CN106201392A - The display control method of curve screens and device - Google Patents
The display control method of curve screens and device Download PDFInfo
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- CN106201392A CN106201392A CN201610483696.7A CN201610483696A CN106201392A CN 106201392 A CN106201392 A CN 106201392A CN 201610483696 A CN201610483696 A CN 201610483696A CN 106201392 A CN106201392 A CN 106201392A
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- curved
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1415—Digital output to display device ; Cooperation and interconnection of the display device with other functional units with means for detecting differences between the image stored in the host and the images displayed on the displays
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/013—Eye tracking input arrangements
Abstract
The disclosure is directed to display control method and the device of a kind of curve screens, belong to field of terminal technology.Wherein, said method comprising the steps of: obtain the facial image of user, and obtain the angle between face and the viewing area, front of user according to facial image；The eyeball position of detection user, and judge whether user checks curved-surface display district according to the eyeball position of user；Determining that the display content in curved-surface display district, when checking curved-surface display district, is adjusted by user according to the angle between face and the viewing area, front of user.The method and apparatus that offer is provided, when user checks curved-surface display district, according to the angle of user face with viewing area, front, the display content in curved-surface display district can be adjusted, so that user can check in curve screens completely in different angles, clearly indicate content.
Description
Technical field
It relates to field of terminal technology, particularly relate to display control method and the device of a kind of curve screens.
Background technology
Along with the development of terminal technology, the Screen Technology of terminal unit is greatly improved.At present, can only the screen of terminal unit
Develop into comprise curve screens from traditional flat screen, the most flexible screen.Due to curve screens and curved
The flexural property of bent screen, there is certain difference with the display effect of traditional flat screen in the display effect of its content.
Therefore, need to be proposed the display control program of a kind of curve screens.
Summary of the invention
For overcoming problem present in correlation technique, the disclosure provides display control method and the dress of a kind of curve screens
Put.Described technical scheme is as follows:
First aspect according to disclosure embodiment, it is provided that the display control method of a kind of curve screens, wraps described curved surface
Screen includes viewing area, front and curved-surface display district, said method comprising the steps of:
Obtain the facial image of user, and show with described front according to the face of the described facial image described user of acquisition
Angle between district；
Detect the eyeball position of described user, and judge whether described user checks according to the eyeball position of described user
Described curved-surface display district；
Determine described user when checking described curved-surface display district, face and described front according to described user show
The display content in described curved-surface display district is adjusted by the angle between district.
Method as above, the angle between the described face according to described user and viewing area, described front is to described
The display content in curved-surface display district is adjusted including:
Judge that the angle between the face of described user and viewing area, described front is whether more than the first predetermined threshold value and little
In the second predetermined threshold value；
When described angle is more than the first predetermined threshold value and is less than the second predetermined threshold value, according to the chi in described curved-surface display district
The size of very little adjustment described display content is so that described display content completely shows in described curved-surface display district.
Method as above, described display content include pattern layout structure and display described pattern layout structure it
In image information, described according to the size adjusting in described curved-surface display district, show that the size of content includes:
Extract the pattern layout structure in described display content and the image information among described pattern layout structure；
The size of pattern layout structure described in the size adjusting according to described curved-surface display district is so that described pattern layout is tied
Structure completely shows in described curved-surface display district；And
Adjustment ratio according to described pattern layout structure adjusts described image information in proportion, and at described pattern layout
Structure shows.
Method as above, described first predetermined threshold value is 80 degree, and described second predetermined threshold value is 100 degree.
Method as above, also includes:
When described angle is less than described first predetermined threshold value or is more than described second predetermined threshold value, described curved surface is not shown
Show that the display content in district is adjusted.
Method as above, described face and the viewing area, described front obtaining described user according to described facial image
Between angle include:
Face's rotational angle of described user is obtained according to described facial image and the face direct picture prestored；
The angle between face and the viewing area, described front of described user is obtained according to described face rotational angle.
Method as above, when described curve screens includes multiple described curved-surface display district, described method also includes:
The face of described user and the distance in the plurality of curved-surface display district is determined according to described facial image；
Select the curved-surface display district closest with the face of described user as target surface viewing area to be controlled.
Method as above, the described eyeball position according to described user judges whether described user checks described song
Viewing area, face includes:
Eyeball position according to described user determines that the angle between the sight line of described user and viewing area, described front is
No it is less than the 3rd predetermined threshold value；
Angle between the sight line and viewing area, described front of described user is less than the 3rd predetermined threshold value, and described user
Eyeball position and described curved-surface display district when being in same direction relative to viewing area, described front, determine that described user is looking into
See described curved-surface display district.
Method as above, also includes:
When can't detect the eyeball position of described user, or, between sight line and the viewing area, described front of described user
Angle more than described three predetermined threshold value time, cancel described curved-surface display district is shown the set-up procedure that content is carried out.
