CN105007476B - Image display method and device - Google Patents
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- CN105007476B CN105007476B CN201510374965.1A CN201510374965A CN105007476B CN 105007476 B CN105007476 B CN 105007476B CN 201510374965 A CN201510374965 A CN 201510374965A CN 105007476 B CN105007476 B CN 105007476B
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Abstract
Embodiments of the invention disclose an image display method and device. The method comprises the steps of according to display depths of all preset subimages used for synthesizing a target image, a lens intercept T0 and a horizontal distance L between a lens array and a display panel, determining, by terminal equipment, a display area of each subimage corresponding to each display unit on the display panel; according to a pixel mapping relation between each subimage corresponding to each display unit and each display area, acquiring pixel distribution of the display area of each subimage corresponding to each display unit; according to the acquired pixel distribution, acquiring the pixel distribution of each display unit for each subimage; and according to a rule that the pixel distribution of the display unit for the subimage with small display depth covers the pixel distribution of the display unit for the subimage with large display depth, acquiring comprehensive pixel distribution of each display unit, and displaying the target image. Through adoption of the method, the viewing angle is increased while the viewing effect is not affected, so that the user experience is better.
Description
Technical field
The present embodiments relate to terminal applies field, more particularly to a kind of method for displaying image and device.
Background technology
With the development of science and technology, the dimension display technologies of terminal device epigraph are also increasingly advanced.Three-dimensional Display can be with
It is supplied to the visual experience that user enriches, stereoeffect to make user to showing scene as on the spot in person, so in recent years
The implementation of dimension display technologies emerges in an endless stream.
Wherein, integration imaging technology is a kind of very effective 3 D stereo display mode.As shown in figure 1, to be integrated into
As displaying principle schematic diagram, display floater and lens arra parallel arranged, and distance between the two is g, and lens intercept is p,
According to light propagation principle, it is known that the viewing visual angle of user is 2 fixed θ in the figure, i.e. user can watch in 2 θ visual angles
Normal object point Q, but this mode, if the user while outside viewing areas, it may also be seen that a repetition object point Q', therefore, use
Family visual angle is limited, and experiences not good.From fig. 1, it can be seen that 2 θ=2arctan (P/2g), increase P can increase visual angle, but increase P is simultaneously
Display resolution can be reduced, the viewing experience of same impact user.
In sum, the image that the viewing at the big visual angle of user is shown by dimension display technologies how is made to become one urgently
The problem of solution.
The content of the invention
Based on the problems referred to above, the embodiment of the invention discloses a kind of method for displaying image and device, so that the big visual angle of user
The image that shown with dimension display technologies of viewing.Technical scheme is as follows：
A kind of method for displaying image is embodiments provided, terminal device is applied to, is installed in the terminal device
There are display floater and lens arra, the display floater includes with the lens arra parallel arranged, methods described：
According to saturating in display depth, the lens arra for synthesizing each subgraph of target image set in advance
Lens intercept T of mirror0And horizontal range L between the lens arra and the display floater, determine on the display floater
The viewing area of corresponding each subgraph of each display unit, wherein, the display floater is divided into according to default size
Multiple display units；
According to each subgraph and the display depth and horizontal range L of each subgraph, determine that each shows single
Pixel-map relation between the viewing area of corresponding each subgraph of unit each subgraph corresponding with each display unit；
According to the pixel-map relation, the picture in the viewing area of corresponding each subgraph of each display unit is obtained
Element distribution；
According to the pixel distribution in the viewing area of corresponding each subgraph of each display unit, obtain each and show single
Pixel distribution of the unit for each subgraph；
Cover for the big subgraph of display depth for the pixel distribution of the little subgraph of display depth according to display unit
The rule of the pixel distribution of picture, obtains the composite pixel distribution of each display unit；
According to the composite pixel distribution for being obtained, the target image is shown.
Optionally, the display floater is divided into multiple display units according to default size, including：The display floater
According to lens intercept T0It is divided into the display unit of multiple formed objects.
Optionally, the display floater is divided into multiple display units according to default size, including：The display floater
Numerical division according to being determined according to display depth is multiple identical or different display units.
Optionally, it is described according to display depth for synthesizing each subgraph of target image set in advance, it is described
Lens intercept T of lens in lens arra0And horizontal range L between the lens arra and the display floater, determine institute
The viewing area of corresponding each subgraph of each display unit on display floater is stated, including：
Show when each is respectively directed to according to the display depth for synthesizing each subgraph of target image set in advance
When showing that unit judges the corresponding display pattern of each subgraph to go out to shield pattern, using formulaDetermine the display
The viewing area of corresponding each subgraph of each display unit on panel；
Show when each is respectively directed to according to the display depth for synthesizing each subgraph of target image set in advance
When showing that unit judges the corresponding display pattern of each subgraph to enter to shield pattern, using formulaDetermine the display
The viewing area of corresponding each subgraph of each display unit on panel；
Wherein, d be a subgraph for a display unit on the display floater display depth, T0For described
The lens intercept of lens in lens array, L is the horizontal range between the lens arra and the display floater.
Optionally, it is described according to each subgraph and the display depth and horizontal range L of each subgraph, it is determined that
Picture between the viewing area of corresponding each subgraph of each display unit each subgraph corresponding with each display unit
Plain mapping relations, including：
According to each subgraph, the display depth of each subgraph and horizontal range L, each display unit pair is determined
Pixel-map relation between the viewing area of each subgraph each subgraph corresponding with each display unit answered is：F
(a, b)=f (x, y),
Wherein, F (a, b) be the corresponding subgraph of display unit viewing area in coordinate for (a, b) picture
The pixel value of vegetarian refreshments, f (x, y) be in the corresponding subgraph of display unit coordinate for the pixel of (x, y) pixel
Value；
When judging the corresponding display mould of the subgraph according to the display depth of the corresponding subgraph of display unit
When formula is into pattern is shielded,
When judging the corresponding display mould of the subgraph according to the display depth of the corresponding subgraph of display unit
When formula is to shield pattern,
Wherein, d is display depth of the subgraph for a display unit on the display floater, and X is described
Each lens in lens array cover the horizontal pixel point quantity maximum of pixel, and Y is each in the lens arra
Lens cover longitudinal pixel quantity maximum of pixel.
Optionally, the pixel distribution in the viewing area according to corresponding each subgraph of each display unit, obtains
Pixel distribution of each display unit for each subgraph is obtained, including：
According to pixel distribution F (a, b) in the viewing area of corresponding each subgraph of each display unit, using formula
E (m, n)=F (a, b) R (m, n),
Obtain pixel distribution of each display unit for each subgraph；
Wherein, E (m, n) is pixel distribution of each display unit for each subgraph, and F (a, b) is single for each display
The pixel distribution of the viewing area of corresponding each subgraph of unit, R (m, n) is that the elementary boundary of each display unit limits letter
Number.
