CN107707901B - It is a kind of for the display methods of naked eye 3D display screen, device and equipment - Google Patents

It is a kind of for the display methods of naked eye 3D display screen, device and equipment Download PDF

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Publication number
CN107707901B
CN107707901B CN201710919940.4A CN201710919940A CN107707901B CN 107707901 B CN107707901 B CN 107707901B CN 201710919940 A CN201710919940 A CN 201710919940A CN 107707901 B CN107707901 B CN 107707901B
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display
naked eye
content
display region
pixel
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CN107707901A (en
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田志泽
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Shenzhen Super Multi-Dimensional Technology Co Ltd
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Shenzhen Super Multi-Dimensional Technology Co Ltd
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Abstract

The present invention provides a kind of for the display methods of naked eye 3D display screen, device and equipment, the naked eye 3D display screen includes the light-dividing device of display panel and setting on a display panel, the light-dividing device is in light splitting state, this method comprises: determining the 3D display region and the display area 2D on the naked eye 3D display screen；3D display content in content to be displayed is subjected to naked eye 3D display in the 3D display region, and the 2D in the content to be displayed is shown that content carries out 2D in the display area 2D and shows, so that the 3D display content shown in a manner of naked eye 3D and the 2D shown in a 2D way display content be presented simultaneously on the naked eye 3D display screen.Therefore, the problem of the solution of the present invention solves naked eye 3D display system in the prior art when showing that 2D shows content and 3D display content, and display pattern needs toggle between 2D display pattern and 3D display mode.

Description

It is a kind of for the display methods of naked eye 3D display screen, device and equipment
Technical field
The present invention relates to 3D system control field more particularly to a kind of display methods for naked eye 3D display screen, dress It sets and equipment.
Background technique
Naked eye 3D display technology can provide the user with extraordinary 3D stereoscopic vision viewing experience.Naked eye 3D display screen Display panel and the light-dividing device that display panel is set, such as grating are generally included, is carried out on naked eye 3D display screen naked When eye 3D display, row's figure is carried out to stereo-picture first, i.e., by left-eye image and eye image according to certain regularly arranged display On the display panel of naked eye 3D display screen, while it being equipped with the light splitting effect of light-dividing device on a display panel, it will Left-eye image is sent into the left eye of user, eye image is sent into the right eye of user, so that user be made to watch 3D image.
However, being usually all based on full screen when carrying out naked eye 3D display on naked eye 3D display screen at present and being shown Show, i.e., 3D content full screen is turned on or off.So showing content when user needs to watch 2D on naked eye 3D display screen When, it has to 3D display content is closed, is laid equal stress on and is newly switched to 2D and shows.
It follows that in the prior art, naked eye 3D display system when showing that 2D shows content and 3D display content, Display pattern needs toggle between 2D display pattern and 3D display mode, cause that user's is inconvenient to watch.
Summary of the invention
The embodiment provides a kind of for the display methods of naked eye 3D display screen, device and equipment, with solution When showing that 2D shows content and 3D display content, display pattern is needed in 2D naked eye 3D display system certainly in the prior art The problem of being toggled between display pattern and 3D display mode.
The embodiment provides a kind of display methods for naked eye 3D display screen, the naked eye 3D display screen Curtain includes the light-dividing device of display panel and setting on a display panel, and the light-dividing device is in light splitting state, the method Include:
Determine the 3D display region and the display area 2D on the naked eye 3D display screen；
3D display content in content to be displayed is subjected to naked eye 3D display in the 3D display region, and will it is described to 2D in display content shows that content carries out 2D in the display area 2D and shows, thus on the naked eye 3D display screen The 3D display content shown in a manner of naked eye 3D is presented simultaneously and the 2D shown in a 2D way shows content.
Wherein, 3D display region and the display area 2D in above scheme, on the determination naked eye 3D display screen The step of, comprising:
It is identified according to preset display pattern, determines that the 3D display region and 2D on the naked eye 3D display screen are shown Show region；
Alternatively,
According to the display area instruction of user's input, determine that the 3D display region and 2D on the naked eye 3D display screen are shown Show region.
Wherein, in above scheme, further includes:
Receive the move in the 3D display region；
The position in the 3D display region is adjusted according to the move, and by the 3D display content in adjustment position Naked eye 3D display is carried out in the 3D display region afterwards；Alternatively, adjusting the 3D display region according to the move The position of position and the display area 2D, and by the 3D display content adjust in the 3D display region behind position into Row naked eye 3D display, and the 2D is shown that content is shown adjust in the display area 2D behind position progress 2D；
And/or
Receive the scaling instruction in the 3D display region；
The position in the 3D display region is adjusted according to the scaling instruction, and by the 3D display content in adjustment position Naked eye 3D display is carried out in the 3D display region afterwards；Alternatively, adjusting the 3D display region according to the scaling instruction The position of position and the display area 2D, and by the 3D display content adjust in the 3D display region behind position into Row naked eye 3D display, and the 2D is shown that content is shown adjust in the display area 2D behind position progress 2D.
Wherein, in above scheme, the 3D display content by content to be displayed carries out in the 3D display region The step of naked eye 3D display, comprising:
Determine the conversion of the displaing coordinate system in the 3D display region and the displaing coordinate system of the naked eye 3D display screen Relationship；
According to the transformational relation and row's graph parameter of the predetermined naked eye 3D display screen, determine described in Row's figure information in 3D display region；
According to row's figure information in the 3D display region, the 3D display content is shown in the 3D display region.
Wherein, in above scheme, the displaing coordinate system in the determination 3D display region and the naked eye 3D display screen The step of transformational relation of the displaing coordinate system of curtain, comprising:
Obtain displaing coordinate system of the origin in the naked eye 3D display screen of the displaing coordinate system in the 3D display region In coordinate；
According to the origin of the displaing coordinate system in the 3D display region the naked eye 3D display screen displaing coordinate system In coordinate, determine the conversion of the displaing coordinate system in the 3D display region and the displaing coordinate system of the naked eye 3D display screen Relationship are as follows:
Wherein, (a, b) indicates the origin of the displaing coordinate system in the 3D display region in the naked eye 3D display screen Coordinate in displaing coordinate system, (x, y) indicate that the pixel in the 3D display region is sat in the display in the 3D display region Coordinate in mark system, (xs, ys) indicate the pixel in the 3D display region in the displaing coordinate of the naked eye 3D display screen Coordinate in system.
Wherein, in above scheme, row's figure information includes the location index of the pixel in the 3D display region；
It is described according to the transformational relation and row's graph parameter of the predetermined naked eye 3D display screen, determine The step of row's figure information in the 3D display region, comprising:
According to the transformational relation, determine the pixel in the 3D display region in the aobvious of the naked eye 3D display screen Show the coordinates of targets in coordinate system；
According to the coordinates of targets and row's graph parameter of the predetermined naked eye 3D display screen, the 3D is determined The location index of the pixel of display area；
Row's figure information according to the 3D display region, shows the 3D display content in the 3D display region The step of, comprising:
According to the location index, the pixel in the 3D display region and the pixel of the 3D display content are determined Mapping relations；
According to the mapping relations of the pixel in the 3D display region and the pixel of the 3D display content, in the 3D The 3D display content is shown in display area.
Wherein, in above scheme, row's graph parameter includes the displacement of row's figure, row's figure period and row figure inclination angle, the 3D aobvious Show that content includes left-eye view and right-eye view；
It is described according to the coordinates of targets and row's graph parameter of the predetermined naked eye 3D display screen, determine institute The step of stating the location index of the pixel in 3D display region, comprising:
The location index of the pixel in the 3D display region is determined according to the following formula；
Index=(xs-ys× cot (θ)-offset) %pitch,
Wherein, index indicates location index, (xs, ys) indicate pixel in the 3D display region in the naked eye 3D Show that the coordinates of targets in the displaing coordinate system of screen, θ indicate row figure inclination angle, offset indicates row's figure displacement, and pitch indicates row Scheme the period；
It is described according to the location index, determine the pixel in the 3D display region and the pixel of the 3D display content The step of mapping relations of point, comprising:
Judge whether the location index of the pixel in the 3D display region is less than the half that the row schemes the period；
When location index be less than the row scheme the period half when, determine in the 3D display region with the position rope Drawing the pixel of corresponding position in corresponding pixel and the left-eye view, there are mapping relations；
When location index be greater than the row scheme the period half when, determine in the 3D display region with the position rope Drawing the pixel of corresponding position in corresponding pixel and the right-eye view, there are mapping relations；
The mapping relations of the pixel according to the 3D display region and the pixel of the 3D display content, in institute It states and shows that the 3D display content includes: in 3D display region
The display color of pixel in the 3D display region is shown as showing in the 3D display content with the 3D There are the display colors of the pixel of mapping relations for the pixel for showing in region.
