is to be formed by the two-way planar effect picture image source of importing; Then said second control module is closed wherein one road planar effect picture image source according to said second control signal, controls said display module according to another road planar effect picture image source display plane effect image.
Embodiments of the invention have following beneficial effect:
Such scheme through obtaining near the user's display device characteristic information, and when this characteristic information shows that the user uses the stereoeffect glasses, just produces control signal, and the control display device shows the stereoeffect image; In prior art; No matter whether the user use the stereoeffect glasses; All carry out the scheme of display image according to the signal source of the original input of display device; Input signal source like display device is the planar effect picture image source, and no matter whether the user uses the stereoeffect glasses, the equal display plane effect image of this display device; Same, be the three-dimensional effect diagram image source like the input signal source of display device, no matter whether the user uses the stereoeffect glasses, and this display device also still shows the stereoeffect image; Whether the above embodiment of the present invention can use the stereoeffect glasses according to the active user, is implemented in the process that the user watches, and the display image of display device is controlled automatically.
Description of drawings
Fig. 1 is the structure chart of display effect control device of the present invention;
Fig. 2 is the flow chart of display effect control method of the present invention;
Fig. 3 is the structure chart of electronic equipment of the present invention.
Embodiment
For technical problem, technical scheme and advantage that embodiments of the invention will be solved is clearer, will combine accompanying drawing and specific embodiment to be described in detail below.
Embodiments of the invention are watched in the process to being implemented in the prior art, and the problem that the stereoeffect image is perhaps closed the stereoeffect image is opened in control automatically; Embodiments of the invention provide a kind of display effect control device, method and electronic equipment, can be implemented in and watch in the process, the unlatching of stereo effect image or the automatic control of closing.
As shown in Figure 1, embodiments of the invention display effect control device is applied to show a display device of stereoeffect image or plane effect image, and wherein, said display effect control device comprises:
The embodiment of this display effect control device of the present invention through obtaining near the user's display device characteristic information, and when this characteristic information shows that the user uses the stereoeffect glasses, just produces control signal, and the control display device shows the stereoeffect image; During demonstration stereoeffect image, can also be provided with and open still delay back unlatching whether immediately, whether when many people watch, open or the like; In prior art; No matter whether the user use the stereoeffect glasses; All carry out the scheme of display image according to the signal source of the original input of display device; Input signal source like display device is the planar effect picture image source, and no matter whether the user uses the stereoeffect glasses, the equal display plane effect image of this display device; Same, be the three-dimensional effect diagram image source like the input signal source of display device, no matter whether the user uses the stereoeffect glasses, and this display device also still shows the stereoeffect image; Whether the above embodiment of the present invention can use the stereoeffect glasses according to the active user, is implemented in the process that the user watches, and the display image of display device is controlled automatically, need not beholder's manual operation, and intelligent degree is high, and is applied widely.
On the basis of above-mentioned display effect control device shown in Figure 1, the first concrete embodiment that realizes of this display effect control device:
Said acquisition module specifically is used to obtain the image feature information that is positioned near the user's head of said display device; Like this acquisition module can be an image collecting device, and like intelligent video camera head, this image collecting device can be captured in the image feature information of the user's head in display device the place ahead;
Said processing module specifically is used to analyze said image feature information, if include in the said image feature information: the characteristic information of stereoeffect glasses picture picture then produces said first control signal;
The image of the people's that will not wear glasses like this processing module head is stored in advance; Behind the image feature information of the user's head that obtains current display device the place ahead that acquisition module gathers; The image of the image feature information of this user's head with the head of storing in advance compared; If the image feature information of the user's head in current display device the place ahead has unnecessary image at the eyes position, can think that then the user in this display device the place ahead uses glasses, further; This unnecessary image shows it is the big glasses of an amplitude ratio common spectacles area, thinks that then the user has used the stereoeffect glasses; Perhaps prestore the image of stereoeffect glasses in the processing module,, think that the glasses of the current use of user are the stereoeffect glasses if when the similarity degree of unnecessary image and the stereoeffect glasses picture picture that prestores reaches a predetermined threshold value (as 80%); Wherein, when unnecessary image is the stereoeffect glasses in judgement, can non-standard geometric shape judge, also can judge by special picture frame type; In addition; Color that can also special unnecessary image is judged; Such as the unnecessary image that different colours is arranged at two eyes positions at the image feature information of head, or the unnecessary image of particular color (such as blue and red) is arranged two eyes position persons at the image feature information of head.Therefore, can produce first control signal in view of the above, the control display device shows the stereoeffect image, thereby realizes that the user is watching process, whether has used the stereoeffect glasses according to the user, reaches the automatic control that display device is shown the stereoeffect image.