The embodiment of the present invention additionally provides a kind of image display device, is applied to terminal device, pacifies in the terminal device
Equipped with display floater and lens arra, the display floater includes with the lens arra parallel arranged, described device：Viewing area
Domain determining unit, mapping relations determining unit, area pixel obtaining unit, unit pixel obtaining unit, composite pixel obtain single
Unit and target image display unit；Wherein,
The viewing area determining unit, for according to set in advance for synthesizing each subgraph of target image
Lens intercept T of lens in display depth, the lens arra0And the level between the lens arra and the display floater
Apart from L, the viewing area of corresponding each subgraph of each display unit on the display floater is determined, wherein, the display
Panel is divided into multiple display units according to default size；
The mapping relations determining unit, for according to the display depth of each subgraph and each subgraph and described
Horizontal range L, determines the aobvious of corresponding each subgraph of each display unit each subgraph corresponding with each display unit
Show the pixel-map relation between region；
The area pixel obtaining unit, for according to the pixel-map relation, obtaining each display unit corresponding
Pixel distribution in the viewing area of each subgraph；
The unit pixel obtaining unit, for according in the viewing area of corresponding each subgraph of each display unit
Pixel distribution, obtain each display unit for each subgraph pixel distribution；
The composite pixel obtaining unit, for being directed to the pixel distribution of the little subgraph of display depth according to display unit
The rule of the pixel distribution for the big subgraph of display depth is covered, the composite pixel distribution of each display unit is obtained；
The target image display unit, for according to the composite pixel distribution for being obtained, showing the target image.
Optionally, the viewing area determining unit, specifically for：According to set in advance for synthesizing target image
Lens intercept T of lens in the display depth of each subgraph, the lens arra0With the lens arra and the display surface
Horizontal range L between plate, determines the viewing area of corresponding each subgraph of each display unit on the display floater, its
In, the display floater is according to lens intercept T0It is divided into the display unit of multiple formed objects.
Optionally, the viewing area determining unit, specifically for：According to set in advance for synthesizing target image
Lens intercept T of lens in the display depth of each subgraph, the lens arra0With the lens arra and the display surface
Horizontal range L between plate, determines the viewing area of corresponding each subgraph of each display unit on the display floater, its
In, the display floater is multiple identical or different display units according to the numerical division determined according to display depth.
Optionally, the viewing area determining unit, including：Go out to shield subelement or enter to shield subelement, wherein,
It is described to go out to shield subelement, for when according to the display for synthesizing each subgraph of target image set in advance
When depth is respectively directed to each display unit and judges the corresponding display pattern of each subgraph to go out to shield pattern, using formulaDetermine the viewing area of corresponding each subgraph of each display unit on the display floater；Wherein, d is one
Individual subgraph is directed to the display depth of a display unit on the display floater, T0For the lens of lens in the lens arra
Intercept, L is the horizontal range between the lens arra and the display floater.
It is described to enter to shield subelement, for when according to the display for synthesizing each subgraph of target image set in advance
When depth is respectively directed to each display unit and judges the corresponding display pattern of each subgraph to enter to shield pattern, using formulaDetermine the viewing area of corresponding each subgraph of each display unit on the display floater；Wherein, d is one
Individual subgraph is directed to the display depth of a display unit on the display floater, T0For the lens of lens in the lens arra
Intercept, L is the horizontal range between the lens arra and the display floater.
Optionally, the mapping relations determining unit, specifically for：
According to each subgraph, the display depth of each subgraph and horizontal range L, each display unit pair is determined
Pixel-map relation between the viewing area of each subgraph each subgraph corresponding with each display unit answered is：F
(a, b)=f (x, y),
Wherein, F (a, b) be the corresponding subgraph of display unit viewing area in coordinate for (a, b) picture
The pixel value of vegetarian refreshments, f (x, y) be in the corresponding subgraph of display unit coordinate for the pixel of (x, y) pixel
Value；
When the display depth of the corresponding subgraph of display unit judge the corresponding display pattern of the subgraph as
When entering to shield pattern,
When judging the corresponding display mould of the subgraph according to the display depth of the corresponding subgraph of display unit
When formula is to shield pattern,
Wherein, d is display depth of the subgraph for a display unit on the display floater, and X is described
Each lens in lens array cover the horizontal pixel point quantity maximum of pixel, and Y is each in the lens arra
Lens cover longitudinal pixel quantity maximum of pixel.
Optionally, the unit pixel obtaining unit, specifically for：
According to pixel distribution F (a, b) in the viewing area of corresponding each subgraph of each display unit, using formula
E (m, n)=F (a, b) R (m, n),
Obtain pixel distribution of each display unit for each subgraph；
Wherein, E (m, n) is pixel distribution of each display unit for each subgraph, and F (a, b) is single for each display
The pixel distribution of the viewing area of corresponding each subgraph of unit, R (m, n) is that the elementary boundary of each display unit limits letter
Number.