Wherein, in above scheme, described according to the transformational relation and the predetermined naked eye 3D display screen Row's graph parameter of curtain, before the step of determining row's figure information in the 3D display region, the method also includes:
Obtain the viewing location of user；
According to the viewing location of the user and preset light-dividing device parameter, the naked eye 3D display screen is determined Row's graph parameter.
Wherein, in above scheme, the 2D by the content to be displayed shows content in the display area 2D The step of carrying out 2D display, comprising:
Smoothing processing object in content, which is smoothed, to be shown to the 2D, the smoothing processing object includes all The 2D shows that content or the 2D show the specific region in content；
The 2D after smoothing processing is shown that content carries out 2D in the display area 2D and shows.
Wherein, in above scheme, the step for showing that the smoothing processing object in content is smoothed to the 2D Suddenly, comprising:
The smooth place in content is shown to the 2D using box filtering algorithm, Mean Filtering Algorithm or Gaussian filter algorithm Reason object is smoothed.
The embodiments of the present invention also provide a kind of display device for naked eye 3D display screen, the naked eye 3D display Screen includes the light-dividing device of display panel and setting on a display panel, and the light-dividing device is in light splitting state, the dress It sets and includes:
Display area determining module, for determining 3D display region and the viewing area 2D on the naked eye 3D display screen Domain；
Display module is shown for the 3D display content in content to be displayed to be carried out to naked eye 3D in the 3D display region Show, and the 2D in the content to be displayed is shown that content carries out 2D in the display area 2D and shows, thus described naked The 3D display content shown in a manner of naked eye 3D is presented on eye 3D display screen simultaneously and the 2D shown in a 2D way shows content.
Wherein, in above scheme, the display area determining module includes:
First determination unit determines on the naked eye 3D display screen for being identified according to preset display pattern 3D display region and the display area 2D；
Alternatively,
Second determination unit, the display area instruction for being inputted according to user, determines on the naked eye 3D display screen 3D display region and the display area 2D.
Wherein, in above scheme, described device further include:
First command reception module, for receiving the move in the 3D display region；
The display module is also used to adjust the position in the 3D display region according to the move, and by the 3D Display content is adjusting progress naked eye 3D display in the 3D display region behind position；Alternatively, according to the move tune The position in the whole 3D display region and the position of the display area 2D, and by the 3D display content after adjusting position Naked eye 3D display is carried out in the 3D display region, and the 2D is shown into the 2D viewing area of the content after adjusting position 2D is carried out in domain to show；
And/or
Second command reception module, the scaling for receiving the 3D display region instruct；
The display module is also used to adjust the position in the 3D display region according to the scaling instruction, and by the 3D Display content is adjusting progress naked eye 3D display in the 3D display region behind position；It is adjusted alternatively, being instructed according to the scaling The position in the whole 3D display region and the position of the display area 2D, and by the 3D display content after adjusting position Naked eye 3D display is carried out in the 3D display region, and the 2D is shown into the 2D viewing area of the content after adjusting position 2D is carried out in domain to show.
Wherein, in above scheme, the display module includes:
Transformational relation determination unit, for determine the 3D display region displaing coordinate system and the naked eye 3D display screen The transformational relation of the displaing coordinate system of curtain；
Figure information determination unit is arranged, for according to the transformational relation and the predetermined naked eye 3D display screen Row's graph parameter of curtain, determines row's figure information in the 3D display region；
3D display unit shows institute in the 3D display region for row's figure information according to the 3D display region State 3D display content.
Wherein, in above scheme, the transformational relation determination unit includes:
Origin obtain subelement, for obtain the 3D display region displaing coordinate system origin in the naked eye Coordinate in the displaing coordinate system of 3D display screen；
Transformational relation determines subelement, for the origin according to the displaing coordinate system in the 3D display region in the naked eye Coordinate in the displaing coordinate system of 3D display screen, determine the 3D display region displaing coordinate system and the naked eye 3D display The transformational relation of the displaing coordinate system of screen are as follows:
Wherein, (a, b) indicates the origin of the displaing coordinate system in the 3D display region in the naked eye 3D display screen Coordinate in displaing coordinate system, (x, y) indicate that the pixel in the 3D display region is sat in the display in the 3D display region Coordinate in mark system, (xs, ys) indicate the pixel in the 3D display region in the displaing coordinate of the naked eye 3D display screen Coordinate in system.
Wherein, in above scheme, row's figure information includes the location index of the pixel in the 3D display region；
Row's figure information determination unit includes:
Coordinate conversion subunit, for determining the pixel in the 3D display region in institute according to the transformational relation State the coordinates of targets in the displaing coordinate system of naked eye 3D display screen；
Location index determines subelement, for according to the coordinates of targets and the predetermined naked eye 3D display screen Row's graph parameter of curtain, determines the location index of the pixel in the 3D display region；
The 3D display unit includes:
Mapping relations determine subelement, for according to the location index, determine the pixel in the 3D display region with The mapping relations of the pixel of the 3D display content；
3D display subelement, for according to the pixel of the pixel and 3D display content in the 3D display region Mapping relations show the 3D display content in the 3D display region.
Wherein, in above scheme, row's graph parameter includes the displacement of row's figure, row's figure period and row figure inclination angle, the 3D aobvious Show that content includes left-eye view and right-eye view；
The location index determines that subelement is specifically used for:
The location index of the pixel in the 3D display region is determined according to the following formula；
Index=(xs-ys× cot (θ)-offset) %pitch,
Wherein, index indicates location index, (xs, ys) indicate pixel in the 3D display region in the naked eye 3D Show that the coordinates of targets in the displaing coordinate system of screen, θ indicate row figure inclination angle, offset indicates row's figure displacement, and pitch indicates row Scheme the period；
The mapping relations determine that subelement is specifically used for:
Judge whether the location index of the pixel in the 3D display region is less than the half that the row schemes the period；
When location index be less than the row scheme the period half when, determine in the 3D display region with the position rope Drawing the pixel of corresponding position in corresponding pixel and the left-eye view, there are mapping relations；
When location index be greater than the row scheme the period half when, determine in the 3D display region with the position rope Drawing the pixel of corresponding position in corresponding pixel and the right-eye view, there are mapping relations；
The 3D display subelement is specifically used for:
The display color of pixel in the 3D display region is shown as showing in the 3D display content with the 3D There are the display colors of the pixel of mapping relations for the pixel for showing in region.
Wherein, in above scheme, the display module further include:
Position acquisition unit, for obtaining the viewing location of user；
Graph parameter determination unit is arranged, for the viewing location and preset light-dividing device parameter according to the user, Determine row's graph parameter of the naked eye 3D display screen.
Wherein, in above scheme, the display module includes:
Smoothing processing unit is described flat for showing that the smoothing processing object in content is smoothed to the 2D Sliding process object includes the specific region that all the 2D display content or the 2D show in content；
2D display unit, for the 2D after smoothing processing to be shown that content carries out 2D in the display area 2D and shows Show.
Wherein, in above scheme, the smoothing processing unit is specifically used for:
The smooth place in content is shown to the 2D using box filtering algorithm, Mean Filtering Algorithm or Gaussian filter algorithm Reason object is smoothed.
The embodiments of the present invention also provide a kind of naked eye 3D display equipment, the naked eye 3D display equipment includes naked eye 3D Show that screen, the naked eye 3D display screen include the light-dividing device of display panel and setting on a display panel, the light splitting Device is in light splitting state, the equipment further include:
Processor and memory；
It is described above for naked eye 3D display screen that the processor calls the computer program in the memory to execute The display methods of curtain.