On the basis of above-mentioned display effect control device shown in Figure 1, the second concrete embodiment that realizes of this display effect control device:
Said acquisition module specifically is used to adopt the mode of infrared induction, obtains the characteristic information that is positioned near the user of display device; Like acquisition module can be an infrared induction device; The infrared ray that the object that this infrared induction device can be responded to special construction sends or reflects, the object of the irregularly shaped structure of the object of this special construction as can being meant the stereoeffect glasses;
Said processing module specifically is used to analyze said characteristic information, if said characteristic information comprises: can send or the characteristic information of the stereoeffect glasses of reflected infrared ray, produce said first control signal;
As being equipped with infrared transmitting device or reflection unit on these stereoeffect glasses; Then when these stereoeffect glasses are used by the user (when being worn on the eyes by the user), the acquisition module (as being above-mentioned infrared induction device) that is positioned at the display control unit on this user opposite just can be sensed this user and use the stereoeffect glasses.
Certainly; Can also be that acquisition module is that an infrared ray sends or reflection unit; And three-dimensional effect glasses are the infrared induction device, so also can equally when the stereoeffect glasses are sensed the infrared ray of that acquisition module sends or reflection, can give feedback signal of acquisition module; Acquisition module will learn that the user in current display device the place ahead has used the stereoeffect glasses, has promptly comprised in this characteristic information according to this feedback signal: the user has used the information of stereoeffect glasses.
On the basis of above-mentioned display effect control device shown in Figure 1, the 3rd of this display effect control device
The concrete embodiment that realizes:
Said acquisition module specifically is used for obtaining the characteristic information that is positioned near the user of display device through identifying the mode of responding to responding to; Like this acquisition module is the induction installation that induction sign is responded to of a special use, as being the induction installation that the induced signal that specific inductor sends is responded to, the induction installation of perhaps specific reflecting strips being responded to;
Said processing module specifically is used to analyze said characteristic information, if include in the said characteristic information: have the characteristic information of the stereoeffect glasses of induction sign, then produce said first control signal.
Wherein, said induction sign can be specially: inductor that is provided with at the strong point place with user face on the stereoeffect glasses or the reflecting strips on the stereoeffect spectacle-frame;
That is to say; Processing module is through analyzing, and obtaining has the induction sign in user's the characteristic information in display device the place ahead, judges that then the user has used the stereoeffect glasses; Just produce first control signal; Control current display device and show the stereoeffect image, realized the user in watching process, the automatic control of stereo effect image.
Need to prove: among the embodiment of above-mentioned all display effect control device of the present invention, the stereoeffect image specifically can be the stereoeffect image of 3D or 4D, and the plane effect image specifically can be a 2D plane effect image.
In addition, as shown in Figure 2, the present invention also provides a method embodiment:
A kind of display effect control method is applied to show a display device of stereoeffect image or plane effect image, and said display effect control method comprises:
Wherein, in the said step 23, control said display device and show that the stereoeffect image comprises:
Current in progress planar effect picture image source is directly changed into the three-dimensional effect diagram image source, and controls said display device, show the stereoeffect image according to said three-dimensional effect diagram image source; Perhaps
Current in progress planar effect picture image source is closed, and start the three-dimensional effect diagram image source, and control said display device, show said stereoeffect image according to said three-dimensional effect diagram image source; Perhaps
At said three-dimensional effect diagram similarly is under the situation about being formed by the two-way planar effect picture image source of importing; The input of control two-way planar effect picture image source is opening; Control said display device according to said two-way planar effect picture image source, show the stereoeffect image that forms by said two-way planar effect picture image source.
Among this method embodiment of the present invention, the stereoeffect image specifically can be the stereoeffect image of 3D or 4D, and the plane effect image specifically can be a 2D plane effect image;
Need to prove: among the embodiment of above-mentioned display effect control device, the concrete implementation of acquisition module and processing module all is applicable among this method embodiment, also can reach identical technique effect, repeats no more at this;
This method embodiment of the present invention is same, through obtaining near the user's display device characteristic information, and when this characteristic information shows that the user uses the stereoeffect glasses, just produces control signal, and the control display device shows the stereoeffect image; In prior art; No matter whether the user use the stereoeffect glasses; All carry out the scheme of display image according to the signal source of the input of display device; Original input signal source like display device is the planar effect picture image source, and no matter whether the user uses the stereoeffect glasses, the equal display plane effect image of this display device; Same, be the three-dimensional effect diagram image source like the input signal source of display device, no matter whether the user uses the stereoeffect glasses, and this display device also still shows the stereoeffect image; Whether the above embodiment of the present invention uses the stereoeffect glasses according to the active user, has realized in the process that the user watches, the images displayed of display device being controlled automatically.