In the embodiment of the present invention, for being used for forming a subgraph of target image, terminal device is somebody's turn to do according to default
Display depth in each display unit that subgraph is divided on a display panel, lens intercept T in lens arra0And lens
Horizontal range L between array and display floater, obtains the viewing area of the corresponding subgraph of each display unit；In addition,
Display depth and above-mentioned horizontal range L according to the subgraph, the subgraph in each display unit, obtains each and shows single
The pixel-map relation of the viewing area of the corresponding subgraph of unit subgraph corresponding with each display unit, and according to this
Pixel-map relation and the subgraph, obtain the pixel distribution in the viewing area of the corresponding subgraph of each display unit；
According to the pixel distribution in the viewing area of the corresponding subgraph of each display unit, you can obtain each display unit pin
Pixel distribution to the subgraph；For for forming another or multiple subgraphs of target image, it is also possible to which repetition is above-mentioned
Step, obtain each display unit for this another or multiple subgraphs pixel distribution, be then directed to according to display unit
The pixel distribution of the little subgraph of display depth covers the rule of the pixel distribution for the big subgraph of display depth, obtains each
The composite pixel distribution of individual display unit, and according to the composite pixel distribution for being obtained, show the target image.It is of the invention real
Applying the target image with display depth that example shows according to the method described above can present 3D stereoeffects, not affect user
On the premise of viewing experience, user's viewing visual angle is increased, solve the hopping phenomenon occurred in prior art, user experiences more
It is good.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is integration imaging displaying principle schematic diagram；
A kind of flow chart of method for displaying image that Fig. 2 is provided by the embodiment of the present invention；
Fig. 3 is the pixel map of each display unit on the display floater in the embodiment of the present invention；
Fig. 4 is the image displaying principle schematic diagram under screen pattern of the embodiment of the present invention；
Fig. 5 is the image displaying principle schematic diagram entered under screen pattern of the embodiment of the present invention；
Fig. 6 is the capitalization A and C subgraph schematic diagram in the embodiment of the present invention；
Fig. 7 is when display unit in the embodiment of the present invention on display floater is identical with corresponding subgraph viewing area
Pixel distribution schematic diagram；
Fig. 8 is the composite pixel distribution schematic diagram in each display unit in the embodiment of the present invention；
A kind of structural representation of image display device that Fig. 9 is provided by the embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
A kind of method for displaying image provided in an embodiment of the present invention is illustrated first, the method is applied to terminal and sets
It is standby, display floater and lens arra are installed, the display floater and the lens arra parallel arranged, the party in the terminal device
Method may comprise steps of：
According to saturating in display depth, the lens arra for synthesizing each subgraph of target image set in advance
Lens intercept T of mirror0And horizontal range L between the lens arra and the display floater, determine on the display floater
The viewing area of corresponding each subgraph of each display unit, wherein, the display floater is divided into according to default size
Multiple display units；
According to each subgraph and the display depth and horizontal range L of each subgraph, determine that each shows single
Pixel-map relation between the viewing area of corresponding each subgraph of unit each subgraph corresponding with each display unit；
According to the pixel-map relation, the picture in the viewing area of corresponding each subgraph of each display unit is obtained
Element distribution；
According to the pixel distribution in the viewing area of corresponding each subgraph of each display unit, obtain each and show single
Pixel distribution of the unit for each subgraph；
Cover for the big subgraph of display depth for the pixel distribution of the little subgraph of display depth according to display unit
The rule of the pixel distribution of picture, obtains the composite pixel distribution of each display unit；
According to the composite pixel distribution for being obtained, the target image is shown.
It should be noted that a kind of method for displaying image that the embodiment of the present invention is provided is applied to terminal device, the end
Display floater and lens arra are installed in end equipment, image, and display floater and lens array can be shown on display floater
It is disbursed from the cost and expenses to hold and bore hole 3D effect is presented by relevant art, the terminal device can be the portable terminals such as mobile phone, panel computer
The non-portable terminal device such as equipment, or desktop computer, television set, home theater.The scheme of the embodiment of the present invention can
Print product is applied to, can be played an important role at aspects such as false proof, packagings.
In the embodiment of the present invention, for being used for forming a subgraph of target image, terminal device is somebody's turn to do according to default
Display depth in each display unit that subgraph is divided on a display panel, lens intercept T in lens arra0And lens
Horizontal range L between array and display floater, obtains the viewing area of the corresponding subgraph of each display unit；In addition,
Display depth and above-mentioned horizontal range L according to the subgraph, the subgraph in each display unit, obtains each and shows single
The pixel-map relation of the viewing area of the corresponding subgraph of unit subgraph corresponding with each display unit, and according to this
Pixel-map relation and the subgraph, obtain the pixel distribution in the viewing area of the corresponding subgraph of each display unit；
According to the pixel distribution in the viewing area of the corresponding subgraph of each display unit, you can obtain each display unit pin
Pixel distribution to the subgraph；For for forming another or multiple subgraphs of target image, it is also possible to which repetition is above-mentioned
Step, obtain each display unit for this another or multiple subgraphs pixel distribution, be then directed to according to display unit
The pixel distribution of the little subgraph of display depth covers the rule of the pixel distribution for the big subgraph of display depth, obtains each
The composite pixel distribution of individual display unit, and according to the composite pixel distribution for being obtained, show the target image.It is of the invention real
Applying the target image with display depth that example shows according to the method described above can present 3D stereoeffects, not affect user
On the premise of viewing experience, user's viewing visual angle is increased, solve the hopping phenomenon occurred in prior art, user experiences more
It is good.
A kind of the step of method for displaying image for being provided the embodiment of the present invention below, describes in detail.Fig. 2 is this
A kind of a kind of flow chart of method for displaying image that inventive embodiments are provided, the method is applied to terminal device, and the terminal sets
Display floater and lens arra are installed in standby, the display floater can include with the lens arra parallel arranged, the method
Following steps：
S101, according to display depth, the lens array for synthesizing each subgraph of target image set in advance
Lens intercept T of lens in row0And horizontal range L between the lens arra and the display floater, determine the display
The viewing area of corresponding each subgraph of each display unit on panel；
Wherein, the display floater is divided into multiple display units according to default size；
In one embodiment, the display floater is divided into multiple display units according to default size, can wrap
Include：The display floater is according to lens intercept T0It is divided into the display unit of multiple formed objects.
In another specific embodiment, the display floater is divided into multiple display units according to default size, can be with
Including：The display floater is multiple identical or different display units according to the numerical division determined according to display depth.
It should be noted that to make target image present 3D stereoeffects, two width subgraphs are at least needed, by respective
Corresponding display depth, forms the gap of horizontal or vertical direction, to user with 3D stereo perceptions.End in the embodiment of the present invention
Necessity hardware such as display floater and lens arra, and the lens arra and the display floater parallel arranged are installed in end equipment.
Multiple display units can be divided into according to default size on the display floater, in the case of one kind, display floater is according to described
Lens intercept T0The display unit of multiple formed objects is divided into, specifically, as shown in the figure of Fig. 3 arrows left side, display floater quilt
Lens intercept according to the lens in lens arra is divided into the equal display unit of the number of lenses in lens arra, each
The length of side of display unit is all T0；It is emphasized that the length of side of the identical display unit of the embodiment of the present invention can also be
The length of side of each display unit in other default sizes, i.e. Fig. 3 arrows left side figure can be default except T0Outside its
His definite value.In the case of another kind, display floater is multiple identical or different according to the numerical division determined according to display depth
Display unit, for example, the display depth, lens intercept T according to default each subgraph0, horizontal range L determine jointly it is each
The size of the viewing area of individual subgraph, display floater is divided, it is seen then that the viewing area of each subgraph is each
The corresponding display unit of subgraph, the corresponding display unit of each subgraph can be identical, or different.For
Each subgraph, each display unit on correspondence display floater, presets each corresponding display depth, and the display depth can be with
It is not equal, or not etc.；Different subgraphs, corresponding each display depth can be correspondent equal, also may be used
Be correspondence.Each display unit can correspond to multiple subgraphs, and the lens of each lens in the lens arra cut
Away from being equal.