The embodiments of the present invention also provide a kind of computer readable storage medium, the computer readable storage medium packet Include computer program, the computer program can be executed by processor described above for naked eye 3D display screen to complete Display methods.
The beneficial effect of the embodiment of the present invention is:
The embodiment of the present invention, can be in the case where the light-dividing device of naked eye 3D display screen be in light splitting state, in naked eye 3D 3D display region and the display area 2D are determined in display screen, thus by the 3D display content in content to be displayed in 3D display Naked eye 3D display is carried out in region, and the 2D in content to be displayed is shown that content carries out 2D in the display area 2D and shows, from And it is aobvious that the 3D display content shown in a manner of naked eye 3D and the 2D shown in a 2D way is presented simultaneously on naked eye 3D display screen Show content.Therefore, the embodiment of the present invention can use naked eye 3D display screen while watch in 2D display content and 3D display Hold, without toggling between 2D display pattern and 3D display mode, greatly improves the viewing convenience of user.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings Obtain other attached drawings.
Fig. 1 shows the flow charts of the display methods for naked eye 3D display screen of the embodiment of the present invention；
Fig. 2 indicates in the embodiment of the present invention while carrying out 2D to show and one of the interface schematic diagram of 3D display；
Fig. 3 indicate in the embodiment of the present invention and meanwhile carry out 2D show and the interface schematic diagram of 3D display two；
Fig. 4 indicate in the embodiment of the present invention and meanwhile carry out 2D show and the interface schematic diagram of 3D display three；
Fig. 5 indicates the schematic illustration that location index is calculated in the embodiment of the present invention；
Fig. 6 indicates that the principle of display panel and light-dividing device cooperates schematic diagram in the embodiment of the present invention；
Fig. 7 indicates the structural block diagram of the display device for naked eye 3D display screen of the embodiment of the present invention；
Fig. 8 shows the structural block diagrams of the naked eye 3D display equipment of the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall within the protection scope of the present invention.
The embodiment provides a kind of display methods for naked eye 3D display screen, as shown in Figure 1, this method Include:
Step 101: determining the 3D display region and the display area 2D on naked eye 3D display screen.
Wherein, naked eye 3D display screen applied by the embodiment of the present invention includes display panel and is arranged in display panel On light-dividing device.The light-dividing device can be static grating, such as slit grating, lenticulation etc., be constantly in light splitting State, the light-dividing device are also possible to switchable or adjustable dynamic raster, for example, liquid crystal lens grating, liquid crystal slit Grating.Wherein, dynamic raster can switch, and static grating can not then close.
In an embodiment of the present invention, it is aobvious can also to carry out 2D in addition to that can show 3D stereoscopic effect for naked eye 3D display screen Show, 2D/3D can also be carried out while showing.
And in the embodiment of the present invention, due to needing while carrying out 3D display and 2D is shown, and 3D display is to need to be divided The light splitting effect of device, therefore, the light-dividing device of the naked eye 3D display screen is in during 2D and 3D is shown simultaneously Light splitting state.
In this step, it is thus necessary to determine that 3D display region and the display area 2D on naked eye 3D display screen determine naked eye The display pattern of each display area on 3D display screen.In one embodiment of the invention, which is alternatively referred to as window, I.e. it needs to be determined that 3D display window and 2D display window on screen, that is, it needs to be determined that each display window display pattern. 3D display region and the display area 2D may each comprise at least one.Wherein, which is at least one, when user needs When watching multiple 3D contents, then multiple 3D display regions is needed to show different 3D contents.Such as: the display of two 3D pictures, After naked eye 3D display screen loads two 3D pictures, then it can be shown respectively in two 3D display regions, such as Fig. 3 institute Show.Thus, the embodiment provides more display modes.
In addition, for 3D display region and the display area 2D, it can be mutually indepedent in display, it is independent of each other, such as Fig. 4 institute Show.Also it is the display area 2D that the region on naked eye 3D display screen except 3D display region, which can be set, as shown in Figures 2 and 3. Certainly, for 3D display region and the display area 2D, the size in region can also be relative to each other both when display, and a region is expanded Greatly, another region accordingly reduces.
Optionally, step 101 includes: to be identified according to preset display pattern, is determined on naked eye 3D display screen 3D display region and the display area 2D.
For each window area, can be set in advance display pattern mark, indicate the window be 3D display mode or 2D display pattern, for distinguishing 3D display region and the display area 2D on naked eye 3D display screen.In this step, it can read Display pattern mark, so that it is determined that the display pattern of the window, that is, determine the 3D display region on naked eye 3D display screen With the display area 2D.
Optionally, step 101 includes: the display area instruction according to user's input, is determined on naked eye 3D display screen 3D display region and the display area 2D.
In a kind of specific implementation, the display pattern of each window can be configured by user, i.e., user can be defeated Enter display area instruction, which is used to set the display pattern of window, for example, the display area of user's input is designated as being used for Change the instruction of the display pattern of any region on naked eye 3D screen.It, can be according to the viewing area of user's input in this step Domain instruction, determines the display pattern of window, that is, determines 3D display region and the display area 2D on naked eye 3D display screen.With Family can be by way of touch-control, such as the various ways input display area instruction such as draws a circle to approve, clicks, choosing.
It can be seen from the above, the different display areas divided on naked eye 3D display screen can be respectively adopted and be set in advance Fixed display pattern mark distinguishes.Such as 3D display region is provided with the mark of " 3D " printed words, the display area 2D is provided with The mark of " 2D " printed words, alternatively, the display pattern of each window is identified, thus in naked eye 3D display with 1 and 0 equal spcial characters When showing content to be shown on screen, 3D display region and the display area 2D can be distinguished according to this kind of mark.
In addition, 3D display mode and 2D can be all had for the different display areas divided on naked eye 3D display screen Display pattern can be arranged each then when showing content to be shown on naked eye 3D display screen according to the actual selection of user A display area is 3D display region or the display area 2D.
Step 102: the 3D display content in content to be displayed being subjected to naked eye 3D display in 3D display region, and will be to 2D in display content shows that content carries out 2D in the display area 2D and shows, to present simultaneously on naked eye 3D display screen The 3D display content shown in a manner of naked eye 3D and the 2D shown in a 2D way show content.
In the embodiment of the present invention, it can use naked eye 3D display screen while watching in 2D display content and 3D display Hold, without toggling between 2D display pattern and 3D display mode, greatly improves the viewing convenience of user.
In one embodiment of the invention, any one of 3D display region and the display area 2D are that can move , i.e., optionally, the embodiment of the present invention may also include that
Receive the move in 3D display region；
The position in 3D display region, and the 3D display area by 3D display content after adjusting position are adjusted according to move Naked eye 3D display is carried out in domain；Alternatively, the position in 3D display region and the position of the display area 2D are adjusted according to move, and 3D display content is subjected to naked eye 3D display in the 3D display region adjusted behind position, and shows content in adjustment position 2D 2D is carried out in the display area 2D postponed to show；
In one embodiment of the invention, any one of 3D display region and the display area 2D can also carry out certainly Scaling, i.e., optionally, the embodiment of the present invention may also include that
Receive the scaling instruction in 3D display region；
The position in adjustment 3D display region, and the 3D display area by 3D display content after adjusting position are instructed according to scaling Naked eye 3D display is carried out in domain；Alternatively, the position in adjustment 3D display region and the position of the display area 2D are instructed according to scaling, and 3D display content is subjected to naked eye 3D display in the 3D display region adjusted behind position, and shows content in adjustment position 2D 2D is carried out in the display area 2D postponed to show.
It can be seen from the above, in an embodiment of the present invention, 3D display region can move, can also zoom in and out.Wherein, When 3D display region and the display area 2D are mutually indepedent, when being independent of each other, then no matter 3D display region are moved or contracted It puts, all will not influence the position of the display area 2D, at this point, directly by 3D display content in the 3D display region adjusted behind position Naked eye 3D display is carried out, and the display of content, which is adjusted, to be shown to 2D.