In addition, as shown in Figure 3, the present invention also provides the embodiment of an electronic equipment:
A kind of electronic equipment 30 comprises:
Display module 34 is used to show stereoeffect image or plane effect image;
Acquisition module 31 is used to obtain the characteristic information that is positioned near the user of said electronic equipment;
Processing module 32 is used to analyze said characteristic information, when said characteristic information shows that said user uses the stereoeffect glasses, produces first control signal;
First control module 33 is used for according to said first control signal, controls said display module 34 and shows the stereoeffect image.
Wherein, said first control module 33 specifically is used for:
According to said first control signal, current in progress planar effect picture image source is directly changed into the three-dimensional effect diagram image source, and controls said display module according to said three-dimensional effect diagram image source demonstration stereoeffect image; Perhaps
According to said first control signal, in progress planar effect picture image source is closed, start the three-dimensional effect diagram image source, and control said display module according to said three-dimensional effect diagram image source demonstration stereoeffect image; Perhaps
At said three-dimensional effect diagram similarly is under the situation about being formed by the two-way planar effect picture image source of importing; According to said first control signal; Control said display module according to said two-way planar effect picture image source, show the stereoeffect image that forms by said two-way planar effect picture image source.
Further, said processing module also is used to analyze said characteristic information, when said characteristic information shows that the user does not use the stereoeffect glasses, produces second control signal; Said electronic equipment 30 also comprises:
The second control module (not shown) is used for according to said second control signal, controls said display module display plane effect image.
Wherein, said second control module specifically is used for:
According to said second control signal, in progress three-dimensional effect diagram image source is directly changed into the planar effect picture image source, and controls said display module according to said planar effect picture image source display plane effect image;
Perhaps
According to said second control signal, in progress three-dimensional effect diagram image source is closed, start the planar effect picture image source, and control said display module according to said planar effect picture image source display plane effect image;
Perhaps
If said three-dimensional effect diagram similarly is to be formed by the two-way planar effect picture image source of importing; Then said second control module is according to said second control signal; Close wherein one road planar effect picture image source, control said display module according to another road planar effect picture image source display plane effect image.
Among this electronic equipment embodiment of the present invention, the stereoeffect image specifically can be the stereoeffect image of 3D or 4D, and the plane effect image specifically can be a 2D plane effect image;
Need to prove: among the embodiment of above-mentioned display effect control device, the concrete implementation of acquisition module and processing module all is applicable to also can reach identical technique effect among the embodiment of this electronic equipment, repeats no more at this;
This electronic equipment can be any playback equipment or display device; The embodiment of this electronic equipment is same; Through obtaining near the user's display module characteristic information; And when this characteristic information shows that the user uses the stereoeffect glasses, just producing control signal, the control display module shows the stereoeffect image; During demonstration stereoeffect image, can also be provided with and open still delay back unlatching whether immediately, whether when many people watch, open or the like; In prior art; No matter whether the user use the stereoeffect glasses; All carry out the scheme of display image according to the signal source of the original input of display module; Input signal source like display module is the planar effect picture image source, and no matter whether the user uses the stereoeffect glasses, the equal display plane effect image of this display module; Same, be the three-dimensional effect diagram image source like the input signal source of display module, no matter whether the user uses the stereoeffect glasses, and this display module also still shows the stereoeffect image; Whether the above embodiment of the present invention uses the stereoeffect glasses according to the active user, has realized in the process that the user watches, the display image of display device being controlled automatically, need not beholder's manual operation, and intelligent degree is high, and is applied widely.
The above is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from principle according to the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (11)
1. display effect control device is applied to show a display device of stereoeffect image or plane effect image it is characterized in that said display effect control device comprises:
Acquisition module is used to obtain the characteristic information that is positioned near the user of said display device;
Processing module is used to analyze said characteristic information, when said characteristic information shows that said user uses the stereoeffect glasses, produces first control signal;
Control module is used for according to said first control signal, controls said display device and shows the stereoeffect image.