Second aspect according to disclosure embodiment, it is provided that the display control unit of a kind of curve screens, described Curved screen
Curtain includes viewing area, front and curved-surface display district, and described device includes:
Acquisition module, for obtaining the facial image of user, and obtains the face of described user according to described facial image
And the angle between viewing area, described front；
Detection module, for detecting the eyeball position of described user；
According to the eyeball position of described user, judge module, for judging whether described user checks described curved-surface display
District；
Control module, for determine described user when checking described curved-surface display district, according to the face of described user
And the display content in described curved-surface display district is adjusted by the angle between viewing area, described front.
Device as above, described control module includes:
First judges submodule, for judging that the angle between the face of described user and viewing area, described front is the biggest
In the first predetermined threshold value and less than the second predetermined threshold value；
Control submodule, for when described angle is more than the first predetermined threshold value and is less than the second predetermined threshold value, according to institute
State and show the size of content described in the size adjusting in curved-surface display district so that described display content is complete in described curved-surface display district
Whole display.
Device as above, described display content include pattern layout structure and display described pattern layout structure it
In image information, described control submodule includes:
Extraction unit, for extracting among the pattern layout structure in described display content and described pattern layout structure
Image information；
Adjustment unit, for according to the size of pattern layout structure described in the size adjusting in described curved-surface display district so that institute
State pattern layout structure to be suitable to completely show in described curved-surface display district, and the adjustment ratio according to described pattern layout structure
Example adjusts described image information in proportion, and shows in described pattern layout structure.
Device as above, described first predetermined threshold value is 80 degree, and described second predetermined threshold value is 100 degree.
Device as above, described control module also includes:
Maintain submodule, for less than described first predetermined threshold value or being more than described second predetermined threshold value at described angle
Time, the display content in described curved-surface display district is not adjusted.
Device as above, described acquisition module includes:
First obtains submodule, for obtaining described user's according to described facial image with the face direct picture prestored
Face's rotational angle；
Second obtains submodule, shows with described front for obtaining the face of described user according to described face rotational angle
Show the angle between district.
Device as above, described device also includes:
Determine module, for when described curve screens includes multiple described curved-surface display district, according to described facial image
Determine the face of described user and the distance in the plurality of curved-surface display district；
Select module, for selecting the curved-surface display district closest with the face of described user bent as target to be controlled
Viewing area, face.
Device as above, it is judged that module includes:
Second judges submodule, for determining the sight line of described user and described front according to the eyeball position of described user
Whether the angle between viewing area is less than the 3rd predetermined threshold value；
3rd judges submodule, for the angle between the sight line and viewing area, described front of described user less than the 3rd
Predetermined threshold value, and the eyeball position of described user and described curved-surface display district be in same direction relative to viewing area, described front
Time, determine that described user checks described curved-surface display district.
Device as above, also includes:
Recover submodule, for working as the eyeball position that can't detect described user, or, the sight line of described user is with described
When angle between viewing area, front is more than described three predetermined threshold value, cancels the display content to described curved-surface display district and carry out
Set-up procedure.
The third aspect according to disclosure embodiment, it is provided that the display control unit of a kind of curve screens, including:
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to: obtains the facial image of user, and obtains according to described facial image described
Angle between face and the viewing area, described front of user；
Detect the eyeball position of described user, and judge whether described user checks according to the eyeball position of described user
Described curved-surface display district；
If it is determined that described user checks described curved-surface display district, then show with described front according to the face of described user
Show that the display content in described curved-surface display district is adjusted by the angle between district.
Embodiment of the disclosure that the technical scheme of offer can include following beneficial effect: obtain user by facial image
The angle of the viewing area, front in face and curve screens, and the eyeball position of user can be detected, to judge whether user checks
The curved-surface display district of curve screens, when user checks curved-surface display district, according to the angle pair of user face Yu viewing area, front
The display content in curved-surface display district is adjusted, so that user can check in different angles in curve screens
Whole, clearly indicate content, improve the display effect of curve screens, promote Consumer's Experience.
It should be appreciated that it is only exemplary and explanatory, not that above general description and details hereinafter describe
The disclosure can be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet the enforcement of the disclosure
Example, and for explaining the principle of the disclosure together with description.
Fig. 1 is the flow chart of the display control method according to a kind of curve screens shown in an exemplary embodiment.
Fig. 2 is the flow chart of the display control method according to a kind of curve screens shown in an exemplary embodiment.
Fig. 3 is according to a kind of application scenarios schematic diagram shown in an exemplary embodiment.
Fig. 4 is the flow chart of the display control method according to a kind of curve screens shown in an exemplary embodiment.
Fig. 5 is the flow chart of the display control method according to a kind of curve screens shown in an exemplary embodiment.
Fig. 6 is the display control unit block diagram according to a kind of curve screens shown in an exemplary embodiment.
Fig. 7 is the display control unit block diagram according to a kind of curve screens shown in an exemplary embodiment.
Fig. 8 is the display control unit block diagram according to a kind of curve screens shown in an exemplary embodiment.
Fig. 9 is the block diagram of the display control unit 800 according to a kind of curve screens shown in an exemplary embodiment.
