CN118631981A - Image display method and device and electronic equipment - Google Patents

Abstract

The invention discloses an image display method, an image display device and electronic equipment. Wherein the method comprises the following steps: acquiring a stereoscopic model to be displayed; determining a site parameter for displaying the stereoscopic model, wherein the site parameter comprises a screen parameter, and the screen parameter comprises screen position parameters corresponding to a plurality of screens respectively; determining images to be displayed respectively corresponding to a plurality of screens according to the stereoscopic model and the screen position parameters; and controlling the preset equipment to execute preset operation so that the plurality of screens respectively display the corresponding images to be displayed, and displaying the stereoscopic model. The invention solves the technical problem of poor stereoscopic display effect when a screen is used for displaying images in the related technology.

Description

Image display method and device and electronic equipment

Technical Field

The present invention relates to the field of image processing, and in particular, to an image display method, an image display device, and an electronic device.

Background

With the development of display technology, the requirements of users on visual experience are continuously improved. Conventional single-layer transparent display screens, while capable of providing a degree of transparency, are limited to single-view image presentations, displaying a planar 2D visual effect, which greatly limits the visual experience of the viewer. Particularly when complex objects or 3D models need to be displayed, a single-layer display screen cannot provide enough stereoscopic impression and visual angle diversity, so that a viewer cannot obtain complete visual information.

To address this problem, some techniques attempt to superimpose multiple layers of graphics on a single transparent display screen through software algorithms to simulate stereoscopic effects. However, this method often requires complicated image processing, and since all images are superimposed on the same plane, the stereoscopic effect is limited, and image confusion and visual fatigue may be caused.

Therefore, there is an urgent need to develop a new display method to provide a more stereoscopic and multi-angle visual experience while avoiding the problems of image confusion and visual fatigue.

In view of the above problems, no effective solution has been proposed at present.

Disclosure of Invention

The embodiment of the invention provides an image display method, an image display device and electronic equipment, which at least solve the technical problem that the stereoscopic display effect is poor when a screen is used for displaying images in the related technology.

According to an aspect of an embodiment of the present invention, there is provided an image display method including: acquiring a stereoscopic model to be displayed; determining a site parameter for displaying the stereoscopic model, wherein the site parameter comprises screen parameters, and the screen parameters comprise screen position parameters corresponding to a plurality of screens respectively; determining images to be displayed respectively corresponding to a plurality of screens according to the stereoscopic model and the screen position parameters; and controlling a preset device to execute preset operation so that the plurality of screens respectively display the corresponding images to be displayed, and displaying the stereoscopic model.

Optionally, controlling the predetermined device to make the plurality of screens display the corresponding images to be displayed respectively, including: when the preset equipment is a plurality of cameras, the site parameters also comprise camera parameters, and the camera parameters comprise camera position parameters corresponding to the cameras respectively, determining projection parameters corresponding to the cameras respectively according to the images to be displayed, wherein the screen position parameters and the camera position parameters; and controlling the cameras to project according to the respectively corresponding projection parameters, so that the screens respectively display the corresponding images to be displayed, and displaying the stereoscopic model.

Optionally, determining, according to the stereoscopic model, images to be displayed corresponding to the multiple screens respectively, including: and controlling the plurality of screens to display corresponding images to be displayed respectively under the condition that the preset equipment is the plurality of screens so as to display the stereoscopic model.

Optionally, determining the images to be displayed corresponding to the multiple screens respectively according to the stereoscopic model and the multiple screen position parameters includes: determining motion parameters corresponding to the stereoscopic model; and determining continuous image frame sets corresponding to the multiple screens respectively according to the motion parameters and the multiple screen position parameters.

Optionally, determining the images to be displayed corresponding to the multiple screens respectively according to the stereoscopic model and the multiple screen position parameters includes: determining a real-time position of a target object; and determining images to be displayed respectively corresponding to the multiple screens in real time according to the stereoscopic model and the real-time position.

Optionally, determining the images to be displayed corresponding to the multiple screens respectively according to the stereoscopic model and the multiple screen position parameters includes: capturing a predetermined action of the target object; determining reaction parameters corresponding to the three-dimensional model and the preset action; and determining images to be displayed respectively corresponding to the multiple screens according to the reaction parameters.

Optionally, each of the plurality of screens is a display screen having a translucent type of transparency.

