CN111596467A - Display method, device and equipment - Google Patents
Display method, device and equipment Download PDFInfo
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- CN111596467A CN111596467A CN201910126746.XA CN201910126746A CN111596467A CN 111596467 A CN111596467 A CN 111596467A CN 201910126746 A CN201910126746 A CN 201910126746A CN 111596467 A CN111596467 A CN 111596467A
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Abstract
The embodiment of the application discloses a display method, a display device and display equipment, wherein the display equipment can comprise a plurality of overlapped transparent light-emitting plates, light-emitting points are arranged on the light-emitting plates, after a three-dimensional image to be displayed is obtained, the corresponding relation between pixel points of the image to be displayed and the light-emitting points is established according to the three-dimensional coordinates of the light-emitting points in the display equipment, the light-emitting points corresponding to the pixel points of the image to be displayed are lightened, and the lightened light-emitting points form the image to be displayed. In the application, the display device is an overlapped multi-layer transparent light-emitting plate, the image to be displayed is in a three-dimensional state after being displayed, and the image to be displayed can be different along with different viewing angles and viewing distances of human eyes, so that the displayed image to be displayed can provide more information, and the user experience is improved.
Description
Technical Field
The present invention relates to the field of display, and in particular, to a display method, device and apparatus.
Background
With the development of science and technology, information acquisition is more and more convenient, information display also becomes five-door, various display screens can be used for displaying information, contents such as characters, images and videos can be displayed, and a user can acquire information by viewing the displayed contents. The current commonly used display mode is to light the luminous points on a luminous surface, the luminous points can form the information to be displayed, and the denser the luminous points are, the finer the formed image is. For example, a 2k tv on the market may have a resolution of 2560 x 1440, i.e. there may be 3686400 pixels on the tv, which may all be lit up to form an image displayed on the tv screen.
However, the current light-emitting surface is two-dimensional, even if the display screen is a curved surface, the display screen is essentially displayed on the same light-emitting surface, and the displayed information cannot be different according to the different viewing angles and viewing distances of human eyes, so that such a display device and display method have certain defects in the display of three-dimensional information, and cannot well meet the requirements of users.
Disclosure of Invention
In order to solve the foregoing technical problem, embodiments of the present application provide a display method, an apparatus, and a device, which can display three-dimensional information through overlapped multiple transparent light-emitting panels, so as to improve user experience.
The embodiment of the application provides a display method, which comprises the following steps:
acquiring a three-dimensional image to be displayed;
establishing a corresponding relation between pixel points of the image to be displayed and the luminous points according to the three-dimensional coordinates of the luminous points in the display equipment; the display device comprises a plurality of layers of overlapped transparent light-emitting plates, wherein light-emitting points are arranged on the light-emitting plates;
and lightening the luminous points corresponding to the pixel points of the image to be displayed so as to display the image to be displayed.
Optionally, the establishing a corresponding relationship between a pixel point of the image to be displayed and the light-emitting point according to the three-dimensional coordinates of each light-emitting point in the display device includes:
splitting the image to be displayed into a plurality of sub-images corresponding to the light-emitting panel according to the position of the light-emitting panel and the distribution of light-emitting points on the light-emitting panel;
and establishing a corresponding relation between the pixel points of the sub-images and the light-emitting points on the light-emitting plate according to the coordinates of the pixel points of the sub-images and the coordinates of the light-emitting points on the light-emitting plate corresponding to the sub-images.
Optionally, if a diode is disposed at the light emitting point, lighting the light emitting point corresponding to the pixel point of the image to be displayed includes:
controlling the light-emitting point corresponding to the pixel point of the image to be displayed to emit light;
if the luminous point is provided with patterns, diffuse reflection paint or liquid crystal, the luminous point corresponding to the pixel point of the image to be displayed is lightened, and the method comprises the following steps:
and controlling a light source to irradiate a light-emitting point corresponding to the pixel point of the image to be displayed.
Optionally, the light emitting plate is a planar light emitting plate or a curved light emitting plate.
Optionally, the method further includes:
adjusting the distance between the light-emitting plates, and reestablishing the corresponding relation between the light-emitting points on the light-emitting plates and the pixel points of the image to be displayed.