By above-mentioned accompanying drawing, it has been shown that the embodiment that the disclosure is clear and definite, hereinafter will be described in more detail.These accompanying drawings
With word, the scope being not intended to be limited disclosure design by any mode is described, but by with reference to specific embodiment being
Those skilled in the art illustrate the concept of the disclosure..
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Explained below relates to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they are only with the most appended
The example of the apparatus and method that some aspects that described in detail in claims, the disclosure are consistent.
Fig. 1 is the flow chart of the display control method according to a kind of curve screens shown in an exemplary embodiment.
Wherein, this curve screens includes viewing area, front and curved-surface display district.Wherein, curved-surface display district may be provided at terminal
Side frame, i.e. curved-surface display district are the viewing area of the side frame being extended to terminal by viewing area, front.
Wherein, curved-surface display district can be one, it is possible to for multiple.For example, curved-surface display district may be provided at front show
Show the upside in district or downside or left side or right side, it is possible to be arranged on the upside of viewing area, front, downside, left side, the right side
Any many sides in side.
As it is shown in figure 1, the display control method of curve screens is in terminal, comprise the following steps.
In step s 11, obtain the facial image of user, and show with front according to the face of facial image acquisition user
Angle between district.
Wherein, the facial image of user can be obtained by the photographic head of terminal.
When, after terminal unlocking screen, the front-facing camera of terminal being started, to obtain the facial image of user before screen, enter
And, available face recognition technology determines the angle of inclination of user face in facial image, to obtain face and the curved surface of user
Angle between the viewing area, front of screen.
Fig. 2 is the flow chart of the display control method according to a kind of curve screens shown in an exemplary embodiment.Such as Fig. 2
Shown in, the display control method of curve screens, including step S21-S28.
In disclosure embodiment illustrated in fig. 1, step S11 can include step S21-S22 in embodiment illustrated in fig. 2.
In the step s 21, face's rotational angle of user is obtained according to facial image and the face direct picture prestored.
In step S22, obtain the angle between face and the viewing area, front of user according to face's rotational angle.
It is to say, the face direct picture of user can be shot in advance, and store.When the face image obtaining user
Afterwards, the face image of acquisition can be compared with the face prestored direct picture, to calculate current facial image phase
Face's rotational angle of the rotational angle of the face direct picture for prestoring, i.e. user.Due to face direct picture and curved surface
The viewing area, front of screen is parallel plane, therefore, can obtain face and the viewing area, front of user according to this rotational angle
Between angle.
In order to embodiment the most of this disclosure illustrates, angle herein may select the face of user and shows with front
Show the acute angle between district.
For example, if current facial image is A relative to the rotational angle of the face direct picture prestored, then use
Angle between face and the viewing area, front at family is A.
In step s 12, the eyeball position of detection user, and judge whether user checks according to the eyeball position of user
Curved-surface display district.
In the example of the disclosure, by the eyeball position of eyeball tracking technology for detection user, and then can determine that user's
With the angle of viewing area, front, eyeball position judges that user checks that region of curve screens.Such as, it is judged that Yong Hu
Check top, viewing area, front or check bottom, viewing area, front or checking curved-surface display district etc..
Illustratively, eyeball tracking technology may include but be not limited to following methods:
1, pupil-corneal reflex vector method
Obtain eyeball image by fixing Eye imaging device, utilize bright pupil hole and the principle of dark pupil, extract eyeball figure
Pupil in Xiang, utilizes the relative position of corneal reflection method correction eye camera and eyeball, using corneal reflex point data as eye
The basic point of camera head and the relative position of eyeball, pupil center location coordinate means that the position of sight line.
2, electro-oculogram method (electro-oculogram is called for short EOG)
Eyeball is higher due to retinal metabolism level under normal circumstances, therefore the retina at eyeball rear portion and anterior angle
There is the stationary voltages of tens of millivolts between film, cornea district is just, retinal field is negative.When Rotation of eyeball, eyeball
The electromotive force of surrounding change the most therewith；By two, silver chloride skin surface electrodes is respectively placed in about eyes, upper and lower both sides,
Just can cause the ultra-weak electronic signal in eyeball change direction, amplified obtain oculomotor positional information.
3, iris-corneoscleral limbus method
Two infrared photodiodes are installed near eye, use Infrared irradiation eye, make about at iris and corneoscleral limbus
The light of two parts reflection is received by two infrared photodiodes.When eyeball moves to the left or to the right, two infrared photodiodes receive
Infrared ray can change, utilize this differential signal just can measure eye move.
4, corneal reflection method
Cornea can reflect the light fallen on it, and when ocular movement, light is mapped to cornea with the angle of change, obtains difference
Reflective on direction.The virtual image that anterior corneal surface is formed is moved because of eyeball rotation, detects the position of image in real time, at signal
The available eye of reason moves signal.