According to an aspect of an embodiment of the present invention, there is provided an image display apparatus including: the acquisition module is used for acquiring the stereoscopic model to be displayed; the first determining module is used for determining a site parameter for displaying the stereoscopic model, wherein the site parameter comprises a screen parameter, and the screen parameter comprises screen position parameters corresponding to a plurality of screens respectively; the second determining module is used for determining images to be displayed respectively corresponding to the multiple screens according to the stereoscopic model and the multiple screen position parameters; and the control module is used for controlling the preset equipment to execute preset operation so as to enable the plurality of screens to respectively display the corresponding images to be displayed and display the stereoscopic model.

According to an aspect of an embodiment of the present invention, there is provided an electronic apparatus including: a processor; a memory for storing the processor-executable instructions; wherein the processor is configured to execute the instructions to implement the image display method of any one of the above.

According to an aspect of an embodiment of the present invention, there is provided a computer-readable storage medium, which when executed by a processor of an electronic device, causes the electronic device to perform any one of the above-described image display methods.

In the embodiment of the invention, a to-be-displayed stereoscopic model is obtained, and a site parameter for displaying the stereoscopic model is determined, wherein the site parameter comprises a screen parameter, and the screen parameter comprises screen position parameters corresponding to a plurality of screens respectively. And determining images to be displayed respectively corresponding to the multiple screens according to the stereoscopic model and the multiple screen position parameters. And controlling the preset equipment to execute preset operation so that the plurality of screens respectively display the corresponding images to be displayed, and displaying the stereoscopic model. The effect of displaying the stereoscopic model is achieved by displaying the images to be displayed on the screens, and the technical problem that the stereoscopic display effect is poor when the screens are used for displaying the images in the related technology is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

fig. 1 is a flowchart of an image display method according to an embodiment of the present invention;

FIG. 2 is a visual effect diagram of a single transparent display provided by an alternative embodiment of the present invention;

FIG. 3 is a diagram of the visual effect of a multiple transparent display provided by an alternative embodiment of the present invention;

FIG. 4 is a schematic diagram showing the effect of displaying a stereoscopic model with a single-layer transparent display screen in the related art;

FIG. 5 is a schematic view showing a stereoscopic display effect of a dual-layer translucent display screen according to an alternative embodiment of the present invention;

FIG. 6 is a schematic diagram of a camera rendering stereoscopic model provided by an alternative embodiment of the invention;

FIG. 7 is a view of a display reference provided by an embodiment of the invention in a different situation;

fig. 8 is a block diagram of an image display apparatus according to an embodiment of the present invention.

Detailed Description

In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Example 1

According to an embodiment of the present invention, there is provided an embodiment of an image display method, it being noted that the steps shown in the flowcharts of the drawings may be performed in a computer system such as a set of computer executable instructions, and that although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that herein.

Fig. 1 is a flowchart of an image display method according to an embodiment of the present invention, as shown in fig. 1, the method including the steps of:

Step S102, a three-dimensional model to be displayed is obtained;

In the providing step S102, a stereoscopic model to be displayed is obtained, where the stereoscopic model may be a virtual stereoscopic model, for example, may be a cube. By determining the stereoscopic model to be displayed, the stereoscopic model can be displayed by the images which are displayed correspondingly through different screens.

Step S104, determining site parameters for displaying the stereoscopic model, wherein the site parameters comprise screen parameters, and the screen parameters comprise screen position parameters corresponding to a plurality of screens respectively;

In the present application provides step S104, a site parameter for displaying the stereoscopic model is determined. The display stereoscopic model is displayed through the screen, the screen is positioned in a certain field, and the images respectively displayed on each screen can be more accurately determined through the field parameters.

The site parameters include screen parameters, the screen parameters include screen position parameters corresponding to a plurality of screens respectively, for example, if four screens are provided, the parameters related to positions corresponding to the four screens respectively are included, and the screen position parameters can be represented in a coordinate mode.

Step S106, determining images to be displayed corresponding to a plurality of screens respectively according to the stereoscopic model and the screen position parameters;

In the step S106, the images to be displayed corresponding to the plurality of screens are determined according to the stereoscopic model and the plurality of screen position parameters. For example, in the case that the stereoscopic model is a cube, when the screen position parameters of the plurality of screens are that two screens are placed in parallel, the first screen displays an image of the front surface of the cube, and the second screen displays an image of the back surface of the cube, that is, by showing the semitransparent property, the stereoscopic display effect of the cube can be seen when the stereoscopic display is observed from the front of the first screen and from the front of the second screen.

The point at which the stereoscopic display effect of the cube is best seen may be a predetermined point, and by setting the predetermined point, the best stereoscopic display effect can be achieved when the predetermined point is seen.

And S108, controlling the preset equipment to execute preset operation so that a plurality of screens respectively display corresponding images to be displayed, and displaying the stereoscopic model.