Specifically, lens arra and display floater are the intrinsic hardware of a terminal device, when a terminal device determines
Afterwards, its corresponding lens arra and display floater determine, then the horizontal range between the lens arra and display floater
L, lens intercept T of each lens in lens arra0, number of lenses be all fixed value, can easily obtain；Each display again
The display depth of corresponding each subgraph of unit is learnt according to default, according to L, T0, the corresponding each height of each display unit
The display depth of image these three parameters can determine the viewing area of corresponding each subgraph of each display unit.General feelings
Under condition, in order that display picture is more vivid, each subgraph, each display unit on correspondence display floater is default
Each display depth is, it can thus be appreciated that the viewing area of the corresponding subgraph of each display unit for determining is not
Deng, certainly, if display depth is identical, the viewing area is exactly equal, but different subgraphs is then likely to be not
Deng.The pixel distribution of a complete subgraph can be presented in viewing area.
In the first specific embodiment, it is described according to set in advance for synthesizing the aobvious of each subgraph of target image
Show lens intercept T of lens in depth, the lens arra0And the level between the lens arra and the display floater away from
From L, the viewing area of corresponding each subgraph of each display unit on the display floater is determined, can include：
Show when each is respectively directed to according to the display depth for synthesizing each subgraph of target image set in advance
Show that unit judges the corresponding display pattern of each subgraph as screen pattern is gone out, using formulaDetermine the display surface
The viewing area of corresponding each subgraph of each display unit on plate；
Show when each is respectively directed to according to the display depth for synthesizing each subgraph of target image set in advance
When showing that unit judges the corresponding display pattern of each image to enter to shield pattern, using formulaDetermine the display surface
The viewing area of corresponding each subgraph of each display unit on plate；
Wherein, d be a subgraph for a display unit on the display floater display depth, T0For described
The lens intercept of lens in lens array, L is the horizontal range between the lens arra and the display floater.
Specifically, when floating image is displayed in before display floater and lens arra, to go out screen pattern, such as Fig. 4 institutes
Show；When floating image is displayed in behind display floater and lens arra, to enter screen pattern, as shown in Figure 5.Learning each
After the display depth of corresponding each subgraph of display unit, in one case, can enter with default standard display depth
Row compares, for a subgraph, when the subgraph is more than the standard display depth for the display depth of a display unit
When, the subgraph is screen pattern for the display pattern of the display unit；When the subgraph is for the aobvious of display unit
When showing that depth is less than the standard display depth, the subgraph is into screen pattern for the display pattern of the display unit.Another
In the case of kind, when display depth vector is indicated, it is screen pattern that the display depth in default one of direction is corresponding,
The display depth value in another direction is corresponding, is into screen pattern.
When display pattern of the subgraph for a display unit is judged to go out to shield pattern, the subgraph is being learnt
For the display depth of the display unit, lens intercept T of lens in lens arra0With the lens arra and the display surface
On the premise of horizontal range L between plate, according to formulaThe corresponding subgraph of the display unit can be calculated
Viewing area the length of side, and then determine the viewing area of the corresponding subgraph of the display unit.Each display unit correspondence
Other each subgraphs for synthesizing target image obtain respective viewing area also through said method.Wherein, d is one
Display depth of the individual subgraph for a display unit on the display floater.When not dividing to display floater in advance
When, determined by each viewing area difference display unit correspondence it is identical.
When display pattern of the subgraph for a display unit is judged to enter to shield pattern, the subgraph is being learnt
For the display depth of the display unit, lens intercept T of lens in lens arra0With the lens arra and the display surface
On the premise of horizontal range L between plate, according to formulaThe corresponding subgraph of the display unit can be calculated
Viewing area the length of side, and then determine the viewing area of the corresponding subgraph of the display unit.Each display unit correspondence
Other each subgraphs for synthesizing target image obtain respective viewing area also through said method.Wherein, d is one
Display depth of the individual subgraph for a display unit on the display floater.
In first specific embodiment, when display floater is according to lens intercept T0It is divided into multiple formed objects
During display unit, according to formulaThe viewing area of corresponding each subgraph of calculated each display unit
The length of side be T, and the length of side of each display unit be T0, it is seen that for the corresponding subgraph of each display unit, show
Unit and viewing area are different.
In first specific embodiment, when display floater is multiple phases according to the numerical division determined according to display depth
With or during different display unit, formulaIt is determined that numerical value can act also as the length of side of each display unit, and press
According to formulaAt this moment the viewing area of corresponding each subgraph of calculated each display unit then and shows
Unit correspondence is identical.It should be noted that display depth is different, the length of side of corresponding display unit is exactly different, shows deep
Degree is identical, and the length of side of corresponding display unit is then identical, but for each subgraph, the subgraph is corresponding each
Individual display unit and corresponding each viewing area of the subgraph correspond to respectively identical.
S102, according to each subgraph and the display depth and horizontal range L of each subgraph, determines that each shows
Show the pixel-map between the viewing area of corresponding each subgraph of unit each subgraph corresponding with each display unit
Relation；
It should be noted that subgraph is piece image, viewing area is the region for showing subgraph.Such as Fig. 6 institutes
Show, be two subgraphs of capitalization A and C, the shaping function for capitalization A or C that f (x, y) is referred to, wherein, f (x, y)
The pixel value of corresponding pixel is limited to lens intercept T0For in the square area of the length of side, the pixel that x is referred to is most
Big pixel value is X, and the max pixel value of the pixel that y is referred to is Y.
Specifically, when each subgraph and corresponding each subgraph of each display unit for learning needs display
Horizontal array between display depth and lens arra and display floater each can show after L according to these three parameter determinations
Show the pixel-map between the viewing area of corresponding each subgraph of unit each subgraph corresponding with each display unit
Relation.
It is emphasized that each subgraph can represent that viewing area can also be represented with pixel with pixel
Each subgraph, therefore mapping relations between the two can think the pixel-map relation between the pixel value of pixel.It is aobvious
Show that region is the square area that the length of side is T, i.e. pixel distribution scope in viewing area is in the square with T as the length of side
In region, can be mapped in viewing area from subgraph, the size that subgraph is set be needed, if the shaping function of subgraph
For f (x, y), the pixel value of the corresponding all pixels points of f (x, y) can be set with lens intercept T0Or other definite values are side
In long square area, so under equal metering dimension subgraph can be made to pass through pixel-map relationship map to viewing area
In domain, two subgraphs of capitalization A and C as shown in Figure 6, will each subgraph pixel pixel value be limited to
Lens intercept T0For in the square area of the length of side.