5, double general gold are wild as method
The wild image of general gold is to be reflected, by some optical interfaces of eyes, the image formed.The image that cornea is reflected
Being the first wild image of general gold, the image reflected from posterior surface of cornea is fainter, and the referred to as second wild image of general gold, from crystalline lens
Front surface reflection image out is referred to as the 3rd wild image of general gold, crystalline lens rear surface it is general that the image reflected is referred to as the 4th
The wild image of gold.By the measurement of two wild images of general gold be may determine that eyes fixation positions.Such as Fig. 2, implement shown in disclosure Fig. 1
In example, step S12 can include step S23-S24 in embodiment illustrated in fig. 2.
In step S23, determine between the sight line of described user and viewing area, front according to the eyeball position of described user
Angle whether less than the 3rd predetermined threshold value.
In step s 24, the angle between the sight line and viewing area, described front of described user presets threshold less than the 3rd
Value, and when the eyeball position of described user is in same direction with described curved-surface display district relative to viewing area, described front, really
Fixed described user checks described curved-surface display district.
Angle between the sight line and viewing area, front of user is the least, i.e. the sight line of user more levels off to and shows with front
District is equal, and the eyeball position of user is in (i.e. user's eyeball position, same direction with curved-surface display district relative to viewing area, front
Put and be in the same side of viewing area, front with curved-surface display district) time, can determine whether that user checks curved-surface display district.
For example, Fig. 3 is according to a kind of application scenarios schematic diagram shown in an exemplary embodiment.As it is shown on figure 3,
In Fig. 3, curved-surface display position N is positioned at the right side of viewing area, front, therefore, when user eyeball E also is located at the right side of viewing area, front M
When angle between side, and the eyeball position of user and viewing area, front M is less than three predetermined threshold value, can determine whether that user checks
Curved-surface display district N.
For example, the 3rd predetermined threshold value can be 30 degree.
In step s 13, determine user when checking curved-surface display district, according to the face of user and viewing area, front it
Between angle the display content in curved-surface display district is adjusted.
When user checks curved-surface display district, the angle between face and the viewing area, front of user is the biggest, and user is at song
The content that viewing area, face is seen is the most unintelligible and complete.For example, if curved-surface display district to be arranged on the side frame of mobile phone,
When user's handheld mobile phone, side frame is directed at face, and gradually by mobile phone the most up to (now, user during eye horizontal level
Face and viewing area, front level off to 90 degree), for the icon of display in the curved-surface display district of side frame, user can only see
To a part, and cannot see that complete icon.In order to make curved-surface display district have more preferable display effect, allow the user to see
To complete, clearly indicate content, need the display content in curved-surface display district to be adjusted.
As in figure 2 it is shown, step S13 can include step S25-in embodiment illustrated in fig. 2 in disclosure embodiment illustrated in fig. 1
S27。
In step s 25, it is judged that whether the angle between face and the viewing area, front of user is more than the first predetermined threshold value
And less than the second predetermined threshold value.
Wherein, the first predetermined threshold value can be 80 degree, and the second predetermined threshold value can be 100 degree.
In step S26, when angle is more than the first predetermined threshold value and is less than the second predetermined threshold value, show according to described curved surface
Show that the size of size adjusting display content in district is so that display content completely shows in curved-surface display district.
As an example, above-mentioned display content can include that pattern layout structure and display are among this pattern layout structure
Image information.Fig. 4 is the flow chart of the display control method according to a kind of curve screens shown in an exemplary embodiment.As
Shown in Fig. 4, show that the size of content comprises the following steps according to the size adjusting in described curved-surface display district.
In step S41, extract the pattern layout structure in display content and the image information among pattern layout structure.
Wherein, viewing area needed for each image during pattern layout structure is display content.
Image information among pattern layout structure include the shape of each image in image layout's structure, size and
Position relationship etc. between each image.
In step S42, according to the size of the size adjusting pattern layout structure in described curved-surface display district so that figure cloth
Office's structure completely shows in curved-surface display district.
In step S43, adjust image information in proportion according to the adjustment ratio of pattern layout structure, and at pattern layout
Structure shows.
Thus, the display content in curved-surface display district can be suitable to the content of complete display in curved-surface display district, it is simple to use
Family is checked.
In step s 27, when described angle is less than described first predetermined threshold value or is more than described second predetermined threshold value, no
The display content in described curved-surface display district is adjusted.
If the angle between the face of user and viewing area, front presets threshold less than the first predetermined threshold value or more than second
Value, then it represents that user does not checks curved-surface display district, therefore, can the display content in curved-surface display district, position constant.
Wherein, step S27 is optional.
Further, in an embodiment of the disclosure, as in figure 2 it is shown, the display control method of curve screens also may be used
Including step S28.
In step S28, when can't detect the eyeball position of described user, or, the sight line of described user with described just
When angle between viewing area, face is more than described three predetermined threshold value, cancels and described curved-surface display district is shown what content was carried out
Set-up procedure.