However, when the display area 2D is the region on naked eye 3D display screen except 3D display region, it is aobvious to naked eye 3D While showing that region is moved and scaled, the position that will lead to the display area 2D generates variation, thus, in such cases, It not only needs to carry out 3D display content into naked eye 3D display in the 3D display region adjusted behind position, but also needs to show 2D Content is shown in the display area 2D after adjusting position.
Specifically, the above-mentioned 3D display content by content to be displayed carries out the step of naked eye 3D display in 3D display region Suddenly, comprising:
Determine the transformational relation of the displaing coordinate system in 3D display region and the displaing coordinate system of naked eye 3D display screen；
According to transformational relation and row's graph parameter of predetermined naked eye 3D display screen, 3D display region is determined Arrange figure information；
According to row's figure information in 3D display region, 3D display content is shown in 3D display region.
It is understood that light-dividing device is all 3D display screen for 3D display screen and 3D display region Light-dividing device, carries out 3D display on entire 3D display screen and partial region on the screen carries out 3D display, and light splitting fills It is identical for setting and arrange graph parameter.
Arranging graph parameter is, for example, to arrange figure displacement, row figure inclination angle and row's figure period etc..
3D display content includes left-eye image and eye image, it is, in principle, that the display panel of naked eye 3D display screen For arranging left-eye image and eye image (i.e. row's figure) according to certain rules, i.e., according to row's graph parameter arrangement left-eye image and Eye image, light-dividing device are divided, and left-eye image is projected into the left eye of user, the right side of eye image projection access customer Eye, even if user watches 3D image, realizes bore hole stereoscopic display to be that user perceives stereoscopic vision.That is, row's figure It is to be matched with light-dividing device.In naked eye 3D display screen, light-dividing device is relative to the long side or short side of display panel It is tilted-putted, that is, there is certain angle, and row's figure will be matched with light-dividing device, then row's figure is the need for certain angle , which is known as arranging figure inclination angle, and light-dividing device is periodically to be divided, and row's figure is also that periodically row's figure, i.e. row's figure has row Scheme the period, i.e., recurring cyclically arranges right and left eyes image, and each row schemes period half and arranges left-eye image, the other half arrangement right eye Image.And row schemes displacement and refers to, the distance of the nearest row's figure cycle starting point distance row's primitive point of distance row's primitive point.
Since the progress 3D display on entire 3D display screen and partial region on the screen carry out 3D display, light splitting Device and row's graph parameter are identical, and entire naked eye 3D display screen and 3D display region are respectively provided with respective display and sit Mark system, therefore, when in the 3D display region shown 3D display content on naked eye 3D screen, then needs 3D display region Displaing coordinate system in coordinate be transformed into the displaing coordinate system of naked eye 3D display screen, that is, obtain both transformational relation, Then according to transformational relation and row's graph parameter of naked eye 3D display screen, row's figure information in 3D display region, i.e. 3D are determined The corresponding relationship of each pixel and pixel in right and left eyes image in display area, and then just can be by 3D display content according to this Row's figure information is shown in 3D display region.Row's figure information is used to indicate each pixel and right and left eyes image in 3D display region Each pixel of the corresponding relationship of middle pixel, i.e. 3D display region is shown as which of left-eye image or eye image picture Vegetarian refreshments.
Further, the displaing coordinate system of the displaing coordinate system and naked eye 3D display screen in above-mentioned determining 3D display region The step of transformational relation, comprising:
Obtain coordinate of the origin of the displaing coordinate system in 3D display region in the displaing coordinate system of naked eye 3D display screen；
According to coordinate of the origin of the displaing coordinate system in 3D display region in the displaing coordinate system of naked eye 3D display screen, Determine the transformational relation of the displaing coordinate system in 3D display region and the displaing coordinate system of naked eye 3D display screen are as follows:
Wherein, (a, b) indicates displaing coordinate of the origin in naked eye 3D display screen of the displaing coordinate system in 3D display region Coordinate in system, (x, y) indicate coordinate of the pixel in the displaing coordinate system in 3D display region in 3D display region, (xs, ys) indicate coordinate of the pixel in the displaing coordinate system of naked eye 3D display screen in 3D display region.
That is, the coordinate of a certain pixel displaing coordinate system with 3D display region respectively in the displaing coordinate system in 3D display region Coordinate of the origin in the displaing coordinate system of naked eye 3D display screen be added, can be obtained the pixel in naked eye 3D display screen Displaing coordinate system in coordinate.
Further, row's figure information includes the location index of the pixel in 3D display region；The location index indicates 3D Pixel in display area is corresponding with which pixel in 3D display content；
It is above-mentioned according to transformational relation and row's graph parameter of predetermined naked eye 3D display screen, determine 3D display area The step of row's figure information in domain, comprising:
According to transformational relation, determine the pixel in 3D display region in the displaing coordinate system of naked eye 3D display screen Coordinates of targets；
According to coordinates of targets and row's graph parameter of predetermined naked eye 3D display screen, the picture in 3D display region is determined The location index of vegetarian refreshments；
Accordingly, above-mentioned row's figure information according to 3D display region, shows the step of 3D display content in 3D display region Suddenly, comprising:
According to location index, the mapping relations of the pixel in 3D display region and the pixel of 3D display content are determined；
According to the mapping relations of the pixel in 3D display region and the pixel of 3D display content, shown in 3D display region Show 3D display content.
It can be seen from the above, according to turn of the displaing coordinate system in 3D display region and the displaing coordinate system of naked eye 3D display screen Relationship is changed, it, can after the coordinate of pixel each in 3D display region is transformed into the displaing coordinate system of naked eye 3D display screen With aobvious according to coordinate of the pixel each in 3D display region in the displaing coordinate system of naked eye 3D display screen and naked eye 3D Row's graph parameter of display screen curtain determines that each pixel is corresponding with which pixel in 3D display content in 3D display region, To which when 3D display content to be shown in 3D display region, the pixel in 3D display region be shown as in 3D display Pixel in appearance corresponding thereto.
Further, row's graph parameter includes the displacement of row's figure, row's figure period and row figure inclination angle, and 3D display content includes left eye view Figure and right-eye view；
According to coordinates of targets and row's graph parameter of predetermined naked eye 3D display screen, the picture in 3D display region is determined The step of location index of vegetarian refreshments, comprising:
The location index of the pixel in 3D display region is determined according to the following formula；
Index=(xs-ys× cot (θ)-offset) %pitch,
Wherein, index indicates location index, (xs, ys) indicate 3D display region in pixel in naked eye 3D display screen Displaing coordinate system in coordinates of targets, θ indicate row figure inclination angle, offset indicate row figure displacement, pitch indicate row figure the period；
Accordingly, according to location index, the mapping of the pixel in 3D display region and the pixel of 3D display content is determined The step of relationship, comprising:
Judge whether the location index of the pixel in 3D display region is less than the half that row schemes the period；
When location index is less than the half in row's figure period, determine corresponding with the location index in 3D display region There are mapping relations for the pixel of corresponding position in pixel and left-eye view；It is less than two points of row's figure period in location index For the moment, then the pixel shows the pixel of left-eye view corresponding position for showing left-eye view.
When location index is greater than the half in row's figure period, determine corresponding with the location index in 3D display region There are mapping relations for the pixel of corresponding position in pixel and right-eye view；It is greater than two points of row's figure period in location index For the moment, then the pixel shows the pixel of right-eye view corresponding position for showing right-eye view.
When location index is equal to the half in row's figure period, determine corresponding with the location index in 3D display region There are mapping relations for the pixel of corresponding position in pixel and right-eye view or left-eye view.It is equal to row's figure in location index When the half in period, then the pixel can be used for showing that right-eye view can also be used for display left-eye view.
Certainly, conventionally preceding 1/2nd of row's figure period corresponding left-eye views, rear half correspond to right-eye view, but It is to be not excluded for a possibility that exchanging, i.e., preceding 1/2nd corresponding right-eye view, rear half corresponds to left-eye view.
