CN118034551A - Display method and device and electronic equipment - Google Patents

Abstract

The display method, the display device and the electronic equipment disclosed by the embodiment of the disclosure can display the two-dimensional thumbnail corresponding to the three-dimensional model on the human-computer interaction interface, so that the calculation resources and the display resources required for checking the three-dimensional model in the modeling process can be saved. And after detecting the selection operation for the displayed two-dimensional thumbnail, the stereoscopic frame may be displayed at the display position of the selected two-dimensional thumbnail; and the display object corresponding to the selected two-dimensional thumbnail can be displayed in the stereoscopic frame.

Description

Display method and device and electronic equipment

Technical Field

The disclosure relates to the technical field of internet, and in particular relates to a display method, a display device and electronic equipment.

Background

With the development of science and technology, VR technology has been developed sufficiently, and is widely used in video games (e.g., VR videos, VR games, etc.).

In the process of creating the VR scene, a user usually needs to select a specific model from a pre-established model library to create VR; and adding the selected model to the corresponding position, so that the three-dimensional model can be created.

Disclosure of Invention

This disclosure is provided in part to introduce concepts in a simplified form that are further described below in the detailed description. This disclosure is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

The embodiment of the disclosure provides a display method, a device and electronic equipment, which can enable a two-dimensional thumbnail corresponding to a three-dimensional model to be displayed through a human-computer interaction interface, and when the two-dimensional thumbnail is selected, a stereoscopic frame is displayed at a display position of the two-dimensional thumbnail, so that a user can be reminded of the three-dimensional model corresponding to the two-dimensional thumbnail conveniently, and the user can be reminded of which two-dimensional thumbnail is specifically selected by the current two-dimensional thumbnail.

In a first aspect, an embodiment of the present disclosure provides a display method, including: displaying a two-dimensional thumbnail corresponding to the three-dimensional model on a human-computer interaction interface; in response to detecting a selection operation for a displayed two-dimensional thumbnail, a stereoscopic frame is displayed at a display position of the selected two-dimensional thumbnail, and a display object corresponding to the selected two-dimensional thumbnail is displayed within the stereoscopic frame.

In a second aspect, embodiments of the present disclosure provide a display apparatus including: the first display unit is used for displaying a two-dimensional thumbnail corresponding to the three-dimensional model on the human-computer interaction interface; and a second display unit configured to display a stereoscopic frame at a display position of the selected two-dimensional thumbnail in response to detection of a selection operation for the displayed two-dimensional thumbnail, and display a display object corresponding to the selected two-dimensional thumbnail within the stereoscopic frame.

In a third aspect, an embodiment of the present disclosure provides an electronic device, including: one or more processors; and a storage device for storing one or more programs which, when executed by the one or more processors, cause the one or more processors to implement the display method as described in the first aspect.

In a fourth aspect, embodiments of the present disclosure provide a computer readable medium having stored thereon a computer program which, when executed by a processor, implements the steps of the display method as described in the first aspect.

The display method, the display device and the electronic equipment provided by the embodiment of the disclosure can display the two-dimensional thumbnail corresponding to the three-dimensional model on the human-computer interaction interface, so that the calculation resources and the display resources required for checking the three-dimensional model in the modeling process can be saved. And after detecting the selection operation for the displayed two-dimensional thumbnail, the stereoscopic frame may be displayed at the display position of the selected two-dimensional thumbnail; and displaying the display object corresponding to the selected two-dimensional thumbnail in the stereoscopic frame. The presentation mode not only can facilitate the user to know which two-dimensional thumbnail is the currently selected two-dimensional thumbnail, but also can enable the user to know that the two-dimensional thumbnail corresponds to the three-dimensional model.

Drawings

The above and other features, advantages, and aspects of embodiments of the present disclosure will become more apparent by reference to the following detailed description when taken in conjunction with the accompanying drawings. The same or similar reference numbers will be used throughout the drawings to refer to the same or like elements. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.

FIG. 1 is a flow chart of one embodiment of a display method according to the present disclosure;

FIGS. 2A-2B are display diagrams of a human-machine interaction interface according to another embodiment of a display method of the present disclosure;

FIGS. 2C-2D are display diagrams of a human-machine interaction interface according to another embodiment of the display method of the present disclosure;

FIG. 3 is a display schematic of a three-dimensional model displayed in a virtual space according to yet another embodiment of the display method of the present disclosure;

FIG. 4 is a schematic diagram of the structure of one embodiment of a display device according to the present disclosure;

FIG. 5 is an exemplary system architecture to which the display method of one embodiment of the present disclosure may be applied;

fig. 6 is a schematic diagram of a basic structure of an electronic device provided according to an embodiment of the present disclosure.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure have been shown in the accompanying drawings, it is to be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.

It should be understood that the various steps recited in the method embodiments of the present disclosure may be performed in a different order and/or performed in parallel. Furthermore, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present disclosure is not limited in this respect.