When user does not check curve screens, or user does not check curved-surface display district, or user checks again curved surface
When the state of viewing area becomes checking the state of viewing area, front or other states, can cancel in the display to curved-surface display district
Hold the adjustment carried out.Thus, according to the diverse location of user's eyeball, can dynamically adjust the display content in curved-surface display district, with suitable
Answer the different demands of user, provide the user clear, complete display content, promote the experience of user.
The display control method of the curve screens of offer is provided, by facial image obtain user face with
The angle of the viewing area, front in curve screens, and the eyeball position of user can be detected, to judge whether user checks Curved screen
The curved-surface display district of curtain, when user checks curved-surface display district, shows curved surface according to the angle of user face with viewing area, front
Show that the display content in district is adjusted, so that user can check complete, clear in different angles in curve screens
Clear display content, improves the display effect of curve screens, promotes Consumer's Experience.
Owing to the curved-surface display district in curve screens can be multiple, therefore, in order to promote the display of curve screens further
Effect, it may be determined that the curved-surface display district that user's most probable is checked, and adjust display content according to the curved-surface display district determined.Fig. 5
It is the flow chart of display control method according to a kind of curve screens shown in an exemplary embodiment, as it is shown in figure 5, Curved screen
The display control method of curtain, in terminal, comprises the following steps.
In step s 51, obtain the facial image of user, and show with front according to the face of facial image acquisition user
Angle between district.
In step S52, the eyeball position of detection user, and judge whether user checks according to the eyeball position of user
Curved-surface display district.
In step S53, if it is determined that user checks curved-surface display district, then determine the face of user according to facial image
Distance with multiple curved-surface display districts.
In step S54, the curved-surface display district closest with the face of user is selected to show as target surface to be controlled
Show district.
In step S55, according to the angle between face and the viewing area, front of user, target surface to be controlled is shown
The display content in district is adjusted.
The display control method of the curve screens of offer is provided, when curved-surface display district is multiple, can root
The curved-surface display district that user may check, and the curved surface that will determine is determined with the distance in each curved-surface display district according to the face of user
Viewing area, as controlling target and being adjusted its display content, to represent completely to user, to clearly indicate content, enters one
Step promotes Consumer's Experience.
Fig. 6 is the display control unit block diagram according to a kind of curve screens shown in an exemplary embodiment.Wherein, this song
Face screen includes viewing area, front and curved-surface display district.Wherein, curved-surface display district may be provided at end side frame, i.e. curved-surface display
District is the viewing area of the side frame being extended to terminal by viewing area, front.
Wherein, curved-surface display district can be one, it is possible to for multiple.For example, curved-surface display district may be provided at front show
Show the upside in district or downside or left side or right side, it is possible to be arranged on the upside of viewing area, front, downside, left side, the right side
Any many sides in side.
With reference to Fig. 6, this device includes acquisition module 11, detection module 12, judge module 13 and control module 14.
Wherein, acquisition module 11 is configured to obtain the facial image of user, and obtains the face of user according to facial image
Angle between portion and viewing area, front.
Fig. 7 is the display control unit block diagram according to a kind of curve screens shown in an exemplary embodiment.
With reference to Fig. 7, the acquisition module 11 in embodiment illustrated in fig. 6 includes: first obtains submodule 111 and second obtains son
Module 112.
Wherein, the first acquisition submodule 111 is configured to obtain use according to facial image and the face direct picture prestored
Face's rotational angle at family.
Second obtain submodule 112 be configured to according to face rotational angle obtain user face and viewing area, front it
Between angle.
Detection module 12 is configured to detect the eyeball position of user.
Judge module 13 is configured to the eyeball position according to user and judges whether user checks curved-surface display district.
With reference to Fig. 7, the judge module 13 in embodiment illustrated in fig. 6 includes: second judges that submodule 131 and the 3rd judges son
Module 132.
Wherein, second judges that submodule 131 is configured to the eyeball position according to described user and determines regarding of described user
Whether the angle between line and viewing area, described front is less than the 3rd predetermined threshold value.
3rd judges that the angle that submodule 132 is configured between the sight line and viewing area, described front of described user is little
In the 3rd predetermined threshold value, and the eyeball position of described user is in same with described curved-surface display district relative to viewing area, described front
During one direction, determine that described user checks described curved-surface display district.
Control module 14 is configured to determining that user, when checking curved-surface display district, shows with front according to the face of user
Show that the display content in curved-surface display district is adjusted by the angle between district.
With reference to Fig. 7, the control module 14 in embodiment illustrated in fig. 6 includes: first judges submodule 141, control submodule
142, maintain submodule 143 and recover submodule 144.
First judges that submodule 141 is configured to judge whether the angle between the face of user and viewing area, front is more than
First predetermined threshold value and less than the second predetermined threshold value.
Wherein, the first predetermined threshold value is 80 degree, and the second predetermined threshold value is 100 degree.
Control submodule 142 and be configured to when angle is more than the first predetermined threshold value and is less than the second predetermined threshold value, according to
The size of content is shown so that described display content is in described curved-surface display district described in the size adjusting in described curved-surface display district
Complete display.