In the step S108, the preset equipment is controlled to execute preset operation so that a plurality of screens respectively display the corresponding images to be displayed, and the purpose of displaying the stereoscopic model and presenting the stereoscopic display effect is achieved.

Through the steps S102-S108, a stereoscopic model to be displayed is obtained, and a site parameter for displaying the stereoscopic model is determined, wherein the site parameter includes a screen parameter, and the screen parameter includes screen position parameters corresponding to a plurality of screens respectively. And determining images to be displayed respectively corresponding to the multiple screens according to the stereoscopic model and the multiple screen position parameters. And controlling the preset equipment to execute preset operation so that the plurality of screens respectively display the corresponding images to be displayed, and displaying the stereoscopic model. The effect of displaying the stereoscopic model is achieved by displaying the images to be displayed on the screens, and the technical problem that the stereoscopic display effect is poor when the screens are used for displaying the images in the related technology is solved.

As an alternative embodiment, controlling a predetermined device to cause a plurality of screens to display corresponding images to be displayed, respectively, includes: when the preset equipment is a plurality of cameras, the site parameters also comprise camera parameters, and the camera parameters comprise camera position parameters corresponding to the cameras respectively, determining projection parameters corresponding to the cameras respectively according to the images to be displayed, the screen position parameters and the camera position parameters; and controlling the cameras to project according to the respectively corresponding projection parameters so that the plurality of screens respectively display the corresponding images to be displayed and the stereoscopic model is displayed.

In this embodiment, a procedure of causing a plurality of screens to display corresponding images to be displayed, respectively, by controlling a predetermined device is explained. In this process, the predetermined device may be a plurality of cameras, through which projections of the plurality of cameras are transmitted, so that the plurality of screens display corresponding pictures. In the case that the predetermined device is a plurality of cameras, the site parameters also need to include camera parameters, where the camera parameters include camera position parameters corresponding to the plurality of cameras respectively, that is, projection parameters when the camera positions and the corresponding screen positions are projected to the corresponding screens are determined through a relationship between the camera positions and the corresponding screen positions, so that correct projection is realized.

That is, in this case, according to the image to be displayed, the projection parameters corresponding to the plurality of cameras are determined according to the plurality of screen position parameters and the plurality of camera position parameters, so that the plurality of cameras can be controlled to project according to the projection parameters corresponding to the plurality of cameras, so that the plurality of screens respectively display the corresponding image to be displayed, and the stereoscopic model is displayed, thereby achieving the stereoscopic display effect.

As an alternative embodiment, determining images to be displayed corresponding to a plurality of screens respectively according to a stereoscopic model includes: and controlling the multiple screens to display corresponding images to be displayed respectively under the condition that the preset equipment is multiple screens so as to display the stereoscopic model.

In this embodiment, a procedure of causing a plurality of screens to display corresponding images to be displayed, respectively, by controlling a predetermined device is explained. In this process, the predetermined device may be a plurality of screens directly, and the plurality of screens may directly display the corresponding images to be displayed, respectively. The effect of displaying the image to be displayed in a more convenient mode is achieved.

As an alternative embodiment, determining images to be displayed corresponding to a plurality of screens respectively according to the stereoscopic model and the plurality of screen position parameters includes: determining motion parameters corresponding to the stereoscopic model; and determining a continuous image frame set corresponding to the multiple screens respectively according to the motion parameters and the multiple screen position parameters.

In this embodiment, a process of determining images to be displayed corresponding to a plurality of screens, respectively, in accordance with a stereoscopic model and a plurality of screen position parameters, in which a motion parameter corresponding to the stereoscopic model may be determined first, is described. The motion parameter is a dynamic effect of the stereoscopic model, for example, when the stereoscopic model is a ball, the motion parameter may be a corresponding parameter of the ball rolling from far to near, from near to far, or the flicking effect.

And then determining continuous image frame sets corresponding to the multiple screens respectively according to the motion parameters and the multiple screen position parameters, so that the multiple screens display the image frames in the corresponding continuous image frame sets along with time, and the effect of displaying the dynamic motion of the stereoscopic model is achieved.

It should be noted that, since the images displayed on the different screens are different, different dynamic effects can be observed from different front views, for example, in parallel on the AB two screens, the stereoscopic dynamic effect of the ball from far to near is seen from the front view of the a screen, and the dynamic effect of the ball from near to far is seen from the front view of the B screen. The adaptive dynamic effect can be achieved under the condition that the screen is positioned at other different positions.