Accordingly, the mapping relations of the above-mentioned pixel according to 3D display region and the pixel of 3D display content, in 3D Show that 3D display content includes: in display area
The display color (i.e. pixel value) of pixel in 3D display region is shown as in 3D display content and 3D display There are the display color of the pixel of mapping relations (i.e. pixel values) for pixel in region.
Wherein, as shown in figure 5, big box indicates that screen, small box indicate 3D display region, O point is screen displaing coordinate The origin of system arranges primitive point, and offset indicates that row schemes displacement, and θ indicates row figure inclination angle, and pitch indicates to arrange the figure period, in figure Dotted line indicates that the row on naked eye 3D screen schemes distribution.Then as shown in Figure 5, the length of line segment CB=line segment OA length-line segment OC Length-line segment BA length, and the length of line segment OA is pixel Ps in 3D display region in naked eye 3D display screen In abscissa x0, the length of line segment OC is to arrange figure displacement offset, length=y0 × cot (θ) of line segment BA, thus can be with Length=x0-y0 × cot (θ)-offset of line segment CB is obtained, CB is the location index for indicating Ps point.And then according to the length of CB Degree with row figure period p itch half relationship, can determine B point be located at row figure the period preceding half, or after Half, it is determined that go out the corresponding relationship of Ps point and left and right view, preceding half is left-eye view, and rear half is the right side Eye view.
In addition, it will be appreciated from fig. 6 that the display panel 602 of naked eye 3D display screen shows stereo-picture (i.e. left view L and the right side View R) when, light-dividing device 601 is divided stereo-picture, so that left-eye view to be sent into the left eye of user, right eye is regarded Figure is sent into the right eye of user, so that user be made to watch 3D image, realizes bore hole stereoscopic display.Wherein, one group of LR is one corresponding Row's figure period.It should be noted that Fig. 6 is only that principle signal is not offered as real row's figure, in fact, light-dividing device and display Panel has certain distance, and row is greater than the period of light-dividing device the figure period.
Thus, after determining that Ps point is located at the preceding half that row schemes the period, or rear half, then it can determine There are mapping relations for the pixel of corresponding position in Ps point and left-eye view or right-eye view out, and then are closed according to the mapping Ps point in 3D display region, is shown as in left-eye view or right-eye view that there are the pixels of mapping relations with the point by system Color.
In addition, mobile terminal is in transverse screen when naked eye 3D screen is arranged on mobile terminal (such as mobile phone, tablet computer) It can be shown simultaneously using the display methods for naked eye 3D display screen of the embodiment of the present invention under state and vertical screen state 3D content and 2D content.Wherein, " scheme to join according to the row of coordinates of targets and predetermined naked eye 3D display screen for above-mentioned Number, determines the location index of the pixel in 3D display region " detailed process, transverse screen state for above-mentioned mobile terminal and perpendicular Screen state is applicable in, i.e., the transverse screen state and vertical screen shape of the Computing Principle of location index shown in fig. 5 for above-mentioned mobile terminal State is applicable in.
Preferably, it above-mentioned according to transformational relation and row's graph parameter of predetermined naked eye 3D display screen, determines Before the step of row's figure information in 3D display region, method further include:
Obtain the viewing location of user；
According to the viewing location of user and preset light-dividing device parameter, determine that the row of naked eye 3D display screen schemes ginseng Number.
That is row's graph parameter of naked eye 3D display screen can be set according to the viewing location of the user of real-time tracking and in advance The parameter of fixed light-dividing device is determined, so that the naked eye 3D display effect in 3D display region can be with the sight of user See that position is adapted, i.e. the display content watched in 3D display region user when the viewing location of user changes It is adaptively adjusted.
Wherein it is possible to understand, any known mode can be used, according to identified viewing location and preset Light-dividing device parameter come the row's of determination graph parameter, specifically refer to the prior art, which is not limited by the present invention.For example, in advance The respective function relationship for setting viewing location, light-dividing device parameter and row's graph parameter, after determining viewing location, by viewing location And preset light-dividing device parameter substitutes into functional relation, so that it is determined that row's graph parameter.
In general, row's figure inclination angle is consistent with light-dividing device inclination angle, and row schemes displacement also and from the period of light-dividing device Point is corresponding, generally also fixed, row's figure period is related to the period of spectrophotometric unit in light-dividing device, but the viewing of user Position is different, and row is at the figure period can be changed.
Preferably, the above-mentioned 2D by content to be displayed shows the step of content carries out 2D display in the display area 2D, Include:
Smoothing processing object in content, which is smoothed, to be shown to 2D, smoothing processing object includes in whole 2D is shown Appearance or 2D show the specific region in content；Wherein, specific region is to be easy to appear breakpoint or sawtooth etc. in 2D display content The region of bad phenomenon, such as borderline region；
2D after smoothing processing is shown that content carries out 2D in the display area 2D and shows.
In the embodiment of the present invention, the light-dividing device of naked eye 3D display screen is in light splitting state, thus, work as light-dividing device When carrying out 2D display in the display area 2D under light splitting state, since the light splitting of light-dividing device acts on, can 2D be shown There are the bad phenomenons such as breakpoint or sawtooth in picture, to reduce 2D display effect.And the embodiment of the present invention, it is asked for this Topic, is smoothed 2D content, then can reduce breakpoint or sawtooth in the display picture in the display area 2D.
Wherein, for one of pixel that 2D is shown in content, smoothing processing is according to the picture around the pixel Element adjusts the pixel value of its own, so that the pixel value of itself and the pixel value difference of surrounding be made to reduce.Therefore, by smoothly locating After reason, after 2D shows that content is shown in the display area 2D, show that the bad phenomenons such as the breakpoint or sawtooth in picture then carry out Optimization, thus the 2D display effect when light-dividing device for improving naked eye 3D display screen is in light splitting state.
Further, the step of smoothing processing object in content is smoothed is shown to 2D, comprising:
The smoothing processing pair in content is shown to 2D using box filtering algorithm, Mean Filtering Algorithm or Gaussian filter algorithm As being smoothed.
Wherein, it should be noted that for algorithm used by smoothing processing, it is not limited to which above-mentioned square filtering is calculated Method, Mean Filtering Algorithm and Gaussian filter algorithm.
To sum up shown in, the embodiment of the present invention, can in the case where the light-dividing device of naked eye 3D display screen is in light splitting state, 3D display region and the display area 2D are determined in naked eye 3D display screen, thus by the 3D display content in content to be displayed Naked eye 3D display is carried out in 3D display region, and the 2D in content to be displayed is shown that content carries out 2D in the display area 2D It has been shown that, so that the 3D display content shown in a manner of naked eye 3D be presented simultaneously on naked eye 3D display screen and show in a 2D way 2D show content.Therefore, the embodiment of the present invention can use naked eye 3D display screen while watch 2D display content and 3D Show content, without toggling between 2D display pattern and 3D display mode, the viewing for greatly improving user is convenient Property.
The embodiments of the present invention also provide a kind of display device for naked eye 3D display screen, the naked eye 3D display Screen includes the light-dividing device of display panel and setting on a display panel, and the light-dividing device is in light splitting state, such as Fig. 7 institute Show, described device includes:
Display area determining module 701, for determining that 3D display region on the naked eye 3D display screen and 2D are shown Region；
Display module 702, for the 3D display content in content to be displayed to be carried out naked eye in the 3D display region 3D display, and the 2D in the content to be displayed is shown that content carries out 2D in the display area 2D and shows, thus in institute It states on naked eye 3D display screen while the presentation 3D display content shown in a manner of naked eye 3D and the 2D shown in a 2D way is shown Content.
Preferably, the display area determining module 701 includes:
First determination unit determines on the naked eye 3D display screen for being identified according to preset display pattern 3D display region and the display area 2D；
Alternatively,
Second determination unit, the display area instruction for being inputted according to user, determines on the naked eye 3D display screen 3D display region and the display area 2D.