Display content includes pattern layout structure and display image information among pattern layout structure, controls submodule
142 include: extraction unit and adjustment unit.
Wherein, extraction unit is configured to extract among the pattern layout structure in display content and pattern layout structure
Image information.
Adjustment unit is configured to the size of the size adjusting pattern layout structure according to described curved-surface display district so that scheming
Shape layout structure is suitable to completely show in curved-surface display district, and adjusts in proportion according to the adjustment ratio of pattern layout structure
Image information, and show in pattern layout structure.
Maintenance submodule 143 is when angle is less than the first predetermined threshold value or is more than the second predetermined threshold value, not to described curved surface
The display content of viewing area is adjusted.
Recover submodule 144 and be configured as can't detect the eyeball position of described user, or, the sight line of described user
And when the angle between viewing area, described front is more than described three predetermined threshold value, cancel in the display to described curved-surface display district
Hold the set-up procedure carried out.
The display control unit of the curve screens of offer is provided, by facial image obtain user face with
The angle of the viewing area, front in curve screens, and the eyeball position of user can be detected, to judge whether user checks Curved screen
The curved-surface display district of curtain, when user checks curved-surface display district, shows curved surface according to the angle of user face with viewing area, front
Show that the display content in district is adjusted, so that user can check complete, clear in different angles in curve screens
Clear display content, improves the display effect of curve screens, promotes Consumer's Experience.
Fig. 8 is the display control unit block diagram according to a kind of curve screens shown in an exemplary embodiment.
With reference to Fig. 7, the display control unit of the curve screens of the disclosure, on the basis of embodiment illustrated in fig. 6, may also include that
Determine module 15 and select module 16.
Determine that module 15 is configured as curve screens when including multiple curved-surface display district, determine user according to facial image
The distance in face and multiple curved-surface display districts；
Module 16 is selected to be configured to select the curved-surface display district closest with the face of user as target to be controlled
Curved-surface display district.
About the device in above-described embodiment, wherein modules performs the concrete mode of operation in relevant the method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
The display control unit of the curve screens of offer is provided, when curved-surface display district is multiple, can root
The curved-surface display district that user may check, and the curved surface that will determine is determined with the distance in each curved-surface display district according to the face of user
Viewing area, as controlling target and being adjusted its display content, to represent completely to user, to clearly indicate content, enters one
Step promotes Consumer's Experience.
Fig. 9 is the block diagram of the display control unit 800 according to a kind of curve screens shown in an exemplary embodiment.Example
As, device 800 can be mobile phone, computer, digital broadcast terminal, messaging devices, game console, and flat board sets
Standby, armarium, body-building equipment, personal digital assistant etc..
With reference to Fig. 9, device 800 can include following one or more assembly: processes assembly 802, memorizer 804, power supply
Assembly 806, multimedia groupware 808, audio-frequency assembly 810, the interface 812 of input/output (I/O), sensor cluster 814, and
Communications component 816.
Process assembly 802 and generally control the integrated operation of device 800, such as with display, call, data communication, phase
The operation that machine operation and record operation are associated.Process assembly 802 and can include that one or more processor 820 performs to refer to
Order, to complete all or part of step of above-mentioned method.Additionally, process assembly 802 can include one or more module, just
Mutual in process between assembly 802 and other assemblies.Such as, process assembly 802 and can include multi-media module, many to facilitate
Media component 808 and process between assembly 802 mutual.
Memorizer 804 is configured to store various types of data to support the operation at device 800.Showing of these data
Example includes any application program for operation on device 800 or the instruction of method, contact data, telephone book data, disappears
Breath, picture, video etc..Memorizer 804 can be by any kind of volatibility or non-volatile memory device or their group
Close and realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), erasable compile
Journey read only memory (EPROM), programmable read only memory (PROM), read only memory (ROM), magnetic memory, flash
Device, disk or CD.
The various assemblies that power supply module 806 is device 800 provide electric power.Power supply module 806 can include power management system
System, one or more power supplys, and other generate, manage and distribute, with for device 800, the assembly that electric power is associated.
The screen of one output interface of offer that multimedia groupware 808 is included between described device 800 and user.One
In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch screen, to receive the input signal from user.Touch panel includes one or more touch sensing
Device is with the gesture on sensing touch, slip and touch panel.Described touch sensor can not only sense touch or sliding action
Border, but also detect the persistent period relevant to described touch or slide and pressure.In certain embodiments, many matchmakers
Body assembly 808 includes a front-facing camera and/or post-positioned pick-up head.When equipment 800 is in operator scheme, such as screening-mode or
During video mode, front-facing camera and/or post-positioned pick-up head can receive the multi-medium data of outside.Each front-facing camera and
Post-positioned pick-up head can be a fixing optical lens system or have focal length and optical zoom ability.