As an alternative embodiment, determining images to be displayed corresponding to a plurality of screens respectively according to the stereoscopic model and the plurality of screen position parameters includes: determining a real-time position of a target object; and determining images to be displayed respectively corresponding to the multiple screens in real time according to the stereoscopic model and the real-time position.

In this embodiment, an intermediate step of determining images to be displayed corresponding to a plurality of screens respectively according to a stereoscopic model and a plurality of screen position parameters is described, in which the real-time position of the target object may be determined first to achieve the effect of adaptive tracking by determining the real-time position of the target object. I.e. a picture exhibiting always the best stereoscopic display effect in front of the target object.

That is, images to be displayed corresponding to the plurality of screens respectively can be determined in real time according to the stereoscopic model and the real-time position. For example, when the target object is at the front left of the screen a, the images to be displayed corresponding to the multiple screens may be one, and when the target object moves to the front right of the screen a, the images to be displayed corresponding to the multiple screens may be another. When the heights of the target objects are different, the adaptive display effect can be achieved.

In addition, under the condition that the stereoscopic model can be dynamically displayed, continuous image frames corresponding to a plurality of screens respectively can be determined in real time, so that tracking and dynamic display effects are achieved, and the experience of a user is improved.

As an alternative embodiment, determining images to be displayed corresponding to a plurality of screens respectively according to the stereoscopic model and the plurality of screen position parameters includes: capturing a predetermined action of the target object; determining reaction parameters corresponding to the three-dimensional model and the preset action; and determining images to be displayed respectively corresponding to the multiple screens according to the reaction parameters.

In this embodiment, a process of determining images to be displayed corresponding to a plurality of screens respectively according to a stereoscopic model and a plurality of screen position parameters is described, in which a predetermined action of a target object may be captured, and a reaction parameter corresponding to the stereoscopic model and the predetermined action is determined to determine the images to be displayed corresponding to the plurality of screens respectively according to the reaction parameter. Namely, the three-dimensional models displayed in the multiple screens can achieve the dynamic display effect of interaction with the user.

If the preset action is kicking, the three-dimensional model determines that the reaction parameter corresponding to the kicking action is the reaction parameter corresponding to the ball rolling under the condition of the ball, so as to determine images to be displayed or image frames to be displayed corresponding to a plurality of screens respectively according to the reaction parameter corresponding to the ball rolling, so that the effect of interaction with a user is achieved.

As an alternative embodiment, the plurality of screens are each a display screen of a translucent type.

In this embodiment, a display screen in which a plurality of screens are each of a translucent type is described. So as to achieve a more stereoscopic display effect. The multiple screens can also be limited to multiple screens with parallel positions, and can be adaptively set according to actual applications and scenes.

Based on the foregoing embodiments and optional embodiments, an optional implementation is provided, and is specifically described below.

The invention provides a technology for realizing stereoscopic image display by utilizing a double-layer semitransparent display screen in an alternative embodiment, and aims to provide richer and stereoscopic visual experience.

Fig. 2 is a view showing a visual effect of a single transparent display provided by an alternative embodiment of the present invention, and fig. 3 is a view showing a visual effect of a multiple transparent display provided by an alternative embodiment of the present invention, as shown in fig. 2 and 3, in which a better stereoscopic display effect can be achieved by a display screen of a multi-layer translucent screen. The following describes the invention in alternative ways:

In the related art, a single-layer transparent display screen can only provide a planar image, is rendered by a single virtual camera, has a single viewpoint, lacks depth feel, and cannot effectively simulate the stereoscopic effect of a three-dimensional object. Fig. 4 is a schematic view showing the effect of displaying a stereoscopic model using a single transparent display screen in the related art, which is difficult to achieve stereoscopic display effect. There are also techniques to achieve similar stereoscopic effects on a single-layer transparent display screen, requiring more complex image processing and rendering techniques, increasing the difficulty and cost of implementation. There are also methods of using 3D glasses and grating shielding to form a parallax stereoscopic impression of the left and right eyes, but both increase cost and wear equipment, and comfort is reduced.

Based on this, an alternative embodiment of the present invention provides a stereoscopic display method of a dual-layer semi-transparent display screen, and fig. 5 is a schematic diagram of a stereoscopic display effect of the dual-layer semi-transparent display screen provided by the alternative embodiment of the present invention.

This is described below:

(1) Display screen configuration: in the physical space, two semitransparent display screens are placed in sequence. The two display screens are separated by a certain distance so as to ensure the stereoscopic superposition effect of the images. The translucent nature of the display allows the rear image to pass through and merge with the front image to be displayed while maintaining a degree of transparency and depth.