2. display effect control device according to claim 1 is characterized in that,
Said acquisition module specifically is used to obtain the image feature information that is positioned near the user's head of said display device;
Said processing module specifically is used to analyze said image feature information, if include in the said image feature information: the characteristic information of stereoeffect glasses picture picture then produces said first control signal.
3. display effect control device according to claim 1 is characterized in that,
Said acquisition module specifically is used to adopt the mode of infrared induction, obtains the characteristic information that is positioned near the user of display device;
Said processing module specifically is used to analyze said characteristic information, if said characteristic information comprises: can send or the characteristic information of the stereoeffect glasses of reflected infrared ray, produce said first control signal.
4. display effect control device according to claim 1 is characterized in that,
Said acquisition module specifically is used for obtaining the characteristic information that is positioned near the user of display device through identifying the mode of responding to responding to;
Said processing module specifically is used to analyze said characteristic information, if include in the said characteristic information: have the characteristic information of the stereoeffect glasses of induction sign, then produce said first control signal.
5. display effect control device according to claim 4 is characterized in that, said induction sign is specially: inductor that is provided with at the strong point place with user face on the stereoeffect glasses or the reflecting strips on the stereoeffect spectacle-frame.
6. display effect control method is applied to show a display device of stereoeffect image or plane effect image it is characterized in that said display effect control method comprises:
Obtain the characteristic information that is positioned near the user of display device;
Analyze said characteristic information, when said characteristic information shows that said user uses the stereoeffect glasses, produce first control signal;
According to said first control signal, control said display device and show the stereoeffect image.
7. display effect control method according to claim 6 is characterized in that, the said display device of said control shows that the stereoeffect image comprises:
Current in progress planar effect picture image source is directly changed into the three-dimensional effect diagram image source, and controls said display device, show the stereoeffect image according to said three-dimensional effect diagram image source; Perhaps
Current in progress planar effect picture image source is closed, and start the three-dimensional effect diagram image source, and control said display device, show said stereoeffect image according to said three-dimensional effect diagram image source; Perhaps
At said three-dimensional effect diagram similarly is under the situation about being formed by the two-way planar effect picture image source of importing; The input of control two-way planar effect picture image source is opening; Control said display device according to said two-way planar effect picture image source, show the stereoeffect image that forms by said two-way planar effect picture image source.
8. an electronic equipment is characterized in that, comprising:
Display module is used to show stereoeffect image or plane effect image;
Acquisition module is used to obtain the characteristic information that is positioned near the user of said electronic equipment;
Processing module is used to analyze said characteristic information, when said characteristic information shows that said user uses the stereoeffect glasses, produces first control signal;
First control module is used for according to said first control signal, controls said display module and shows the stereoeffect image.
9. electronic equipment according to claim 8 is characterized in that, said first control module specifically is used for:
According to said first control signal, current in progress planar effect picture image source is directly changed into the three-dimensional effect diagram image source, and controls said display module according to said three-dimensional effect diagram image source demonstration stereoeffect image; Perhaps
According to said first control signal, in progress planar effect picture image source is closed, start the three-dimensional effect diagram image source, and control said display module according to said three-dimensional effect diagram image source demonstration stereoeffect image; Perhaps
At said three-dimensional effect diagram similarly is under the situation about being formed by the two-way planar effect picture image source of importing; According to said first control signal; Control said display module according to said two-way planar effect picture image source, show the stereoeffect image that forms by said two-way planar effect picture image source.
10. according to Claim 8 or 9 described electronic equipments, it is characterized in that said processing module also is used to analyze said characteristic information, when said characteristic information shows that the user does not use the stereoeffect glasses, produce second control signal; Said electronic equipment also comprises:
Second control module is used for according to said second control signal, controls said display module display plane effect image.
11. electronic equipment according to claim 10 is characterized in that, said second control module specifically is used for:
According to said second control signal, in progress three-dimensional effect diagram image source is directly changed into the planar effect picture image source, and controls said display module according to said planar effect picture image source display plane effect image; Perhaps
According to said second control signal, in progress three-dimensional effect diagram image source is closed, start the planar effect picture image source, and control said display module according to said planar effect picture image source display plane effect image; Perhaps
If said three-dimensional effect diagram similarly is to be formed by the two-way planar effect picture image source of importing; Then said second control module is according to said second control signal; Close wherein one road planar effect picture image source, control said display module according to another road planar effect picture image source display plane effect image.
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| CN104270623A (en) * | 2014-09-28 | 2015-01-07 | 联想(北京)有限公司 | Display method and electronic device |
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Application publication date: 20120111 |