Corresponding to the first above-mentioned specific embodiment, in second specific embodiment, the step it is described according to each
The display depth and horizontal range L of subgraph and each subgraph, determines corresponding each subgraph of each display unit
As the pixel-map relation between the viewing area of each subgraph corresponding with each display unit, can include：
According to each subgraph and the display depth and horizontal range L of each subgraph, determine that each shows single
Pixel-map relation between the viewing area of corresponding each subgraph of unit each subgraph corresponding with each display unit
For：F (a, b)=f (x, y),
Wherein, F (a, b) be the corresponding subgraph of display unit viewing area in coordinate for (a, b) picture
The pixel value of vegetarian refreshments, f (x, y) be in the corresponding subgraph of display unit coordinate for the pixel of (x, y) pixel
Value；
When judging the corresponding display mould of the subgraph according to the display depth of the corresponding subgraph of display unit
When formula is into pattern is shielded,
When judging the corresponding display mould of the subgraph according to the display depth of the corresponding subgraph of display unit
When formula is to shield pattern,
Wherein, d is display depth of the subgraph for a display unit on the display floater, and X is described
Each lens in lens array cover the horizontal pixel point quantity maximum of pixel, and Y is each in the lens arra
Lens cover longitudinal pixel quantity maximum of pixel.
Specifically, if the shaping function of corresponding each subgraph of each display unit is f (x, y), each display unit
The pixel distribution function of the viewing area of corresponding each subgraph is F (a, b), wherein, for the value of any one f (x, y)
Coordinate is the pixel value of the pixel of (x, y) in the viewing area of the corresponding subgraph of one display unit of expression, these
Pixel value is with lens intercept T0Or other definite values for arranging are in the square area of the length of side；The value of any one F (a, b)
Represent coordinate in the corresponding subgraph of display unit for the pixel of (a, b) pixel value, these pixel values with
Lens intercept T is in the square area of the length of side, so under equal metering dimension subgraph can be made to close by pixel-map
System is mapped in viewing area.
In view of display pattern has into screen pattern and goes out dividing for screen pattern, pixel-map relation also to entering screen pattern and should go out
Screen pattern is respectively calculated.From presented hereinbefore, according to the display depth of the corresponding subgraph of display unit
Judge the corresponding display pattern of the subgraph, when display pattern is into pattern is shielded, those skilled in the art can easily know with
Lower pixel-map relation：
Accordingly, when display pattern is to shield pattern, those skilled in the art can easily know that following pixel-map is closed
System：
Wherein, d is display depth of the subgraph for a display unit on the display floater, and X is described
Each lens in lens array cover the horizontal pixel point quantity maximum of pixel, and Y is each in the lens arra
Lens cover longitudinal pixel quantity maximum of pixel.
S103, according to the pixel-map relation, obtains the viewing area of corresponding each subgraph of each display unit
In pixel distribution；
Specifically, in S102 steps obtain pixel-map relation, by corresponding each subgraph of each display unit into
Corresponding each pixel of shape function is by the pixel that the pixel-map relationship map is in respective viewing area, such pin
Each subgraph corresponding to each display unit, the pixel obtained after several mappings collectively forms the display of the subgraph
Region, then the pixel distribution in the viewing area of corresponding each subgraph of each display unit is obtained.
Corresponding to the first above-mentioned specific embodiment, the step obtains corresponding each subgraph of each display unit
The length of side for T viewing area in pixel distribution.
S104, according to the pixel distribution in the viewing area of corresponding each subgraph of each display unit, obtains each
Pixel distribution of the display unit for each subgraph；
Specifically, S103 steps obtain the pixel distribution in the viewing area of corresponding each subgraph of each display unit
Afterwards, when display floater is according to lens intercept T0Or other definite values are when being divided into the display unit of multiple formed objects, pin
To a subgraph in each display unit, by the viewing area center of each display unit and each self-corresponding subgraph
Alignment is compared, and into the pixel in each display unit pixel point of the display unit for the subgraph is collectively formed
Cloth, it is also such for its corresponding other subgraph in each display unit.
When display floater is multiple identical or different display units according to the numerical division determined according to display depth,
Pixel distribution in the viewing area of each subgraph is pixel distribution of the corresponding display unit for each subgraph, such as
Shown in Fig. 7.
Corresponding to the second above-mentioned specific embodiment, by display floater according to lens intercept T0Or other definite values
When being divided into the display unit of multiple formed objects, the viewing area of corresponding each subgraph of each display unit may surpass
Go out corresponding display unit, pixel that at this moment can be by viewing area beyond corresponding display unit part is given up, the step
In, the pixel distribution in the viewing area according to corresponding each subgraph of each display unit obtains each and shows single
Unit can include for the pixel distribution of each subgraph：
According to pixel distribution F (a, b) in the viewing area of corresponding each subgraph of each display unit, using formula
E (m, n)=F (a, b) R (m, n),
Obtain pixel distribution of each display unit for each subgraph；
Wherein, E (m, n) is pixel distribution of each display unit for each subgraph, and F (a, b) is single for each display
The pixel distribution of the viewing area of corresponding each subgraph of unit, R (m, n) is that the elementary boundary of each display unit limits letter
Number.
Specifically, during the viewing area of corresponding each subgraph of each display unit is obtained by pixel-map relation
After pixel distribution F (a, b), in order to obtain pixel distribution of each display unit for each subgraph, can be to F's (a, b)
Some pixel values are defined, specifically using below equation：
E (m, n)=F (a, b) R (m, n),
Calculating is learnt.As shown in figure 3, arrow left side figure is each display unit schematic diagram for dividing display floater, if
In each display unit for each subgraph pixel distribution be E (m, n), such as pixel of first display unit in the upper left corner
Be distributed as E (1,1), arranged according to coordinate successively, R (m, n) is the elementary boundary restricted function of each display unit, according to
Pixel distribution F (a, b) and corresponding R (m, n) of the viewing area of corresponding each subgraph of each display unit, you can obtain
Pixel distribution E (m, n) of each display unit, it is seen that each corresponding display depth of E (m, n) is different, Fig. 3 arrows the right
In figure, " cross " pixel distribution of the pixel composition in the pixel and square area in positive direction region is should
The pixel distribution of the viewing area of " cross " subgraph, " cross " pixel after the step, inside square area
Distribution is pixel distribution of the display unit for " cross " subgraph.In other words, the pixel distribution in display unit
It is made up of into the pixel in the display unit the pixel in the viewing area of subgraph.
When display floater is multiple identical or different display units according to the numerical division determined according to display depth,
Pixel distribution in the viewing area of each subgraph is pixel distribution of the corresponding display unit for each subgraph, because
R (m, n)=1 in this above-described embodiment.Pixel and square beyond positive direction region in for Fig. 3 arrow right edge graphs
" cross " pixel distribution of pixel composition in region is the pixel distribution in display unit.