The double transparent display screen realizes the separate display of two independent images in physical space, and then the pixels in physical space emit light and then are overlapped to enter human eyes.

(2) And (3) image rendering: front and back images of the 3D model are rendered separately with two virtual cameras. The first virtual camera (camera A) is responsible for rendering the front image of the 3D model and outputting the front image to a front display screen; the second virtual camera (camera B) is responsible for rendering the back image of the 3D model and outputting it to the rear display.

Fig. 6 is a schematic diagram of a stereoscopic model rendered by a camera according to an alternative embodiment of the present invention, and as shown in fig. 6, rendering angles of the two cameras are opposite, so as to simulate a front-to-back angle of view of an object in the real world.

(3) Image blending: and mixing the images rendered by the two virtual cameras through a 3D rendering program to ensure the correct display of the images on the front and rear display screens. The blending process takes into account the transparency, color depth and virtual camera lens angle difference of the images to achieve the best stereoscopic effect. The mixing algorithm ensures that the continuity and transparency of the front and rear images are balanced in vision, avoids the hard boundary and unnatural superposition of the images, adds fine adjustment parameters, and improves the stereo fusion degree of the two images.

In setting the site parameters, the setting may be performed as follows:

In case the first camera and the 3D object model spatial position information are known, a second virtual camera is set:

It is known that:

position P1 (x 1, y1, z 1) of virtual camera C1;

3D target positions S (sx, sy, sz);

And adjusting the parameter f to add a small displacement value to the second camera C2 to adjust the rendered visual image, and compensating the position deviation of the 3D two cameras falling on the focus of the model.

The following is a step of calculating the position and orientation of C2, including adjusting the parameter f:

position P2 (x 2, y2, z 2) of C2 is calculated by the following formula:

x2＝2sx-x1；

y2＝2sy-y1；

z2＝2sz-z1；

The adjustment parameter f is a vector representing the small displacement of C2 with respect to C1. We can add f to the position of C2 to achieve fine tuning of the focus. Let f= (fx, fy, fz), then the new position P2 '(x 2', y2', z 2') of C2 is:

x2'＝x2+fx；

y2'＝y2+fy；

z2'＝z2+fz；

To orient C2 toward C1, a vector C2C1 from C2 to C1 is calculated:

Vector c2c1= [ x1-x2', y1-y2', z1-z2' ];

The projections of the vector C2C1 on the x, y and z axes are C2C1x, C2C1y and C2C1z respectively, and the orientation angle of C2 is calculated:

h2＝arctan2(C2C1y,C2C1x)

p2＝arctan2[-C2C1z,sqrt(C2C1x^2+C2C1y^2)]

The formula or written:

the roll angle r2 is typically 0 unless there is an additional rotational demand.

The magnitude and direction of the adjustment parameter f should be selected according to actual needs to ensure that the effect of the focal point displacement meets the expectations. In practical applications, it is necessary to determine the optimum value of f by experimentation.

(4) Three-dimensional display: when the viewer stands in front of the two displays, the front and back images can be seen simultaneously. The two layers of images are naturally overlapped in a physical space to form a stereoscopic visual effect. Viewers can watch from different angles to obtain richer and stereoscopic visual experience. After the real-time tracking viewpoint system is added, the stereoscopic display method not only provides visual depth sense, but also allows a viewer to observe different aspects of the 3D model by moving the visual angle, so that interactivity and realism are increased. Fig. 7 is a view showing a display reference in different situations, as shown in fig. 7, in which the left side of fig. 7 is a schematic view in the case of conventional opaque display, in which fig. 7 is a schematic view in the case of single-layer transparent display, and the right side of fig. 7 is a schematic view in the case of double-layer transparent display (simulation), which can be seen from fig. 7, so that a stereoscopic display effect is obviously achieved.

Alternative embodiments of the present invention are configured by = dual layer transparent display screen: by sequentially arranging two semitransparent display screens in the physical space, the semitransparent characteristics of the display screens are utilized to allow the back image to be displayed through the front image, and meanwhile, a certain transparency and depth sense are maintained, so that the stereoscopic superposition effect of the images is realized. And an image blending algorithm is used: and determining the spatial position information of the two virtual cameras in the 3D rendering program through an algorithm so as to realize the optimal stereoscopic vision effect.

The double-layer semitransparent display technology of the alternative embodiment of the invention provides a more three-dimensional, multi-angle and coherent visual experience for users through the unique physical structure and the image processing method, has obvious advantages and wider application potential compared with a single-layer transparent display screen, and can achieve at least the following beneficial effects:

1) Enhanced stereoscopic perception:

Double layer display: by placing two semitransparent display screens back and forth, the alternative embodiment of the invention can create richer stereoscopic effect in physical space. The stereoscopic effect is realized through natural superposition of two layers of images, and more real three-dimensional visual experience is provided for users.