An embodiment of the present application further provides a display device, the device includes:
the image acquisition unit is used for acquiring a three-dimensional image to be displayed;
the corresponding relation establishing unit is used for establishing the corresponding relation between the pixel points of the image to be displayed and the luminous points according to the three-dimensional coordinates of the luminous points in the display equipment; the display device comprises a plurality of layers of overlapped transparent light-emitting plates, wherein light-emitting points are arranged on the light-emitting plates;
and the display unit is used for lightening the luminous points corresponding to the pixel points of the image to be displayed so as to display the image to be displayed.
Optionally, the correspondence relationship establishing unit includes:
the splitting unit is used for splitting the image to be displayed into a plurality of sub-images corresponding to the light-emitting plate according to the position of the light-emitting plate and the distribution of the light-emitting points on the light-emitting plate;
and the corresponding relation establishing subunit is used for establishing the corresponding relation between the pixel point of the sub-image and the light emitting point on the light emitting plate according to the coordinate of the pixel point of the sub-image and the coordinate of the light emitting point on the light emitting plate corresponding to the sub-image.
Alternatively to this, the first and second parts may,
if the light emitting point is provided with a diode, the display unit is specifically configured to: controlling a light-emitting point corresponding to a pixel point of the image to be displayed to emit light so as to display the image to be displayed;
if the luminous points are provided with patterns, diffuse reflection paint or liquid crystal, the display unit is specifically used for: and controlling a light source to irradiate the luminous points corresponding to the pixel points of the image to be displayed so as to display the image to be displayed.
Optionally, the apparatus further comprises:
and the adjusting unit is used for adjusting the distance between the light-emitting plates and reestablishing the corresponding relation between the light-emitting points on the light-emitting plates and the pixel points of the image to be displayed.
An embodiment of the present application further provides a display device, where the display device includes:
the LED lamp comprises a plurality of overlapped transparent light-emitting plates, wherein light-emitting points are arranged on the light-emitting plates;
the light emitting point is used for: and establishing a corresponding relation between the pixel point of the three-dimensional image to be displayed and the luminous point according to the three-dimensional coordinates of the luminous point, and displaying the image to be displayed when the luminous point corresponding to the pixel point of the image to be displayed is lightened.
The embodiment of the application provides a display method, a display device and display equipment, wherein the display equipment can comprise a plurality of overlapped transparent light-emitting plates, light-emitting points are arranged on the light-emitting plates, after a three-dimensional image to be displayed is obtained, the corresponding relation between pixel points of the image to be displayed and the light-emitting points is established according to the three-dimensional coordinates of the light-emitting points in the display equipment, the light-emitting points corresponding to the pixel points of the image to be displayed are lightened, and the lightened light-emitting points form the image to be displayed. In the application, the display device is an overlapped multi-layer transparent light-emitting plate, the image to be displayed is in a three-dimensional state after being displayed, and the image to be displayed can be different along with different viewing angles and viewing distances of human eyes, so that the displayed image to be displayed can provide more information, and the user experience is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a prior art display device;
fig. 2 is a flowchart of a display method according to an embodiment of the present application;
fig. 3 is a schematic diagram of a display device according to an embodiment of the present application;
fig. 4 is a schematic diagram of another display device provided in an embodiment of the present application;
fig. 5 is a schematic diagram of another display device provided in an embodiment of the present application;
fig. 6 is a schematic diagram of a further display device provided in an embodiment of the present application;
fig. 7 is a block diagram of a display device according to an embodiment of the present disclosure.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Currently, information can be displayed through a display screen, and fig. 1 is a schematic diagram of a display screen in the prior art. Fig. 1(a) is a schematic view of a flat panel display a, a side light source is disposed on a side of the flat panel display a, and the side light source can illuminate a light-emitting point on the flat panel display a, so that the flat panel display a displays an image; fig. 1(B) is a schematic diagram of a curved display screen B, where a side light source is disposed on a side of the curved display screen B, and the side light source can illuminate a light-emitting point on the curved display screen B, so that an image is displayed on the curved display screen B.