Preferably, described device further include:
First command reception module, for receiving the move in the 3D display region；
Display module 702 is also used to adjust the position in the 3D display region according to the move, and by the 3D Display content is adjusting progress naked eye 3D display in the 3D display region behind position；Alternatively, according to the move tune The position in the whole 3D display region and the position of the display area 2D, and by the 3D display content after adjusting position Naked eye 3D display is carried out in the 3D display region, and the 2D is shown into the 2D viewing area of the content after adjusting position 2D is carried out in domain to show；
And/or
Second command reception module, the scaling for receiving the 3D display region instruct；
Display module 702 is also used to adjust the position in the 3D display region according to the scaling instruction, and by the 3D Display content is adjusting progress naked eye 3D display in the 3D display region behind position；It is adjusted alternatively, being instructed according to the scaling The position in the whole 3D display region and the position of the display area 2D, and by the 3D display content after adjusting position Naked eye 3D display is carried out in the 3D display region, and the 2D is shown into the 2D viewing area of the content after adjusting position 2D is carried out in domain to show.
Preferably, the display module 702 includes:
Transformational relation determination unit, for determine the 3D display region displaing coordinate system and the naked eye 3D display screen The transformational relation of the displaing coordinate system of curtain；
Figure information determination unit is arranged, for according to the transformational relation and the predetermined naked eye 3D display screen Row's graph parameter of curtain, determines row's figure information in the 3D display region；
3D display unit shows institute in the 3D display region for row's figure information according to the 3D display region State 3D display content.
Preferably, the transformational relation determination unit includes:
Origin obtain subelement, for obtain the 3D display region displaing coordinate system origin in the naked eye Coordinate in the displaing coordinate system of 3D display screen；
Transformational relation determines subelement, for the origin according to the displaing coordinate system in the 3D display region in the naked eye Coordinate in the displaing coordinate system of 3D display screen, determine the 3D display region displaing coordinate system and the naked eye 3D display The transformational relation of the displaing coordinate system of screen are as follows:
Wherein, (a, b) indicates the origin of the displaing coordinate system in the 3D display region in the naked eye 3D display screen Coordinate in displaing coordinate system, (x, y) indicate that the pixel in the 3D display region is sat in the display in the 3D display region Coordinate in mark system, (xs, ys) indicate the pixel in the 3D display region in the displaing coordinate of the naked eye 3D display screen Coordinate in system.
Preferably, row's figure information includes the location index of the pixel in the 3D display region；
Row's figure information determination unit includes:
Coordinate conversion subunit, for determining the pixel in the 3D display region in institute according to the transformational relation State the coordinates of targets in the displaing coordinate system of naked eye 3D display screen；
Location index determines subelement, for according to the coordinates of targets and the predetermined naked eye 3D display screen Row's graph parameter of curtain, determines the location index of the pixel in the 3D display region；
The 3D display unit includes:
Mapping relations determine subelement, for according to the location index, determine the pixel in the 3D display region with The mapping relations of the pixel of the 3D display content；
3D display subelement, for according to the pixel of the pixel and 3D display content in the 3D display region Mapping relations show the 3D display content in the 3D display region.
Preferably, row's graph parameter includes that the displacement of row's figure, row's figure period and row figure inclination angle, the 3D display content include Left-eye view and right-eye view；
The location index determines that subelement is specifically used for:
The location index of the pixel in the 3D display region is determined according to the following formula；
Index=(xs-ys× cot (θ)-offset) %pitch,
Wherein, index indicates location index, (xs, ys) indicate pixel in the 3D display region in the naked eye 3D Show that the coordinates of targets in the displaing coordinate system of screen, θ indicate row figure inclination angle, offset indicates row's figure displacement, and pitch indicates row Scheme the period；
The mapping relations determine that subelement is specifically used for:
Judge whether the location index of the pixel in the 3D display region is less than the half that the row schemes the period；
When location index be less than the row scheme the period half when, determine in the 3D display region with the position rope Drawing the pixel of corresponding position in corresponding pixel and the left-eye view, there are mapping relations；
When location index be greater than the row scheme the period half when, determine in the 3D display region with the position rope Drawing the pixel of corresponding position in corresponding pixel and the right-eye view, there are mapping relations；
The 3D display subelement is specifically used for:
The display color of pixel in the 3D display region is shown as showing in the 3D display content with the 3D There are the display colors of the pixel of mapping relations for the pixel for showing in region.
Preferably, the display module 702 further include:
Position acquisition unit, for obtaining the viewing location of user；
Graph parameter determination unit is arranged, for the viewing location and preset light-dividing device parameter according to the user, Determine row's graph parameter of the naked eye 3D display screen.
Preferably, the display module 702 includes:
Smoothing processing unit is described flat for showing that the smoothing processing object in content is smoothed to the 2D Sliding process object includes the specific region that all the 2D display content or the 2D show in content；
2D display unit, for the 2D after smoothing processing to be shown that content carries out 2D in the display area 2D and shows Show.
Preferably, the smoothing processing unit is specifically used for:
The smooth place in content is shown to the 2D using box filtering algorithm, Mean Filtering Algorithm or Gaussian filter algorithm Reason object is smoothed.
It can be seen from the above, the embodiment of the present invention, can be in light splitting state in the light-dividing device of naked eye 3D display screen Under, 3D display region and the display area 2D are determined in naked eye 3D display screen, thus by the 3D display in content to be displayed Content carries out naked eye 3D display in 3D display region, and by the 2D in content to be displayed show content in the display area 2D into Row 2D shows, so that the 3D display content shown in a manner of naked eye 3D and in a 2D way be presented simultaneously on naked eye 3D display screen The 2D of display shows content.Therefore, the embodiment of the present invention can use naked eye 3D display screen while watch 2D display content The viewing of user is greatly improved without toggling between 2D display pattern and 3D display mode with 3D display content Convenience.
The embodiments of the present invention also provide a kind of naked eye 3D display equipment, as shown in figure 8, the naked eye 3D display equipment Including naked eye 3D display screen 803, the naked eye 3D display screen 803 includes display panel 8031 and is arranged in display panel Light-dividing device 8032 on 8031, the light-dividing device 8032 are in light splitting state, the equipment further include:
Processor 801 and memory 802；
It is described above for naked eye 3D that the processor 801 calls the computer program in the memory 802 to execute Show the display methods of screen.
Therefore, the embodiment of the present invention, can be in the case where the light-dividing device of naked eye 3D display screen be in light splitting state, naked 3D display region and the display area 2D are determined in eye 3D display screen, thus by the 3D display content in content to be displayed in 3D Naked eye 3D display is carried out in display area, and the 2D in content to be displayed is shown that content carries out 2D in the display area 2D and shows Show, to be presented the 3D display content shown in a manner of naked eye 3D simultaneously on naked eye 3D display screen and show in a 2D way 2D shows content.Therefore, the embodiment of the present invention, can use naked eye 3D display screen while watching 2D and show that content and 3D are aobvious Show content, without toggling between 2D display pattern and 3D display mode, greatly improves the viewing convenience of user.
The embodiments of the present invention also provide a kind of computer readable storage medium, the computer readable storage medium packet Include computer program, the computer program can be executed by processor described above for naked eye 3D display screen to complete Display methods.
Above-mentioned computer readable storage medium of the invention can be in naked eye 3D display screen due to the program of its storage Light-dividing device be under light splitting state, determine 3D display region and the display area 2D in naked eye 3D display screen, thus 3D display content in content to be displayed is subjected to naked eye 3D display in 3D display region, and the 2D in content to be displayed is shown Show that content carries out 2D in the display area 2D and shows, is shown in a manner of naked eye 3D to be presented simultaneously on naked eye 3D display screen 3D display content and the 2D that shows in a 2D way show content.Therefore, the embodiment of the present invention can use naked eye 3D display Screen watches 2D simultaneously and shows content and 3D display content, without carrying out switchback between 2D display pattern and 3D display mode It changes, greatly improves the viewing convenience of user.
Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come It says, can also make several improvements and retouch under the premise of not departing from principle of the present invention, these improvements and modifications also exist In protection scope of the present invention.