Single layer display limitation: in contrast, a single-layer transparent display screen can only provide a planar image, lacks depth perception, and cannot effectively simulate the stereoscopic effect of a three-dimensional object.

2) Visual consistency and depth perception:

Image mixing technology: the optional embodiment of the invention processes the images of the front and rear display screens through a specific image mixing algorithm, thereby ensuring the visual consistency and transparency balance. This blending technique helps to avoid hard boundaries and unnatural overlays of the images, providing a smoother and consistent visual experience for the user.

Monolayer depth limiting: the lack of an effective depth feel of a single-layer transparent display makes it difficult to achieve natural transitions and blending between images, resulting in a visual experience that may appear more planar and broken.

3) Extension of application scenarios:

Wide applicability: the double-layer semitransparent display technology is suitable for various occasions needing to provide multi-angle views and stereoscopic impression, such as advertisement display, education, entertainment, design visualization and the like, and can effectively enhance the visual experience and interactivity of audiences.

Single layer application limitation: single-layer transparent displays, while suitable for some display applications, may not be ideal in applications requiring stereoscopic display and multi-angle interaction.

4) Simplification of the technical implementation:

simplified implementation: the implementation of the alternative embodiment of the invention does not depend on a complex image processing algorithm, but is realized by a physical structure and a simple image mixing technology, thereby simplifying the complexity of technical realization and reducing the cost.

Single layer technology complexity: in contrast, to achieve similar stereoscopic effects on a single-layer transparent display screen, more complex image processing and rendering techniques may be required, increasing the difficulty and cost of implementation.

It should be noted that, for simplicity of description, the foregoing method embodiments are all described as a series of acts, but it should be understood by those skilled in the art that the present invention is not limited by the order of acts described, as some steps may be performed in other orders or concurrently in accordance with the present invention. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present invention.

From the description of the above embodiments, it will be clear to a person skilled in the art that the method according to the above embodiments may be implemented by means of software plus the necessary general hardware platform, but of course also by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising several instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method of the various embodiments of the present invention.

Example 2

According to an embodiment of the present invention, there is also provided an apparatus for implementing the above-mentioned image display method, and fig. 8 is a block diagram of an image display apparatus according to an embodiment of the present invention, as shown in fig. 8, the apparatus including: the acquisition module 802, the first determination module 804, the second determination module 806, and the control module 808 are described in detail below.

An obtaining module 802, configured to obtain a stereoscopic model to be displayed; a first determining module 804, coupled to the obtaining module 802, configured to determine a site parameter for displaying the stereoscopic model, where the site parameter includes a screen parameter, and the screen parameter includes screen position parameters corresponding to a plurality of screens respectively; the second determining module 806, coupled to the first determining module 804, is configured to determine images to be displayed corresponding to the plurality of screens according to the stereoscopic model and the plurality of screen position parameters; the control module 808 is connected to the second determining module 806, and is configured to control the predetermined device to perform a predetermined operation, so that the plurality of screens respectively display the corresponding images to be displayed, and the stereoscopic model is displayed.

Optionally, the control module 808 is further configured to determine, when the predetermined device is a plurality of cameras, where the site parameters further include camera parameters, and the camera parameters include camera position parameters corresponding to the plurality of cameras, respectively, according to the image to be displayed, the projection parameters corresponding to the plurality of cameras are determined by the plurality of screen position parameters and the plurality of camera position parameters; and controlling the cameras to project according to the respectively corresponding projection parameters so that the plurality of screens respectively display the corresponding images to be displayed and the stereoscopic model is displayed.

Optionally, the second determining module 806 is further configured to control, in a case where the predetermined device is a plurality of screens, the plurality of screens to display the corresponding images to be displayed respectively, so as to present the stereoscopic model.

Optionally, the second determining module 806 is further configured to determine a motion parameter corresponding to the stereoscopic model; and determining a continuous image frame set corresponding to the multiple screens respectively according to the motion parameters and the multiple screen position parameters.

Optionally, the second determining module 806 is further configured to determine a real-time position of the target object; and determining images to be displayed respectively corresponding to the multiple screens in real time according to the stereoscopic model and the real-time position.

Optionally, the second determining module 806 is further configured to capture a predetermined action of the target object; determining reaction parameters corresponding to the three-dimensional model and the preset action; and determining images to be displayed respectively corresponding to the multiple screens according to the reaction parameters.