The inventor finds that the curved display screen in the prior art is used for enabling the distances between a user looking right in front and the position of the display screen to be approximately equal and avoiding uncomfortable feeling brought to the user by imaging at different positions. At present, three-dimensional movies, such as movies with 3D effect provided by 3D cinema, are actually realized by emitting light through light emitting points on a display screen, for example, light emitted by each light emitting point may have different phases, and light with different phases may be captured by different eyes of a user, so that an image with a longitudinal distance may be synthesized in a human brain to perceive a stereoscopic effect. But in essence, the display of images is still performed on a single light emitting face.
This is because, when information is displayed through a single light emitting surface, relative positions of respective light emitting points are determined with respect to a user, and the displayed information cannot be different depending on a viewing angle and a viewing distance of human eyes, for example, a human face is displayed on a screen, and then a front human face is seen by the user right in front of the screen, and a front human face is still seen by the user right in front of a side of the screen, and there is no difference. Therefore, such a display apparatus and display method have certain defects in the display of three-dimensional information, and cannot well meet the needs of users.
Based on the above technical problem, embodiments of the present application provide a display method, an apparatus, and a device, where a display device may include multiple overlapped transparent light-emitting panels, where light-emitting points are disposed on the light-emitting panels, and after a three-dimensional image to be displayed is obtained, a corresponding relationship between a pixel point of the image to be displayed and the light-emitting point is established according to three-dimensional coordinates of each light-emitting point in the display device, the light-emitting point corresponding to the pixel point of the image to be displayed is lit, and the lit light-emitting point constitutes the image to be displayed. In the application, the display device is an overlapped multi-layer transparent light-emitting plate, the image to be displayed is in a three-dimensional state after being displayed, and the image to be displayed can be different along with different viewing angles and viewing distances of human eyes, so that the displayed image to be displayed can provide more information, and the user experience is improved.
The following describes a specific implementation manner of a display method and a display device provided by the embodiments of the present application in detail by using embodiments with reference to the accompanying drawings.
Referring to fig. 2, a flowchart of a display method provided in an embodiment of the present application is shown, where the method may include the following steps:
and S101, acquiring a three-dimensional image to be displayed.
The image to be displayed is three-dimensional, including three-dimensional information. For example, if the image to be displayed is a three-dimensional face image, the image to be displayed includes values of pixel points at various positions on the face, where the positions are three-dimensional positions.
S102, establishing a corresponding relation between pixel points of the image to be displayed and the luminous points according to the three-dimensional coordinates of the luminous points in the display equipment.
The display device is a device for displaying an image to be displayed, and may include a plurality of overlapping transparent light emitting panels on which light emitting dots are disposed. The light-emitting plate is a panel provided with light-emitting points, and can be a plane light-emitting plate, a curved light-emitting plate or a light-emitting plate with other shapes. The light-emitting panels are transparent so that light emitted by a light-emitting panel located behind can be seen by a user through the light-emitting panel located in front.
In the embodiment of the present application, the Light Emitting panel can be self-luminous, so that the Light Emitting of the panel can be realized by applying a voltage to the corresponding pixel, for example, the Light Emitting panel can be a Light Emitting Diode (LED) panel, and the commonly used Light Emitting panel can be an Organic Light-Emitting Diode (OLED) panel. In this case, the light emitting point on the light emitting panel is a light emitting diode, and the light emitting point can be lit by applying a voltage to the light emitting diode.
In the embodiment of the present application, the light-emitting panel may also be illuminated, for example, a liquid crystal light-emitting panel, or a texture or diffuse reflection paint may be disposed on the light-emitting panel, so that a side light source may be disposed on the light-emitting panel, and the side light source illuminates the liquid crystal, the texture or the diffuse reflection paint on the panel to emit light. In this case, liquid crystal, texture, or diffuse reflection paint is provided at the light emitting point on the light emitting panel, and light is emitted by reflection, refraction, interference, diffraction, or the like at this point by the light emitted from the side light source. It is understood that the light emission at each light emission point can be adjusted by changing the refractive index of the liquid crystal, texture, or diffuse reflective paint at the light emission point by applying a voltage.
Specifically, referring to fig. 3, a schematic diagram of a display device provided in the embodiment of the present application is shown, wherein the display device may include n planar light-emitting panels a1, a2, … An-1, An, n being a positive integer greater than or equal to 2. The planar light emitting panel may be self-luminous, for example may be an LED panel. Therefore, voltage can be applied to the corresponding pixel points, and the LED panel can emit light.