Claims (20)

1. a kind of display methods for naked eye 3D display screen, the naked eye 3D display screen includes that display panel and setting exist Light-dividing device on display panel, the light-dividing device are in light splitting state, which is characterized in that the described method includes:
Determine the 3D display region and the display area 2D on the naked eye 3D display screen；
3D display content in content to be displayed is subjected to naked eye 3D display in the 3D display region, and will be described to be shown 2D in content shows that content carries out 2D in the display area 2D and shows, thus on the naked eye 3D display screen simultaneously The 3D display content shown in a manner of naked eye 3D is presented and the 2D shown in a 2D way shows content；
The 3D display content by content to be displayed carries out the step of naked eye 3D display in the 3D display region, packet It includes:
Determine the transformational relation of the displaing coordinate system in the 3D display region and the displaing coordinate system of the naked eye 3D display screen；
According to the transformational relation and row's graph parameter of the predetermined naked eye 3D display screen, determine that the 3D is aobvious Show row's figure information in region；
According to row's figure information in the 3D display region, the 3D display content is shown in the 3D display region；
Row's figure information includes the location index of the pixel in the 3D display region；
It is described according to the transformational relation and row's graph parameter of the predetermined naked eye 3D display screen, determine described in The step of row's figure information in 3D display region, comprising:
According to the transformational relation, determine that the pixel in the 3D display region is sat in the display of the naked eye 3D display screen Coordinates of targets in mark system；
According to the coordinates of targets and row's graph parameter of the predetermined naked eye 3D display screen, the 3D display is determined The location index of the pixel in region；
Row's graph parameter includes the displacement of row's figure, row's figure period and row figure inclination angle；
It is described according to the coordinates of targets and row's graph parameter of the predetermined naked eye 3D display screen, determine the 3D The step of location index of the pixel of display area, comprising:
The location index of the pixel in the 3D display region is determined according to the following formula；
Index=(xs-ys× cot (θ)-offset) %pitch,
Wherein, index indicates location index, (xs, ys) indicate pixel in the 3D display region in the naked eye 3D display Coordinates of targets in the displaing coordinate system of screen, θ indicate row figure inclination angle, and offset indicates row's figure displacement, and pitch indicates row's figure week Phase.
2. the method according to claim 1, wherein the 3D display on the determination naked eye 3D display screen The step of region and the display area 2D, comprising:
It is identified according to preset display pattern, determines the 3D display region and the viewing area 2D on the naked eye 3D display screen Domain；
Alternatively,
According to the display area instruction of user's input, the 3D display region and the viewing area 2D on the naked eye 3D display screen are determined Domain.
3. the method according to claim 1, wherein the method also includes:
Receive the move in the 3D display region；
The position in the 3D display region is adjusted according to the move, and by the 3D display content after adjusting position Naked eye 3D display is carried out in the 3D display region；Alternatively, adjusting the position in the 3D display region according to the move With the position of the display area 2D, and by the 3D display content adjust carried out in the 3D display region behind position it is naked Eye 3D display, and the 2D is shown that content is shown adjust in the display area 2D behind position progress 2D；
And/or
Receive the scaling instruction in the 3D display region；
The position in the 3D display region is adjusted according to the scaling instruction, and by the 3D display content after adjusting position Naked eye 3D display is carried out in the 3D display region；Alternatively, adjusting the position in the 3D display region according to the scaling instruction With the position of the display area 2D, and by the 3D display content adjust carried out in the 3D display region behind position it is naked Eye 3D display, and the 2D is shown that content is shown adjust in the display area 2D behind position progress 2D.
4. the method according to claim 1, wherein the displaing coordinate system in the determination 3D display region with The step of transformational relation of the displaing coordinate system of the naked eye 3D display screen, comprising:
The origin of the displaing coordinate system in the 3D display region is obtained in the displaing coordinate system of the naked eye 3D display screen Coordinate；
According to the origin of the displaing coordinate system in the 3D display region in the displaing coordinate system of the naked eye 3D display screen Coordinate determines the transformational relation of the displaing coordinate system in the 3D display region and the displaing coordinate system of the naked eye 3D display screen Are as follows:
Wherein, (a, b) indicates display of the origin in the naked eye 3D display screen of the displaing coordinate system in the 3D display region Coordinate in coordinate system, (x, y) indicate the pixel in the 3D display region in the displaing coordinate system in the 3D display region In coordinate, (xs, ys) indicate pixel in the 3D display region in the displaing coordinate system of the naked eye 3D display screen Coordinate.
5. the method according to claim 1, wherein
Row's figure information according to the 3D display region, shows the step of the 3D display content in the 3D display region Suddenly, comprising:
According to the location index, the mapping of the pixel in the 3D display region and the pixel of the 3D display content is determined Relationship；
According to the mapping relations of the pixel in the 3D display region and the pixel of the 3D display content, in the 3D display The 3D display content is shown in region.
6. according to the method described in claim 5, it is characterized in that, the 3D display content includes left-eye view and right eye view Figure；
It is described according to the location index, determine the pixel in the 3D display region and the pixel of the 3D display content The step of mapping relations, comprising:
Judge whether the location index of the pixel in the 3D display region is less than the half that the row schemes the period；
When location index be less than the row scheme the period half when, determine in the 3D display region with the location index pair There are mapping relations for the pixel of corresponding position in the pixel answered and the left-eye view；
When location index be greater than the row scheme the period half when, determine in the 3D display region with the location index pair There are mapping relations for the pixel of corresponding position in the pixel answered and the right-eye view；
The mapping relations of the pixel according to the 3D display region and the pixel of the 3D display content, in the 3D Show that the 3D display content includes: in display area
The display color of pixel in the 3D display region is shown as in the 3D display content and the 3D display area There are the display colors of the pixel of mapping relations for pixel in domain.
7. the method according to claim 1, wherein
Described according to the transformational relation and row's graph parameter of the predetermined naked eye 3D display screen, institute is determined Before the step of stating row's figure information in 3D display region, the method also includes:
Obtain the viewing location of user；
According to the viewing location of the user and preset light-dividing device parameter, the row of the naked eye 3D display screen is determined Graph parameter.
8. the method according to claim 1, wherein the 2D by the content to be displayed shows that content exists The step of 2D display is carried out in the display area 2D, comprising:
Smoothing processing object in content, which is smoothed, to be shown to the 2D, the smoothing processing object includes described in whole 2D shows that content or the 2D show the specific region in content；
The 2D after smoothing processing is shown that content carries out 2D in the display area 2D and shows.
9. according to the method described in claim 8, it is characterized in that, the smoothing processing object shown to the 2D in content The step of being smoothed, comprising:
The smoothing processing pair in content is shown to the 2D using box filtering algorithm, Mean Filtering Algorithm or Gaussian filter algorithm As being smoothed.
10. a kind of display device for naked eye 3D display screen, the naked eye 3D display screen includes display panel and setting Light-dividing device on a display panel, the light-dividing device are in light splitting state, which is characterized in that described device includes:
Display area determining module, for determining 3D display region and the display area 2D on the naked eye 3D display screen；
Display module, for the 3D display content in content to be displayed to be carried out naked eye 3D display in the 3D display region, And the 2D in the content to be displayed is shown that content carries out 2D in the display area 2D and shows, thus in the naked eye 3D The 3D display content shown in a manner of naked eye 3D is presented on display screen simultaneously and the 2D shown in a 2D way shows content；
The display module includes:
Transformational relation determination unit, for determine the 3D display region displaing coordinate system and the naked eye 3D display screen The transformational relation of displaing coordinate system；
Figure information determination unit is arranged, for according to the transformational relation and the predetermined naked eye 3D display screen Graph parameter is arranged, determines row's figure information in the 3D display region；
3D display unit shows the 3D in the 3D display region for row's figure information according to the 3D display region Show content；
Row's figure information includes the location index of the pixel in the 3D display region；
Row's figure information determination unit includes:
Coordinate conversion subunit, for determining the pixel in the 3D display region described naked according to the transformational relation Coordinates of targets in the displaing coordinate system of eye 3D display screen；
Location index determines subelement, for according to the coordinates of targets and the predetermined naked eye 3D display screen Graph parameter is arranged, determines the location index of the pixel in the 3D display region；
Row's graph parameter includes the displacement of row's figure, row's figure period and row figure inclination angle；
The location index determines that subelement is specifically used for:
The location index of the pixel in the 3D display region is determined according to the following formula；
Index=(xs-ys× cot (θ)-offset) %pitch,
Wherein, index indicates location index, (xs, ys) indicate pixel in the 3D display region in the naked eye 3D display Coordinates of targets in the displaing coordinate system of screen, θ indicate row figure inclination angle, and offset indicates row's figure displacement, and pitch indicates row's figure week Phase.