Optionally, each of the plurality of screens is a display screen of a type having a translucent transparency.

Here, the above-mentioned obtaining module 802, the first determining module 804, the second determining module 806 and the control module 808 correspond to steps S102 to S108 in implementing the image display method, and the plurality of modules are the same as the examples and application scenarios implemented by the corresponding steps, but are not limited to those disclosed in the above-mentioned embodiment 1.

Example 3

According to another aspect of the embodiment of the present invention, there is also provided an electronic device including: a processor; a memory for storing processor-executable instructions, wherein the processor is configured to execute the instructions to implement an image display method of any one of: acquiring a stereoscopic model to be displayed; determining a site parameter for displaying the stereoscopic model, wherein the site parameter comprises a screen parameter, and the screen parameter comprises screen position parameters corresponding to a plurality of screens respectively; determining images to be displayed respectively corresponding to a plurality of screens according to the stereoscopic model and the screen position parameters; and controlling the preset equipment to execute preset operation so that the plurality of screens respectively display the corresponding images to be displayed, and displaying the stereoscopic model.

Optionally, controlling the predetermined device to enable the plurality of screens to respectively display the corresponding images to be displayed includes: when the preset equipment is a plurality of cameras, the site parameters also comprise camera parameters, and the camera parameters comprise camera position parameters corresponding to the cameras respectively, determining projection parameters corresponding to the cameras respectively according to the images to be displayed, the screen position parameters and the camera position parameters; and controlling the cameras to project according to the respectively corresponding projection parameters so that the plurality of screens respectively display the corresponding images to be displayed and the stereoscopic model is displayed.

Optionally, determining the images to be displayed corresponding to the plurality of screens respectively according to the stereoscopic model includes: and controlling the multiple screens to display corresponding images to be displayed respectively under the condition that the preset equipment is multiple screens so as to display the stereoscopic model.

Optionally, determining the images to be displayed corresponding to the plurality of screens respectively according to the stereoscopic model and the plurality of screen position parameters includes: determining motion parameters corresponding to the stereoscopic model; and determining a continuous image frame set corresponding to the multiple screens respectively according to the motion parameters and the multiple screen position parameters.

Optionally, determining the images to be displayed corresponding to the plurality of screens respectively according to the stereoscopic model and the plurality of screen position parameters includes: determining a real-time position of a target object; and determining images to be displayed respectively corresponding to the multiple screens in real time according to the stereoscopic model and the real-time position.

Optionally, determining the images to be displayed corresponding to the plurality of screens respectively according to the stereoscopic model and the plurality of screen position parameters includes: capturing a predetermined action of the target object; determining reaction parameters corresponding to the three-dimensional model and the preset action; and determining images to be displayed respectively corresponding to the multiple screens according to the reaction parameters.

Optionally, each of the plurality of screens is a display screen of a type having a translucent transparency.

Example 4

According to another aspect of the embodiments of the present invention, there is also provided a computer-readable storage medium, which when executed by a processor of an electronic device, causes the electronic device to perform an image display method of any one of: acquiring a stereoscopic model to be displayed; determining a site parameter for displaying the stereoscopic model, wherein the site parameter comprises a screen parameter, and the screen parameter comprises screen position parameters corresponding to a plurality of screens respectively; determining images to be displayed respectively corresponding to a plurality of screens according to the stereoscopic model and the screen position parameters; and controlling the preset equipment to execute preset operation so that the plurality of screens respectively display the corresponding images to be displayed, and displaying the stereoscopic model.

Optionally, controlling the predetermined device to enable the plurality of screens to respectively display the corresponding images to be displayed includes: when the preset equipment is a plurality of cameras, the site parameters also comprise camera parameters, and the camera parameters comprise camera position parameters corresponding to the cameras respectively, determining projection parameters corresponding to the cameras respectively according to the images to be displayed, the screen position parameters and the camera position parameters; and controlling the cameras to project according to the respectively corresponding projection parameters so that the plurality of screens respectively display the corresponding images to be displayed and the stereoscopic model is displayed.

Optionally, determining the images to be displayed corresponding to the plurality of screens respectively according to the stereoscopic model includes: and controlling the multiple screens to display corresponding images to be displayed respectively under the condition that the preset equipment is multiple screens so as to display the stereoscopic model.

Optionally, determining the images to be displayed corresponding to the plurality of screens respectively according to the stereoscopic model and the plurality of screen position parameters includes: determining motion parameters corresponding to the stereoscopic model; and determining a continuous image frame set corresponding to the multiple screens respectively according to the motion parameters and the multiple screen position parameters.