Audio-frequency assembly 810 is configured to output and/or input audio signal.Such as, audio-frequency assembly 810 includes a Mike
Wind (MIC), when device 800 is in operator scheme, during such as call model, logging mode and speech recognition mode, mike is joined
It is set to receive external audio signal.The audio signal received can be further stored at memorizer 804 or via communication set
Part 816 sends.In certain embodiments, audio-frequency assembly 810 also includes a speaker, is used for exporting audio signal.
I/O interface 812 provides interface for processing between assembly 802 and peripheral interface module, above-mentioned peripheral interface module can
To be keyboard, put striking wheel, button etc..These buttons may include but be not limited to: home button, volume button, start button and lock
Set button.
Sensor cluster 814 includes one or more sensor, for providing the state of various aspects to comment for device 800
Estimate.Such as, what sensor cluster 814 can detect equipment 800 opens/closed mode, the relative localization of assembly, such as described
Assembly is display and the keypad of device 800, and sensor cluster 814 can also detect device 800 or 800 1 assemblies of device
Position change, the presence or absence that user contacts with device 800, device 800 orientation or acceleration/deceleration and device 800
Variations in temperature.Sensor cluster 814 can include proximity transducer, is configured to when not having any physical contact detect
The existence of neighbouring object.Sensor cluster 814 can also include optical sensor, such as CMOS or ccd image sensor, is used for becoming
Use as in application.In certain embodiments, this sensor cluster 814 can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 816 is configured to facilitate the communication of wired or wireless mode between device 800 and other equipment.Device
800 can access wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.An exemplary enforcement
In example, communications component 816 receives the broadcast singal from external broadcasting management system or broadcast related information via broadcast channel.
In one exemplary embodiment, described communications component 816 also includes near-field communication (NFC) module, to promote junction service.Example
As, can be based on RF identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology,
Bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 800 can be by one or more application specific integrated circuits (ASIC), numeral letter
Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components realize, be used for performing said method.
In the exemplary embodiment, a kind of non-transitory computer-readable recording medium including instruction, example are additionally provided
As included the memorizer 804 of instruction, above-mentioned instruction can have been performed said method by the processor 820 of device 800.Such as,
Described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk
With optical data storage devices etc..
Those skilled in the art, after considering description and putting into practice invention disclosed herein, will readily occur to its of the disclosure
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modification, purposes or
Person's adaptations is followed the general principle of the disclosure and includes the undocumented common knowledge in the art of the disclosure
Or conventional techniques means.Description and embodiments is considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and
And various modifications and changes can carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (19)
1. the display control method of a curve screens, it is characterised in that described curve screens includes viewing area, front and curved surface
Viewing area, said method comprising the steps of:
Obtain the facial image of user, and according to described facial image obtain described user face and viewing area, described front it
Between angle；
Detect the eyeball position of described user, and according to the eyeball position of described user judge described user whether check described
Curved-surface display district；
Determine described user when checking described curved-surface display district, according to the face of described user and viewing area, described front it
Between angle the display content in described curved-surface display district is adjusted.
2. the display control method of curve screens as claimed in claim 1, it is characterised in that the described face according to described user
The display content in described curved-surface display district is adjusted including by the angle between portion and viewing area, described front:
Judge that the angle between the face of described user and viewing area, described front is whether more than the first predetermined threshold value and less than the
Two predetermined threshold value；
When described angle is more than the first predetermined threshold value and is less than the second predetermined threshold value, adjust according to the size in described curved-surface display district
The size of whole described display content is so that described display content completely shows in described curved-surface display district.
3. the display control method of curve screens as claimed in claim 2, it is characterised in that described display content includes figure
Layout structure and display image information among described pattern layout structure, the described size according to described curved-surface display district is adjusted
The size of whole described display content includes:
Extract the pattern layout structure in described display content and the image information among described pattern layout structure；
The size of pattern layout structure described in the size adjusting according to described curved-surface display district is so that described pattern layout structure exists
Described curved-surface display district completely shows；And
Adjustment ratio according to described pattern layout structure adjusts described image information in proportion, and in described pattern layout structure
Middle display.
4. the display control method of curve screens as claimed in claim 2, it is characterised in that described first predetermined threshold value is 80
Degree, described second predetermined threshold value is 100 degree.
5. the display control method of curve screens as claimed in claim 2, it is characterised in that also include:
When described angle is less than described first predetermined threshold value or is more than described second predetermined threshold value, not to described curved-surface display district
Display content be adjusted.
6. the display control method of curve screens as claimed in claim 1, it is characterised in that described according to described facial image
The angle obtained between the face of described user and viewing area, described front includes:
Face's rotational angle of described user is obtained according to described facial image and the face direct picture prestored；
The angle between face and the viewing area, described front of described user is obtained according to described face rotational angle.
7. the display control method of curve screens as claimed in claim 1, it is characterised in that when described curve screens includes many
During individual described curved-surface display district, described method also includes:
The face of described user and the distance in the plurality of curved-surface display district is determined according to described facial image；
Select the curved-surface display district closest with the face of described user as target surface viewing area to be controlled.