Wherein, the distance between A1 and A2 can be represented by S1, the distance between A2 and A3 can be represented by S2, …, the distance between An-1 and An can be represented by Sn-1, and S1, S2, … and Sn-1 can be values greater than or equal to zero. The respective distances may or may not be equal.
Specifically, referring also to fig. 4, there is provided a schematic diagram of another display device according to an embodiment of the present application, wherein the display device may include n planar light-emitting panels B1, B2, …, Bn-1, Bn, n being a positive integer greater than or equal to 2. A planar light emitting panel is a panel that can be lit by side light sources, for example a liquid crystal panel, or a panel provided with a texture or a diffuse reflecting paint. So that the light-emitting point on the side light source electric quantity light-emitting plate can be passed through.
Wherein, the distance between B1 and B2 can be represented by S1, the distance between B2 and B3 can be represented by S2, …, the distance between Bn-1 and Bn can be represented by Sn-1, and S1, S2, … and Sn-1 can be values greater than or equal to zero. The respective distances may or may not be equal.
Specifically, referring also to fig. 5, there is provided a schematic view of still another display device according to an embodiment of the present application, wherein the display device may include n curved light emitting panels C1, C2, …, Cn-1, Cn, n being a positive integer greater than or equal to 2. The planar light emitting panel may be self-luminous, for example may be an LED panel.
Wherein, the distance between C1 and C2 can be represented by S1, the distance between C2 and C3 can be represented by S2, …, the distance between Cn-1 and Cn can be represented by Sn-1, and S1, S2, … and Sn-1 can be values greater than or equal to zero. The respective distances may or may not be equal.
Specifically, referring to fig. 6, a schematic diagram of another display device provided in the embodiments of the present application may include n planar light-emitting panels D1, D2, …, Dn-1, Dn, where n is a positive integer greater than or equal to 2. A planar light emitting panel is a panel that can be lit by side light sources, for example a liquid crystal panel, or a panel provided with a texture or a diffuse reflecting paint. So that the light-emitting point on the side light source electric quantity light-emitting plate can be passed through.
Wherein, the distance between D1 and D2 can be represented by S1, the distance between D2 and D3 can be represented by S2, …, the distance between Dn-1 and Dn can be represented by Sn-1, and S1, S2, … and Sn-1 can be values greater than or equal to zero. The respective distances may or may not be equal.
The number of light emitting points on a light emitting panel determines the resolution of the light emitting panel, and generally speaking, the more light emitting points on a light emitting panel, the higher the resolution of the light emitting panel is, and similarly, the number of light emitting panels may determine the vertical resolution of the display device, and the larger the number of light emitting panels is, the more vertical information of an image to be displayed may be displayed. For example, the number of pixels of a single light emitting panel is 2560 × 1440, and if there are 100 light emitting panels, the number of pixels that can be displayed is 100 × 2560 × 1440.
Because the display device comprises the overlapped multilayer transparent light-emitting plates, and the light-emitting plates are provided with the light-emitting points, a three-dimensional light-emitting point array exists in the display device, the three-dimensional coordinates of all the light-emitting points in the display device can be displayed, and the corresponding relation between the pixel points of the image to be displayed and the light-emitting points is established.
Specifically, the light emitting point has a three-dimensional coordinate, the pixel point of the image to be displayed has a three-dimensional coordinate, and the correspondence between the light emitting point and the pixel point of the image to be displayed can be established according to the geometric relationship. For example, the light-emitting points on the first light-emitting plate may correspond to pixel points at the nose tip in the face image.
Specifically, because the light emitting points are distributed on different light emitting panels, the image to be displayed can be split according to different light emitting panels to obtain a plurality of sub-images; and then establishing a corresponding relation between the pixel point of the sub-image and the light-emitting point on the light-emitting plate according to the coordinates of the pixel point of the sub-image and the coordinates of the light-emitting point on the light-emitting plate corresponding to the sub-image.