Optionally, determining the images to be displayed corresponding to the plurality of screens respectively according to the stereoscopic model and the plurality of screen position parameters includes: determining a real-time position of a target object; and determining images to be displayed respectively corresponding to the multiple screens in real time according to the stereoscopic model and the real-time position.

Optionally, determining the images to be displayed corresponding to the plurality of screens respectively according to the stereoscopic model and the plurality of screen position parameters includes: capturing a predetermined action of the target object; determining reaction parameters corresponding to the three-dimensional model and the preset action; and determining images to be displayed respectively corresponding to the multiple screens according to the reaction parameters.

Optionally, each of the plurality of screens is a display screen of a type having a translucent transparency.

The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.

In the foregoing embodiments of the present invention, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.

In the several embodiments provided in the present application, it should be understood that the disclosed technology may be implemented in other manners. The above-described embodiments of the apparatus are merely exemplary, and the division of units may be a logic function division, and there may be another division manner in actual implementation, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interfaces, units or modules, or may be in electrical or other forms.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.

The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the method of the various embodiments of the present invention. And the aforementioned storage medium includes: a usb disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.

The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.

Claims (10)

1. An image display method, comprising:

Acquiring a stereoscopic model to be displayed;

Determining a site parameter for displaying the stereoscopic model, wherein the site parameter comprises screen parameters, and the screen parameters comprise screen position parameters corresponding to a plurality of screens respectively;

determining images to be displayed respectively corresponding to a plurality of screens according to the stereoscopic model and the screen position parameters;

And controlling a preset device to execute preset operation so that the plurality of screens respectively display the corresponding images to be displayed, and displaying the stereoscopic model.

2. The method according to claim 1, wherein controlling a predetermined device to cause the plurality of screens to display the corresponding images to be displayed, respectively, includes:

when the preset equipment is a plurality of cameras, the site parameters also comprise camera parameters, and the camera parameters comprise camera position parameters corresponding to the cameras respectively, determining projection parameters corresponding to the cameras respectively according to the images to be displayed, wherein the screen position parameters and the camera position parameters;

and controlling the cameras to project according to the respectively corresponding projection parameters, so that the screens respectively display the corresponding images to be displayed, and displaying the stereoscopic model.

3. The method of claim 1, wherein determining the images to be displayed corresponding to the plurality of screens, respectively, in accordance with the stereoscopic model, comprises:

And controlling the plurality of screens to display corresponding images to be displayed respectively under the condition that the preset equipment is the plurality of screens so as to display the stereoscopic model.

4. The method of claim 1, wherein determining the images to be displayed corresponding to the plurality of screens, respectively, based on the stereoscopic model and a plurality of screen position parameters, comprises:

determining motion parameters corresponding to the stereoscopic model;

And determining continuous image frame sets corresponding to the multiple screens respectively according to the motion parameters and the multiple screen position parameters.

5. The method of claim 1, wherein determining the images to be displayed corresponding to the plurality of screens, respectively, based on the stereoscopic model and a plurality of screen position parameters, comprises:

Determining a real-time position of a target object;

and determining images to be displayed respectively corresponding to the multiple screens in real time according to the stereoscopic model and the real-time position.

6. The method of claim 1, wherein determining the images to be displayed corresponding to the plurality of screens, respectively, based on the stereoscopic model and a plurality of screen position parameters, comprises:

Capturing a predetermined action of the target object;

determining reaction parameters corresponding to the three-dimensional model and the preset action;

And determining images to be displayed respectively corresponding to the multiple screens according to the reaction parameters.

7. The method of any one of claims 1 to 6, wherein each of the plurality of screens is a display screen of a translucent type in transparency.

8. An image display device, comprising:

The acquisition module is used for acquiring the stereoscopic model to be displayed;

The first determining module is used for determining a site parameter for displaying the stereoscopic model, wherein the site parameter comprises a screen parameter, and the screen parameter comprises screen position parameters corresponding to a plurality of screens respectively;

the second determining module is used for determining images to be displayed respectively corresponding to the multiple screens according to the stereoscopic model and the multiple screen position parameters;

And the control module is used for controlling the preset equipment to execute preset operation so as to enable the plurality of screens to respectively display the corresponding images to be displayed and display the stereoscopic model.

9. An electronic device, comprising:

A processor;

A memory for storing the processor-executable instructions;

Wherein the processor is configured to execute the instructions to implement the image display method of any one of claims 1 to 7.

10. A computer readable storage medium, characterized in that instructions in the computer readable storage medium, when executed by a processor of an electronic device, enable the electronic device to perform the image display method of any one of claims 1 to 7.