8. the display control method of curve screens as claimed in claim 1, it is characterised in that the described eye according to described user
Ball position judges whether described user checks that described curved-surface display district includes:
Eyeball position according to described user determines that the angle between the sight line of described user and viewing area, described front is the least
In the 3rd predetermined threshold value；
Angle between the sight line and viewing area, described front of described user is less than the 3rd predetermined threshold value, and the eye of described user
When ball position and described curved-surface display district are in same direction relative to viewing area, described front, determine that described user is checking
State curved-surface display district.
9. the display control method of curve screens as claimed in claim 8, it is characterised in that also include:
When can't detect the eyeball position of described user, or, the folder between sight line and the viewing area, described front of described user
When angle is more than described three predetermined threshold value, cancels and described curved-surface display district is shown the set-up procedure that content is carried out.
10. the display control unit of a curve screens, it is characterised in that described curve screens includes viewing area, front and curved surface
Viewing area, described device includes:
Acquisition module, for obtaining the facial image of user, and obtains face and the institute of described user according to described facial image
State the angle between viewing area, front；
Detection module, for detecting the eyeball position of described user；
According to the eyeball position of described user, judge module, for judging whether described user checks described curved-surface display district；
Control module, for determine described user when checking described curved-surface display district, according to face and the institute of described user
The display content in described curved-surface display district is adjusted by the angle stated between viewing area, front.
The display control unit of 11. curve screens as claimed in claim 10, it is characterised in that described control module includes:
First judges submodule, for judging that angle between the face of described user and viewing area, described front is whether more than the
One predetermined threshold value and less than the second predetermined threshold value；
Control submodule, for when described angle is more than the first predetermined threshold value and is less than the second predetermined threshold value, according to described song
The size of content is shown so that described display content completely shows in described curved-surface display district described in the size adjusting of viewing area, face
Show.
The display control unit of 12. curve screens as claimed in claim 11, it is characterised in that described display content includes figure
Shape layout structure and display image information among described pattern layout structure, described control submodule includes:
Extraction unit, for extracting the pattern layout structure in described display content and the image among described pattern layout structure
Information；
Adjustment unit, for according to the size of pattern layout structure described in the size adjusting in described curved-surface display district so that described figure
Shape layout structure is suitable to completely show in described curved-surface display district, and the adjustment ratio according to described pattern layout structure is same
Ratio adjusts described image information, and shows in described pattern layout structure.
The display control unit of 13. curve screens as claimed in claim 11, it is characterised in that described first predetermined threshold value is
80 degree, described second predetermined threshold value is 100 degree.
The display control unit of 14. curve screens as claimed in claim 11, it is characterised in that described control module is also wrapped
Include:
Maintain submodule, be used for when described angle is less than described first predetermined threshold value or is more than described second predetermined threshold value, no
The display content in described curved-surface display district is adjusted.
The display control unit of 15. curve screens as claimed in claim 10, it is characterised in that described acquisition module includes:
First obtains submodule, for obtaining the face of described user according to described facial image and the face direct picture prestored
Rotational angle；
Second obtains submodule, for obtaining face and the viewing area, described front of described user according to described face rotational angle
Between angle.
The display control unit of 16. curve screens as claimed in claim 10, it is characterised in that described device also includes:
Determine module, for when described curve screens includes multiple described curved-surface display district, determine according to described facial image
The face of described user and the distance in the plurality of curved-surface display district；
Select module, for selecting the curved-surface display district closest with the face of described user to show as target surface to be controlled
Show district.
The display control unit of 17. curve screens as claimed in claim 10, it is characterised in that judge module includes:
Second judges submodule, for determining that the sight line of described user and described front show according to the eyeball position of described user
Whether the angle between district is less than the 3rd predetermined threshold value；
3rd judges submodule, presets less than the 3rd for the angle between the sight line and viewing area, described front of described user
Threshold value, and when the eyeball position of described user is in same direction with described curved-surface display district relative to viewing area, described front,
Determine that described user checks described curved-surface display district.
The display control unit of 18. curve screens as claimed in claim 17, it is characterised in that also include:
Recover submodule, for working as the eyeball position that can't detect described user, or, the sight line of described user and described front
When angle between viewing area is more than described three predetermined threshold value, cancels and described curved-surface display district is shown the tune that content is carried out
Synchronizing is rapid.
The display control unit of 19. 1 kinds of curve screens, it is characterised in that including:
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to:
Obtain the facial image of user, and according to described facial image obtain described user face and viewing area, described front it
Between angle；
Detect the eyeball position of described user, and according to the eyeball position of described user judge described user whether check described
Curved-surface display district；
Determine described user when checking described curved-surface display district, according to the face of described user and viewing area, described front it
Between angle the display content in described curved-surface display district is adjusted.
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| CN201610483696.7A CN106201392A (en) | 2016-06-27 | 2016-06-27 | The display control method of curve screens and device |
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|---|---|---|---|
| CN201610483696.7A CN106201392A (en) | 2016-06-27 | 2016-06-27 | The display control method of curve screens and device |
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