S105, covers big for display depth according to display unit for the pixel distribution of the little subgraph of display depth
The rule of the pixel distribution of subgraph, obtains the composite pixel distribution of each display unit；
Specifically, the display depth of each subgraph in each display unit is probably different, according to display unit
The rule of the pixel distribution for the big subgraph of display depth is covered for the pixel distribution of the little subgraph of display depth, can
Obtain the composite pixel distribution of each display unit.Composite pixel distribution in each display unit is pin in each display unit
All subgraphs therein are formed.For example：In a display unit, corresponding A, tri- subgraphs of B, C, A, B, C tri-
The corresponding display depth of subgraph is respectively d1、d2、d3, and d1>d2>d3, then the composite pixel distribution of the display unit is
The display unit covers pixel distribution of the display unit for B for the pixel distribution of C, while the display unit is for B's
Pixel distribution covers the pixel distribution that the display unit is obtained for the pixel distribution of A.As shown in figure 8, illustrate subgraph A and
The process that subgraph C is covered according to display depth, corresponding son in each display unit on first in Fig. 8 display floater
The display depth of image A is the same for da, corresponding subgraph C's is aobvious in each display unit on second display floater
Show that depth is also the same for dc, and da>dc, then the composite pixel of each display unit is distributed as the 3rd display floater, clearly
Chu Kejian, each display unit is all directed to the pixel distribution of subgraph C for the pixel distribution of subgraph C in each display unit
Before.
S106, according to the composite pixel distribution for being obtained, shows the target image.
Specifically, S105 steps are obtained after the composite pixel distribution of each display unit, in these each display units
Pixel distribution constitutes target image, shows on a display panel.From optical principle, the viewing visual angle of user increases
Plus, user experiences more preferably.
In the embodiment of the present invention, for being used for forming a subgraph of target image, terminal device is somebody's turn to do according to default
Display depth in each display unit that subgraph is divided on a display panel, lens intercept T in lens arra0And lens
Horizontal range L between array and display floater, obtains the viewing area of the corresponding subgraph of each display unit；In addition,
Display depth and above-mentioned horizontal range L according to the subgraph, the subgraph in each display unit, obtains each and shows single
The pixel-map relation of the viewing area of the corresponding subgraph of unit subgraph corresponding with each display unit, and according to this
Pixel-map relation and the subgraph, obtain the pixel distribution in the viewing area of the corresponding subgraph of each display unit；
According to the pixel distribution in the viewing area of the corresponding subgraph of each display unit, you can obtain each display unit pin
Pixel distribution to the subgraph；For for forming another or multiple subgraphs of target image, it is also possible to which repetition is above-mentioned
Step, obtain each display unit for this another or multiple subgraphs pixel distribution, be then directed to according to display unit
The pixel distribution of the little subgraph of display depth covers the rule of the pixel distribution for the big subgraph of display depth, obtains each
The composite pixel distribution of individual display unit, and according to the composite pixel distribution for being obtained, show the target image.It is of the invention real
Applying the target image with display depth that example shows according to the method described above can present 3D stereoeffects, not affect user
On the premise of viewing experience, user's viewing visual angle is increased, solve the hopping phenomenon occurred in prior art, user experiences more
It is good.
Corresponding to the embodiment of the method shown in Fig. 2, the embodiment of the present invention additionally provides a kind of image display device, such as Fig. 9
Shown, a kind of structural representation of the image display device provided by the embodiment of the present invention, the device is applied to terminal device,
Display floater and lens arra, the display floater and the lens arra parallel arranged, institute are installed in the terminal device
Stating device can be included with lower unit：Viewing area determining unit 210, mapping relations determining unit 220, area pixel obtain single
Unit 230, unit pixel obtaining unit 240, composite pixel obtaining unit 250 and target image display unit 260；Wherein,
The viewing area determining unit 210, for according to each subgraph for synthesizing target image set in advance
Lens intercept T of lens in the display depth of picture, the lens arra0And the lens arra and the display floater between
Horizontal range L, determines the viewing area of corresponding each subgraph of each display unit on the display floater, wherein, it is described
Display floater is divided into multiple display units according to default size；
The mapping relations determining unit 220, for according to the display depth of each subgraph and each subgraph and
Horizontal range L, determines corresponding each subgraph of each display unit each subgraph corresponding with each display unit
Viewing area between pixel-map relation；
The area pixel obtaining unit 230, for according to the pixel-map relation, obtaining each display unit correspondence
Each subgraph viewing area in pixel distribution；
The unit pixel obtaining unit 240, for according to the viewing area of corresponding each subgraph of each display unit
Pixel distribution in domain, obtains pixel distribution of each display unit for each subgraph；
The composite pixel obtaining unit 250, for being directed to the pixel of the little subgraph of display depth according to display unit
Distribution covers the rule of the pixel distribution for the big subgraph of display depth, obtains the composite pixel point of each display unit
Cloth；
The target image display unit 260, for according to the composite pixel distribution for being obtained, showing the target figure
Picture.
In the embodiment of the present invention, for being used for forming a subgraph of target image, terminal device is somebody's turn to do according to default
Display depth in each display unit that subgraph is divided on a display panel, lens intercept T in lens arra0And lens
Horizontal range L between array and display floater, obtains the viewing area of the corresponding subgraph of each display unit；In addition,
Display depth and above-mentioned horizontal range L according to the subgraph, the subgraph in each display unit, obtains each and shows single
The pixel-map relation of the viewing area of the corresponding subgraph of unit subgraph corresponding with each display unit, and according to this
Pixel-map relation and the subgraph, obtain the pixel distribution in the viewing area of the corresponding subgraph of each display unit；
According to the pixel distribution in the viewing area of the corresponding subgraph of each display unit, you can obtain each display unit pin
Pixel distribution to the subgraph；For for forming another or multiple subgraphs of target image, it is also possible to which repetition is above-mentioned
Step, obtain each display unit for this another or multiple subgraphs pixel distribution, be then directed to according to display unit
The pixel distribution of the little subgraph of display depth covers the rule of the pixel distribution for the big subgraph of display depth, obtains each
The composite pixel distribution of individual display unit, and according to the composite pixel distribution for being obtained, show the target image.It is of the invention real
Applying the target image with display depth that example shows according to the method described above can present 3D stereoeffects, not affect user
On the premise of viewing experience, user's viewing visual angle is increased, solve the hopping phenomenon occurred in prior art, user experiences more
It is good.
On the basis of embodiment illustrated in fig. 9, the viewing area determining unit 210, specifically for：According to set in advance
For lens intercept T of lens in the display depth, the lens arra that synthesize each subgraph of target image0With it is described
Horizontal range L between lens array and the display floater, determine on the display floater each display unit it is corresponding each
The viewing area of subgraph, wherein, the display floater is according to lens intercept T0It is divided into the display of multiple formed objects
Unit.