The term "including" and variations thereof as used herein are intended to be open-ended, i.e., including, but not limited to. The term "based on" is based at least in part on. The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments. Related definitions of other terms will be given in the description below.

It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.

It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.

The names of messages or information interacted between the various devices in the embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of such messages or information.

Referring to fig. 1, a flow of one embodiment of a display method according to the present disclosure is shown. The display method can be applied to the terminal equipment. The display method as shown in fig. 1 comprises the following steps:

And step 101, displaying a two-dimensional thumbnail corresponding to the three-dimensional model on a human-computer interaction interface.

As an example, in VR modeling, a human-machine interaction interface may be exposed in a target virtual space. The target virtual space may be understood as a virtual space required for VR modeling, or may be understood as a virtual space in which a VR model is located when a VR model is built.

As an example, a two-dimensional thumbnail corresponding to the three-dimensional model may be displayed at the human-computer interaction interface. In some implementations, the human-machine interaction interface may also be a mere map (i.e., a two-dimensional thumbnail).

Meanwhile, the computing resources required by displaying the two-dimensional thumbnail and the display resources are fewer, so that the computing resources required in the VR modeling process can be saved.

By way of example, a human-machine interaction interface within a target virtual space may be understood as an interface for displaying two-dimensional thumbnails. The specific display form of the man-machine interaction interface can be set according to actual conditions.

Step 102, in response to detecting a selection operation for a displayed two-dimensional thumbnail, displaying a stereoscopic frame at a display position of the selected two-dimensional thumbnail, and displaying a display object corresponding to the selected two-dimensional thumbnail within the stereoscopic frame.

Here, the display object corresponding to the two-dimensional thumbnail may be a two-dimensional thumbnail, a three-dimensional model corresponding to the two-dimensional thumbnail, a reduced image or an enlarged image corresponding to the two-dimensional thumbnail, or the like. That is, displaying the display object corresponding to the selected two-dimensional thumbnail within the stereoscopic frame may characterize the current user's selection of the two-dimensional thumbnail, or may be understood as the user's selection of the three-dimensional object corresponding to the two-dimensional thumbnail. The two-dimensional thumbnail may represent that it lacks some stereo information relative to the three-dimensional model, and the planar projected area of a certain three-dimensional model may be greater than, less than, or equal to the area of its corresponding two-dimensional thumbnail.

As an example, the selection operation may be understood as a selection operation for a two-dimensional thumbnail. Of course, the specific type of the selected operation may be set according to the actual situation, and the specific type of the selected operation is not limited herein. For example, a pointing cursor may be displayed within the target virtual space, and when the pointing cursor is moved onto a two-dimensional thumbnail, it may be characterized that a selection operation is performed on the two-dimensional thumbnail. For another example, a virtual hand may be displayed in the target virtual space, the virtual hand may emit rays, and the two-dimensional thumbnail irradiated by the rays may be understood as a selected thumbnail.

As an example, displaying the stereoscopic frame at a position where the two-dimensional thumbnail is selected may facilitate a user to determine which two-dimensional thumbnail is the currently selected two-dimensional thumbnail in particular, and may prompt the user that the two-dimensional thumbnail corresponds to the three-dimensional model.

As an example, the color of the stereoscopic frame may be defined according to actual situations, only so that the user can recognize easily.

For understanding the concept of the present disclosure, the display object corresponding to the selected two-dimensional thumbnail is taken as the selected two-dimensional thumbnail for illustration, for better understanding, the illustration can be described with reference to fig. 2A-2B, both fig. 2A and fig. 2B can be understood as a display schematic diagram of displaying the two-dimensional thumbnail on the human-computer interaction interface, it can be seen from fig. 2A that the human-computer interaction interface can display at least one two-dimensional thumbnail, and as can be seen from fig. 2B, after the selection operation is performed on a certain two-dimensional thumbnail, a stereoscopic frame can be displayed at the display position of the selected two-dimensional thumbnail (fig. 2B can be understood as that the user selects the two-dimensional thumbnail of the second row of the last 'white flower' in the human-computer interaction interface, and at this time, the two-dimensional thumbnail is displayed in the stereoscopic frame).

For further understanding of the schematic diagram when the display object corresponding to the selected two-dimensional thumbnail is displayed in the stereoscopic frame, the description will be continued with reference to fig. 2C-2D, fig. 2C may be understood as a side view of the display object corresponding to the selected two-dimensional thumbnail displayed in the human-computer interaction interface, and fig. 2D may be understood as a side view of the display object corresponding to the selected two-dimensional thumbnail displayed in the stereoscopic frame, as can be seen from fig. 2D, the display object corresponding to the selected two-dimensional thumbnail may be displayed in the stereoscopic frame.

In the related art, in the modeling process, a three-dimensional model which can be selected by a user is usually presented directly at a human-computer interaction interface in a target virtual space; however, this approach consumes a significant amount of computing resources as well as display resources, since all three-dimensional models are rendered.