11. device according to claim 10, which is characterized in that the display area determining module includes:
First determination unit determines the 3D on the naked eye 3D display screen for identifying according to preset display pattern Display area and the display area 2D；
Alternatively,
Second determination unit, the display area instruction for being inputted according to user, determines the 3D on the naked eye 3D display screen Display area and the display area 2D.
12. device according to claim 10, which is characterized in that described device further include:
First command reception module, for receiving the move in the 3D display region；
The display module is also used to adjust the position in the 3D display region according to the move, and by the 3D display Content is adjusting progress naked eye 3D display in the 3D display region behind position；Alternatively, adjusting institute according to the move State the position in 3D display region and the position of the display area 2D, and by the 3D display content after adjusting position described in Naked eye 3D display is carried out in 3D display region, and the 2D is shown that content is adjusting in the display area 2D behind position 2D is carried out to show；
And/or
Second command reception module, the scaling for receiving the 3D display region instruct；
The display module is also used to adjust the position in the 3D display region according to the scaling instruction, and by the 3D display Content is adjusting progress naked eye 3D display in the 3D display region behind position；Alternatively, instructing adjustment institute according to the scaling State the position in 3D display region and the position of the display area 2D, and by the 3D display content after adjusting position described in Naked eye 3D display is carried out in 3D display region, and the 2D is shown that content is adjusting in the display area 2D behind position 2D is carried out to show.
13. device according to claim 10, which is characterized in that the transformational relation determination unit includes:
Origin obtains subelement, aobvious in the naked eye 3D for obtaining the origin of displaing coordinate system in the 3D display region Coordinate in the displaing coordinate system of display screen curtain；
Transformational relation determines subelement, and the origin for the displaing coordinate system according to the 3D display region is aobvious in the naked eye 3D Coordinate in the displaing coordinate system of display screen curtain, determine the 3D display region displaing coordinate system and the naked eye 3D display screen Displaing coordinate system transformational relation are as follows:
Wherein, (a, b) indicates display of the origin in the naked eye 3D display screen of the displaing coordinate system in the 3D display region Coordinate in coordinate system, (x, y) indicate the pixel in the 3D display region in the displaing coordinate system in the 3D display region In coordinate, (xs, ys) indicate pixel in the 3D display region in the displaing coordinate system of the naked eye 3D display screen Coordinate.
14. device according to claim 10, which is characterized in that
The 3D display unit includes:
Mapping relations determine subelement, for according to the location index, determine the pixel in the 3D display region with it is described The mapping relations of the pixel of 3D display content；
3D display subelement, for the mapping according to the pixel of the pixel and 3D display content in the 3D display region Relationship shows the 3D display content in the 3D display region.
15. device according to claim 14, which is characterized in that the 3D display content includes left-eye view and right eye view Figure；
The mapping relations determine that subelement is specifically used for:
Judge whether the location index of the pixel in the 3D display region is less than the half that the row schemes the period；
When location index be less than the row scheme the period half when, determine in the 3D display region with the location index pair There are mapping relations for the pixel of corresponding position in the pixel answered and the left-eye view；
When location index be greater than the row scheme the period half when, determine in the 3D display region with the location index pair There are mapping relations for the pixel of corresponding position in the pixel answered and the right-eye view；
The 3D display subelement is specifically used for:
The display color of pixel in the 3D display region is shown as in the 3D display content and the 3D display area There are the display colors of the pixel of mapping relations for pixel in domain.
16. device according to claim 10, which is characterized in that the display module further include:
Position acquisition unit, for obtaining the viewing location of user；
Graph parameter determination unit is arranged, for the viewing location and preset light-dividing device parameter according to the user, is determined Row's graph parameter of the naked eye 3D display screen.
17. device according to claim 10, which is characterized in that the display module includes:
Smoothing processing unit, for showing that the smoothing processing object in content is smoothed to the 2D, the smooth place Reason object includes the specific region that all 2D shows in content or 2D display content；
2D display unit, for the 2D after smoothing processing to be shown that content carries out 2D in the display area 2D and shows.
18. device according to claim 17, which is characterized in that the smoothing processing unit is specifically used for:
The smoothing processing pair in content is shown to the 2D using box filtering algorithm, Mean Filtering Algorithm or Gaussian filter algorithm As being smoothed.
19. a kind of naked eye 3D display equipment, the naked eye 3D display equipment includes naked eye 3D display screen, the naked eye 3D display Screen includes the light-dividing device of display panel and setting on a display panel, and the light-dividing device is in light splitting state, feature It is, the equipment further include:
Processor and memory；
The processor calls the computer program in the memory to execute as described in any one of claims 1 to 9 be used for The display methods of naked eye 3D display screen.
20. a kind of computer readable storage medium, which is characterized in that the computer readable storage medium includes computer journey Sequence, the computer program can be executed by processor according to any one of claims 1 to 9 for naked eye 3D display screen to complete The display methods of curtain.
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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108874338A (en) * 2018-06-11 2018-11-23 深圳奇屏科技有限公司 A kind of technical solution of 2D and 3D picture mixed display
CN108848370B (en) * 2018-07-04 2020-01-14 深圳市华星光电半导体显示技术有限公司 Naked eye 3D display device with switchable full parallax and display method thereof
CN112584124A (en) * 2019-09-30 2021-03-30 北京芯海视界三维科技有限公司 Method and device for realizing 3D display and 3D display terminal
CN114979614A (en) * 2022-05-16 2022-08-30 北京芯海视界三维科技有限公司 Display mode determining method and display mode determining device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012070112A (en) * 2010-09-22 2012-04-05 Sharp Corp Display device
CN102550031A (en) * 2009-08-20 2012-07-04 Lg电子株式会社 Image display apparatus and method for operating the same
CN103487963A (en) * 2013-09-30 2014-01-01 深圳超多维光电子有限公司 Device and driving method for switching 2D/3D display
CN104079913A (en) * 2014-06-24 2014-10-01 重庆卓美华视光电有限公司 Sub-pixel arrangement method and device for compatibility of raster stereoscopic displayer with 2D and 3D display modes
CN105812765A (en) * 2016-03-10 2016-07-27 青岛海信电器股份有限公司 Split screen image display method and device
TWI583998B (en) * 2016-01-04 2017-05-21 胡繼忠 Autostereoscopic pixel emitting unit and display device with the functions of 2d/3d switchable and showing 2d and 3d contents in various areas of the screen
CN106980510A (en) * 2017-04-14 2017-07-25 宁波视睿迪光电有限公司 The form adaptive approach and device of a kind of player

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110157322A1 (en) * 2009-12-31 2011-06-30 Broadcom Corporation Controlling a pixel array to support an adaptable light manipulator
JP2014207492A (en) * 2011-08-22 2014-10-30 パナソニック株式会社 Stereoscopic image display device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102550031A (en) * 2009-08-20 2012-07-04 Lg电子株式会社 Image display apparatus and method for operating the same
JP2012070112A (en) * 2010-09-22 2012-04-05 Sharp Corp Display device
CN103487963A (en) * 2013-09-30 2014-01-01 深圳超多维光电子有限公司 Device and driving method for switching 2D/3D display
CN104079913A (en) * 2014-06-24 2014-10-01 重庆卓美华视光电有限公司 Sub-pixel arrangement method and device for compatibility of raster stereoscopic displayer with 2D and 3D display modes
TWI583998B (en) * 2016-01-04 2017-05-21 胡繼忠 Autostereoscopic pixel emitting unit and display device with the functions of 2d/3d switchable and showing 2d and 3d contents in various areas of the screen
CN105812765A (en) * 2016-03-10 2016-07-27 青岛海信电器股份有限公司 Split screen image display method and device
CN106980510A (en) * 2017-04-14 2017-07-25 宁波视睿迪光电有限公司 The form adaptive approach and device of a kind of player

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