On the basis of embodiment illustrated in fig. 9, the viewing area determining unit 210, specifically for：According to set in advance
For lens intercept T of lens in the display depth, the lens arra that synthesize each subgraph of target image0With it is described
Horizontal range L between lens array and the display floater, determine on the display floater each display unit it is corresponding each
The viewing area of subgraph, wherein, the display floater according to the numerical division determined according to display depth for multiple identical or
Different display units.
On the basis of embodiment illustrated in fig. 9, the viewing area determining unit 210, including：Go out to shield subelement or enter screen
Subelement, by the embodiment first embodiment is referred to as, wherein,
It is described to go out to shield subelement, for when according to the display for synthesizing each subgraph of target image set in advance
When depth is respectively directed to each display unit and judges the corresponding display pattern of each subgraph to go out to shield pattern, using formulaDetermine the viewing area of corresponding each subgraph of each display unit on the display floater；Wherein, d is one
Individual subgraph is directed to the display depth of a display unit on the display floater, T0For the lens of lens in the lens arra
Intercept, L is the horizontal range between the lens arra and the display floater.
It is described to enter to shield subelement, for when according to the display for synthesizing each subgraph of target image set in advance
Depth is when respectively each display unit judges the corresponding display pattern of each subgraph to enter to shield pattern, using formulaDetermine the viewing area of corresponding each subgraph of each display unit on the display floater；Wherein, d is one
Individual subgraph is directed to the display depth of a display unit on the display floater, T0For the lens of lens in the lens arra
Intercept, L is the horizontal range between the lens arra and the display floater.
On the basis of the first embodiment, the mapping relations determining unit 220, specifically for：
According to each subgraph, the display depth of each subgraph and horizontal range L, each display unit pair is determined
Pixel-map relation between the viewing area of each subgraph each subgraph corresponding with each display unit answered is：F
(a, b)=f (x, y),
Wherein, F (a, b) be the corresponding subgraph of display unit viewing area in coordinate for (a, b) picture
The pixel value of vegetarian refreshments, f (x, y) be in the corresponding subgraph of display unit coordinate for the pixel of (x, y) pixel
Value；
When judging the corresponding display mould of the subgraph according to the display depth of the corresponding subgraph of display unit
When formula is into pattern is shielded,
When judging the corresponding display mould of the subgraph according to the display depth of the corresponding subgraph of display unit
When formula is to shield pattern,
Wherein, d is display depth of the subgraph for a display unit on the display floater, and X is described
Each lens in lens array cover the horizontal pixel point quantity maximum of pixel, and Y is each in the lens arra
Lens cover longitudinal pixel quantity maximum of pixel.The embodiment is referred to as into second embodiment.
On the basis of the second embodiment, the unit pixel obtaining unit 240, specifically for：
According to pixel distribution F (a, b) in the viewing area of corresponding each subgraph of each display unit, using formula
E (m, n)=F (a, b) R (m, n),
Obtain pixel distribution of each display unit for each subgraph；
Wherein, E (m, n) is pixel distribution of each display unit for each subgraph, and F (a, b) is single for each display
The pixel distribution of the viewing area of corresponding each subgraph of unit, R (m, n) is that the elementary boundary of each display unit limits letter
Number.
For device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, it is related
Part is illustrated referring to the part of embodiment of the method.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that a series of process, method, article or equipment including key elements not only will including those
Element, but also including other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
One of ordinary skill in the art will appreciate that realize that all or part of step in said method embodiment is can
Completed with instructing the hardware of correlation by program, described program can be stored in computer read/write memory medium,
The storage medium for obtaining designated herein, such as：ROM/RAM, magnetic disc, CD etc..
Presently preferred embodiments of the present invention is the foregoing is only, protection scope of the present invention is not intended to limit.It is all
Any modification, equivalent substitution and improvements made within the spirit and principles in the present invention etc., are all contained in protection scope of the present invention
It is interior.
Claims (10)
1. a kind of method for displaying image, it is characterised in that be applied to terminal device, in the terminal device display floater is provided with
And lens arra, the display floater includes with the lens arra parallel arranged, methods described：
According to lens in display depth, the lens arra for synthesizing each subgraph of target image set in advance
Lens intercept T0And horizontal range L between the lens arra and the display floater, determine each on the display floater
The viewing area of corresponding each subgraph of display unit, wherein, the display floater is divided into multiple according to default size
Display unit；
According to each subgraph and the display depth and horizontal range L of each subgraph, each display unit pair is determined
Pixel-map relation between the viewing area of each subgraph each subgraph corresponding with each display unit answered；
According to the pixel-map relation, the pixel point in the viewing area of corresponding each subgraph of each display unit is obtained
Cloth；
According to the pixel distribution in the viewing area of corresponding each subgraph of each display unit, each display unit pin is obtained
Pixel distribution to each subgraph；
Cover for the big subgraph of display depth for the pixel distribution of the little subgraph of display depth according to display unit
The rule of pixel distribution, obtains the composite pixel distribution of each display unit；
According to the composite pixel distribution for being obtained, the target image is shown.
2. method according to claim 1, it is characterised in that the display floater is divided into multiple according to default size
Display unit, including：The display floater is according to lens intercept T0It is divided into the display unit of multiple formed objects.
3. method according to claim 1, it is characterised in that the display floater is divided into multiple according to default size
Display unit, including：The display floater is multiple identical or different showing according to the numerical division determined according to display depth
Show unit.
4. method according to claim 1, it is characterised in that it is described according to set in advance for synthesizing target image
Lens intercept T of lens in the display depth of each subgraph, the lens arra0With the lens arra and the display surface
Horizontal range L between plate, determines the viewing area of corresponding each subgraph of each display unit on the display floater, bag
Include：
Show single when each is respectively directed to according to the display depth for synthesizing each subgraph of target image set in advance
When unit judges the corresponding display pattern of each subgraph to go out to shield pattern, using formulaDetermine the display floater
The viewing area of corresponding each subgraph of upper each display unit；
Show single when each is respectively directed to according to the display depth for synthesizing each subgraph of target image set in advance
When unit judges the corresponding display pattern of each subgraph to enter to shield pattern, using formulaDetermine the display floater
The viewing area of corresponding each subgraph of upper each display unit；
Wherein, d be a subgraph for a display unit on the display floater display depth, T0For the lens array
The lens intercept of lens in row, L is the horizontal range between the lens arra and the display floater.