In specific implementation, the image to be displayed may be split into a plurality of sub-images corresponding to the light emitting panel according to the position of the light emitting panel and the distribution of the light emitting points on the light emitting panel, and generally, the number of the sub-images may be smaller than or equal to the number of the light emitting panels. The light emitting panel may be a plane, and the sub-image obtained by splitting may also be a plane, of course, the light emitting panel may also be a curved surface, and the sub-image obtained by splitting may also be a curved surface.
In the embodiment of the application, if the position of the light-emitting point in the display device is not matched with the position of the image to be displayed, the distance between the light-emitting plates in the display device can be adjusted, so that the corresponding relation between the light-emitting point on the light-emitting plate and the pixel point of the image to be displayed is reestablished.
S103, lighting the luminous points corresponding to the pixel points of the image to be displayed so as to display the image to be displayed.
After the corresponding relationship between the pixel point of the image to be displayed and the light-emitting point in the display device is determined, the light-emitting point corresponding to the pixel point of the image to be displayed can be lightened, so that the image to be displayed is displayed. Of course, the colors of the lighted pixels can be different, so that a colorful image to be displayed is displayed.
As already explained above, the light emitting panel may be self-luminous, or may be lighted by a side light source, and if a diode is disposed at a light emitting point, the light emitting point corresponding to a pixel point of an image to be displayed may be controlled to emit light, that is, the diode is controlled to emit light; if the luminous points are provided with patterns, diffuse reflection paint or liquid crystal, the light source can be controlled to irradiate the luminous points corresponding to the pixel points of the image to be displayed.
The light-emitting points corresponding to the pixel points of the image to be displayed may be simultaneously lit, or may be sequentially lit at a certain rate, where it should be noted that the lighting rate is smaller than the preset value, so that the user cannot perceive the sequential lighting process. The control of the respective light-emitting points may be individual control or may be unified control.
In the embodiment of the application, other images to be displayed can be acquired, so that after one image to be displayed is displayed, another image to be displayed is displayed, and therefore switching of the images is achieved. In particular, a plurality of images to be displayed may be switched to present a dynamically changing display effect, and for the following process of other images to be displayed, reference may be made to the above description.
In the display method provided by the embodiment of the application, the display device may include multiple overlapped transparent light emitting panels, light emitting points are arranged on the light emitting panels, after a three-dimensional image to be displayed is obtained, a corresponding relationship between pixel points of the image to be displayed and the light emitting points is established according to three-dimensional coordinates of the light emitting points in the display device, the light emitting points corresponding to the pixel points of the image to be displayed are lightened, and the lightened light emitting points form the image to be displayed. In the application, the display device is an overlapped multi-layer transparent light-emitting plate, the image to be displayed is in a three-dimensional state after being displayed, and the image to be displayed can be different along with different viewing angles and viewing distances of human eyes, so that the displayed image to be displayed can provide more information, and the user experience is improved.
Based on the above display method, an embodiment of the present application further provides a display device, and referring to fig. 7, a structural block diagram of the display device provided in the embodiment of the present application is shown, where the display device includes:
an image acquisition unit 110 configured to acquire a three-dimensional image to be displayed;
a corresponding relationship establishing unit 120, configured to establish a corresponding relationship between a pixel point of the image to be displayed and the light-emitting point according to the three-dimensional coordinates of each light-emitting point in the display device; the display device comprises a plurality of layers of overlapped transparent light-emitting plates, wherein light-emitting points are arranged on the light-emitting plates;
and the display unit 130 is configured to light up the light-emitting points corresponding to the pixel points of the image to be displayed, so as to display the image to be displayed.
Optionally, the correspondence relationship establishing unit includes:
the splitting unit is used for splitting the image to be displayed into a plurality of sub-images corresponding to the light-emitting plate according to the position of the light-emitting plate and the distribution of the light-emitting points on the light-emitting plate;
and the corresponding relation establishing subunit is used for establishing the corresponding relation between the pixel point of the sub-image and the light emitting point on the light emitting plate according to the coordinate of the pixel point of the sub-image and the coordinate of the light emitting point on the light emitting plate corresponding to the sub-image.
Alternatively to this, the first and second parts may,
if the light emitting point is provided with a diode, the display unit is specifically configured to: controlling a light-emitting point corresponding to a pixel point of the image to be displayed to emit light so as to display the image to be displayed;
if the luminous points are provided with patterns, diffuse reflection paint or liquid crystal, the display unit is specifically used for: and controlling a light source to irradiate the luminous points corresponding to the pixel points of the image to be displayed so as to display the image to be displayed.
Optionally, the apparatus further comprises:
and the adjusting unit is used for adjusting the distance between the light-emitting plates and reestablishing the corresponding relation between the light-emitting points on the light-emitting plates and the pixel points of the image to be displayed.
The embodiment of the application provides a display method, a display device and display equipment, wherein the display equipment can comprise a plurality of overlapped transparent light-emitting plates, light-emitting points are arranged on the light-emitting plates, after a three-dimensional image to be displayed is obtained, the corresponding relation between pixel points of the image to be displayed and the light-emitting points is established according to the three-dimensional coordinates of the light-emitting points in the display equipment, the light-emitting points corresponding to the pixel points of the image to be displayed are lightened, and the lightened light-emitting points form the image to be displayed. In the application, the display device is an overlapped multi-layer transparent light-emitting plate, the image to be displayed is in a three-dimensional state after being displayed, and the image to be displayed can be different along with different viewing angles and viewing distances of human eyes, so that the displayed image to be displayed can provide more information, and the user experience is improved.
The name "first" in the names "first … …", "first … …", etc. mentioned in the embodiments of the present application is only used for name identification, and does not represent the first in sequence. The same applies to "second" etc.
As can be seen from the above description of the embodiments, those skilled in the art can clearly understand that all or part of the steps in the above embodiment methods can be implemented by software plus a general hardware platform. Based on such understanding, the technical solution of the present application may be embodied in the form of a software product, which may be stored in a storage medium, such as a read-only memory (ROM)/RAM, a magnetic disk, an optical disk, or the like, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network communication device such as a router) to execute the method according to the embodiments or some parts of the embodiments of the present application.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, the method embodiments and apparatus embodiments are substantially similar to the system embodiments and therefore are described in a relatively simple manner, and reference may be made to some of the descriptions of the system embodiments for related points. The above-described embodiments of the apparatus and system are merely illustrative, wherein modules described as separate parts may or may not be physically separate, and parts shown as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The above description is only a preferred embodiment of the present application and is not intended to limit the scope of the present application. It should be noted that, for a person skilled in the art, several improvements and modifications can be made without departing from the scope of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.
Claims (10)
1. A method of displaying, the method comprising:
acquiring a three-dimensional image to be displayed;
establishing a corresponding relation between pixel points of the image to be displayed and the luminous points according to the three-dimensional coordinates of the luminous points in the display equipment; the display device comprises a plurality of layers of overlapped transparent light-emitting plates, wherein light-emitting points are arranged on the light-emitting plates;
and lightening the luminous points corresponding to the pixel points of the image to be displayed so as to display the image to be displayed.
2. The method according to claim 1, wherein the establishing a correspondence between a pixel point of the image to be displayed and the light-emitting point according to the three-dimensional coordinates of each light-emitting point in the display device comprises:
splitting the image to be displayed into a plurality of sub-images corresponding to the light-emitting panel according to the position of the light-emitting panel and the distribution of light-emitting points on the light-emitting panel;
and establishing a corresponding relation between the pixel points of the sub-images and the light-emitting points on the light-emitting plate according to the coordinates of the pixel points of the sub-images and the coordinates of the light-emitting points on the light-emitting plate corresponding to the sub-images.
3. The method according to claim 1 or 2, wherein if a diode is disposed at the light emitting point, the lighting a light emitting point corresponding to a pixel point of the image to be displayed comprises:
controlling the light-emitting point corresponding to the pixel point of the image to be displayed to emit light;
if the luminous point is provided with patterns, diffuse reflection paint or liquid crystal, the luminous point corresponding to the pixel point of the image to be displayed is lightened, and the method comprises the following steps:
and controlling a light source to irradiate a light-emitting point corresponding to the pixel point of the image to be displayed.
4. A method according to claim 1 or 2, wherein the light emitting panel is a planar light emitting panel or a curved light emitting panel.
5. The method according to claim 1 or 2, characterized in that the method further comprises:
adjusting the distance between the light-emitting plates, and reestablishing the corresponding relation between the light-emitting points on the light-emitting plates and the pixel points of the image to be displayed.