5. method according to claim 4, it is characterised in that described according to the aobvious of each subgraph and each subgraph
Show depth and horizontal range L, determine that corresponding each subgraph of each display unit is corresponding with each display unit each
Pixel-map relation between the viewing area of individual subgraph, including：
According to each subgraph, the display depth of each subgraph and horizontal range L, determine that each display unit is corresponding
Pixel-map relation between the viewing area of each subgraph each subgraph corresponding with each display unit is：F(a,b)
=f (x, y),
Wherein, F (a, b) be the corresponding subgraph of display unit viewing area in coordinate for (a, b) pixel
Pixel value, f (x, y) be in the corresponding subgraph of display unit coordinate for the pixel of (x, y) pixel value；
When according to the display depth of the corresponding subgraph of display unit judge the corresponding display pattern of the subgraph as
When entering to shield pattern,
When according to the display depth of the corresponding subgraph of display unit judge the corresponding display pattern of the subgraph as
When going out to shield pattern,
Wherein, d is display depth of the subgraph for a display unit on the display floater, and X is the lens array
Each lens in row cover the horizontal pixel point quantity maximum of pixel, and Y is each lens in the lens arra
Longitudinal pixel quantity maximum of covered pixel.
6. method according to claim 5, it is characterised in that described according to corresponding each subgraph of each display unit
Viewing area in pixel distribution, obtain each display unit for each subgraph pixel distribution, including：
According to pixel distribution F (a, b) in the viewing area of corresponding each subgraph of each display unit, using formula
E (m, n)=F (a, b) R (m, n),
Obtain pixel distribution of each display unit for each subgraph；
Wherein, E (m, n) is pixel distribution of each display unit for each subgraph, and F (a, b) is each display unit pair
The pixel distribution of the viewing area of each subgraph answered, R (m, n) is the elementary boundary restricted function of each display unit.
7. a kind of image display device, it is characterised in that be applied to terminal device, in the terminal device display floater is provided with
And lens arra, the display floater includes with the lens arra parallel arranged, described device：Viewing area determining unit,
Mapping relations determining unit, area pixel obtaining unit, unit pixel obtaining unit, composite pixel obtaining unit and target image
Display unit；Wherein,
The viewing area determining unit, for according to the display for synthesizing each subgraph of target image set in advance
Lens intercept T of lens in depth, the lens arra0And the horizontal range between the lens arra and the display floater
L, determines the viewing area of corresponding each subgraph of each display unit on the display floater, wherein, the display floater
Multiple display units are divided into according to default size；
The mapping relations determining unit, for according to the display depth of each subgraph and each subgraph and the level
Apart from L, the viewing area of corresponding each subgraph of each display unit each subgraph corresponding with each display unit is determined
Pixel-map relation between domain；
The area pixel obtaining unit, for according to the pixel-map relation, obtain each display unit it is corresponding each
Pixel distribution in the viewing area of subgraph；
The unit pixel obtaining unit, for the picture in the viewing area of corresponding each subgraph of each display unit
Element distribution, obtains pixel distribution of each display unit for each subgraph；
The composite pixel obtaining unit, covers for the pixel distribution according to display unit for the little subgraph of display depth
For the rule of the pixel distribution of the big subgraph of display depth, the composite pixel distribution of each display unit is obtained；
The target image display unit, for according to the composite pixel distribution for being obtained, showing the target image.
8. device according to claim 7, it is characterised in that the viewing area determining unit, including：Go out to shield subelement
Or enter to shield subelement, wherein,
It is described to go out to shield subelement, for when according to the display depth for synthesizing each subgraph of target image set in advance
When being respectively directed to each display unit and judging the corresponding display pattern of each subgraph to go out to shield pattern, using formulaDetermine the viewing area of corresponding each subgraph of each display unit on the display floater；Wherein, d is one
Individual subgraph is directed to the display depth of a display unit on the display floater, T0For the lens of lens in the lens arra
Intercept, L is the horizontal range between the lens arra and the display floater；
It is described to enter to shield subelement, for when according to the display depth for synthesizing each subgraph of target image set in advance
When being respectively directed to each display unit and judging the corresponding display pattern of each subgraph to enter to shield pattern, using formulaDetermine the viewing area of corresponding each subgraph of each display unit on the display floater；Wherein, d is one
Individual subgraph is directed to the display depth of a display unit on the display floater, T0For the lens of lens in the lens arra
Intercept, L is the horizontal range between the lens arra and the display floater.
9. device according to claim 8, it is characterised in that the mapping relations determining unit, specifically for：
According to each subgraph, the display depth of each subgraph and horizontal range L, determine that each display unit is corresponding
Pixel-map relation between the viewing area of each subgraph each subgraph corresponding with each display unit is：F(a,b)
=f (x, y),
Wherein, F (a, b) be the corresponding subgraph of display unit viewing area in coordinate for (a, b) pixel
Pixel value, f (x, y) be in the corresponding subgraph of display unit coordinate for the pixel of (x, y) pixel value；
When the display depth of the corresponding subgraph of display unit judges the corresponding display pattern of the subgraph as screen is entered
During pattern,
When according to the display depth of the corresponding subgraph of display unit judge the corresponding display pattern of the subgraph as
When going out to shield pattern,
Wherein, d is display depth of the subgraph for a display unit on the display floater, and X is the lens array
Each lens in row cover the horizontal pixel point quantity maximum of pixel, and Y is each lens in the lens arra
Longitudinal pixel quantity maximum of covered pixel.
10. device according to claim 9, it is characterised in that the unit pixel obtaining unit, specifically for：
According to pixel distribution F (a, b) in the viewing area of corresponding each subgraph of each display unit, using formula
E (m, n)=F (a, b) R (m, n),
Obtain pixel distribution of each display unit for each subgraph；
Wherein, E (m, n) is pixel distribution of each display unit for each subgraph, and F (a, b) is each display unit pair
The pixel distribution of the viewing area of each subgraph answered, R (m, n) is the elementary boundary restricted function of each display unit.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101394572A (en) * | 2007-09-21 | 2009-03-25 | 株式会社东芝 | Apparatus and method for processing three-dimensional images |
| CN103605210A (en) * | 2013-11-07 | 2014-02-26 | 四川大学 | Virtual type integrated imaging 3D display device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101322418B (en) * | 2005-12-02 | 2010-09-01 | 皇家飞利浦电子股份有限公司 | Depth dependent filtering of image signal |
-
2015
- 2015-07-01 CN CN201510374965.1A patent/CN105007476B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101394572A (en) * | 2007-09-21 | 2009-03-25 | 株式会社东芝 | Apparatus and method for processing three-dimensional images |
| CN103605210A (en) * | 2013-11-07 | 2014-02-26 | 四川大学 | Virtual type integrated imaging 3D display device |
Non-Patent Citations (1)
| Title |
|---|
| 集成成像三维显示光场转换与重构方法研究;徐茵;《中国博士学位论文全文数据库 信息科技辑》;20141115;全文 * |
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