6. A display device, characterized in that the device comprises:
the image acquisition unit is used for acquiring a three-dimensional image to be displayed;
the corresponding relation establishing unit is used for establishing the corresponding relation between the pixel points of the image to be displayed and the luminous points according to the three-dimensional coordinates of the luminous points in the display equipment; the display device comprises a plurality of layers of overlapped transparent light-emitting plates, wherein light-emitting points are arranged on the light-emitting plates;
and the display unit is used for lightening the luminous points corresponding to the pixel points of the image to be displayed so as to display the image to be displayed.
7. The apparatus according to claim 6, wherein the correspondence relationship establishing unit includes:
the splitting unit is used for splitting the image to be displayed into a plurality of sub-images corresponding to the light-emitting plate according to the position of the light-emitting plate and the distribution of the light-emitting points on the light-emitting plate;
and the corresponding relation establishing subunit is used for establishing the corresponding relation between the pixel point of the sub-image and the light emitting point on the light emitting plate according to the coordinate of the pixel point of the sub-image and the coordinate of the light emitting point on the light emitting plate corresponding to the sub-image.
8. The apparatus according to claim 6 or 7,
if the light emitting point is provided with a diode, the display unit is specifically configured to: controlling a light-emitting point corresponding to a pixel point of the image to be displayed to emit light so as to display the image to be displayed;
if the luminous points are provided with patterns, diffuse reflection paint or liquid crystal, the display unit is specifically used for: and controlling a light source to irradiate the luminous points corresponding to the pixel points of the image to be displayed so as to display the image to be displayed.
9. The apparatus of claim 6 or 7, further comprising:
and the adjusting unit is used for adjusting the distance between the light-emitting plates and reestablishing the corresponding relation between the light-emitting points on the light-emitting plates and the pixel points of the image to be displayed.
10. A display device, characterized in that the display device comprises:
the LED lamp comprises a plurality of overlapped transparent light-emitting plates, wherein light-emitting points are arranged on the light-emitting plates;
the light emitting point is used for: and establishing a corresponding relation between the pixel point of the three-dimensional image to be displayed and the luminous point according to the three-dimensional coordinates of the luminous point, and displaying the image to be displayed when the luminous point corresponding to the pixel point of the image to be displayed is lightened.
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| CN201910126746.XA CN111596467A (en) | 2019-02-20 | 2019-02-20 | Display method, device and equipment |
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| CN201910126746.XA CN111596467A (en) | 2019-02-20 | 2019-02-20 | Display method, device and equipment |
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| CN104423137A (en) * | 2013-09-04 | 2015-03-18 | 联想(北京)有限公司 | Three-dimensional display device, display method and electronic equipment |
| CN105872520A (en) * | 2016-04-25 | 2016-08-17 | 京东方科技集团股份有限公司 | Display device and display method |
| CN107894666A (en) * | 2017-10-27 | 2018-04-10 | 杭州光粒科技有限公司 | A kind of more depth stereo image display systems of wear-type and display methods |
| CN109068123A (en) * | 2018-09-25 | 2018-12-21 | 歌尔智能科技有限公司 | A kind of stereoscopic display screen and display methods, system, equipment, computer media |
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| JP2000172201A (en) * | 1998-12-04 | 2000-06-23 | Aroaro Internatl:Kk | Three-dimensional display device |
| CN101750747A (en) * | 2010-02-01 | 2010-06-23 | 刘武强 | Three-dimensional stereoscopic imaging method, system and imaging device |
| CN102446456A (en) * | 2010-10-14 | 2012-05-09 | 上海科斗电子科技有限公司 | Layered electro-luminescent display screen and stereo display device based on same |
| CN104423137A (en) * | 2013-09-04 | 2015-03-18 | 联想(北京)有限公司 | Three-dimensional display device, display method and electronic equipment |
| CN105872520A (en) * | 2016-04-25 | 2016-08-17 | 京东方科技集团股份有限公司 | Display device and display method |
| CN107894666A (en) * | 2017-10-27 | 2018-04-10 | 杭州光粒科技有限公司 | A kind of more depth stereo image display systems of wear-type and display methods |
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