According to the application, the two-dimensional thumbnail corresponding to the three-dimensional model can be displayed on the human-computer interaction interface, so that the computing resources and the display resources required for checking the three-dimensional model in the modeling process can be saved. And after detecting the selection operation for the displayed two-dimensional thumbnail, the stereoscopic frame may be displayed at the display position of the selected two-dimensional thumbnail; and displaying the display object corresponding to the selected two-dimensional thumbnail in the stereoscopic frame. The presentation mode not only can facilitate the user to know which two-dimensional thumbnail is the currently selected two-dimensional thumbnail, but also can enable the user to know that the two-dimensional thumbnail corresponds to the three-dimensional model.

In some embodiments, displaying the object may include selecting a two-dimensional thumbnail and/or a sub-three-dimensional model.

Here, the sub-three-dimensional model indicates a selected three-dimensional model, which corresponds to the selected two-dimensional thumbnail.

Here, the sub three-dimensional model may be understood as a scaled-down model corresponding to the selected three-dimensional model. That is, the shape of the sub-three-dimensional model may be the same as the shape of the selected three-dimensional model, except that the size of the sub-three-dimensional model may be smaller than the size of the selected three-dimensional model. It will be appreciated that the dimensions of the sub-three-dimensional model may also be greater than or equal to the dimensions of the selected three-dimensional model.

By way of example, the sub three-dimensional model is displayed in the three-dimensional frame, so that a user can know the specific shape of the selected three-dimensional model corresponding to the selected two-dimensional thumbnail, preview three-dimensionally can be performed in real time, and the user can more conveniently know which three-dimensional model corresponding to the selected two-dimensional thumbnail. In this way, the sub three-dimensional model is loaded only when a user selects a certain model, so that display resources and calculation resources required by the user in the display process can be saved.

In some embodiments, the display object may also be a selected two-dimensional thumbnail. Therefore, only the two-dimensional thumbnail can be changed in display position, so that a user can know which two-dimensional thumbnail is currently selected and the three-dimensional model corresponding to the selected two-dimensional thumbnail. In this way, display resources and computing resources required by a user in the display process can be saved.

In some embodiments, the displaying the object includes selecting the two-dimensional thumbnail, where "displaying the stereoscopic frame at the display position of the selected two-dimensional thumbnail and displaying the display object corresponding to the selected two-dimensional thumbnail in the stereoscopic frame" in step 103 may specifically include: the selected two-dimensional thumbnail is moved from the home position into the stereoscopic frame in a predefined manner.

As an example, the home position of the selected two-dimensional thumbnail may be understood as a position of the selected two-dimensional thumbnail displayed on the human-computer interaction interface.

As an example, the predefined manner may be set according to the actual situation, for example, the display may be performed by directly jumping from the home position into the stereoscopic frame, or the display may be performed by slowly moving from the home position into the stereoscopic frame.

Here, moving the selected two-dimensional thumbnail from the home position into the stereoscopic frame in a predefined manner is equivalent to changing the display position of the selected two-dimensional thumbnail, so that the difference between the selected two-dimensional thumbnail displayed in the human-computer interaction interface and other two-dimensional thumbnails can be made larger. That is, when the selected two-dimensional thumbnail is moved into the stereoscopic frame, the selected two-dimensional thumbnail is more prominent than other two-dimensional thumbnails, and the combination of the moved two-dimensional thumbnail and the stereoscopic frame has a stereoscopic visual effect, so that the user can be better attracted, and the user can be more conveniently informed that the two-dimensional thumbnail is specifically selected currently; meanwhile, the three-dimensional model corresponding to the two-dimensional thumbnail can be obtained according to the displayed three-dimensional frame.

In some embodiments, the moving the selected two-dimensional thumbnail from the home position into the stereoscopic frame according to the predefined manner may specifically include: the selected two-dimensional thumbnail is moved from home position into the stereoscopic frame along the direction indicated by the first normal vector.

Here, the first normal vector is a normal vector of the man-machine interaction interface.

By way of example, the selected two-dimensional thumbnail is moved along the first normal vector, so that the selected two-dimensional thumbnail always remains parallel to the human-computer interaction interface in the moving process, and the browsing experience of a user can be improved.

In some embodiments, when the selected two-dimensional thumbnail is displayed within the three-dimensional selection frame, the selected two-dimensional thumbnail is parallel with the human-machine interaction interface.

As an example, the selected two-dimensional thumbnail is parallel to the human-computer interaction interface, so that when the selected two-dimensional thumbnail can be moved into the stereoscopic frame, the view angle of the user for watching the selected two-dimensional thumbnail cannot be changed, and the browsing experience of the user can be further improved.

In some embodiments, the selected two-dimensional thumbnail may also be moved from the home position into the stereoscopic frame at a uniform speed.

As an example, in the process of moving the selected two-dimensional thumbnail to the stereoscopic frame in a uniform movement manner, the visual experience of the user is better.

In some implementations, the selected two-dimensional thumbnail may also be moved from the home position parallel and at a uniform speed into the stereoscopic frame. Therefore, the selected two-dimensional thumbnail can be uniformly changed in the position conversion process, and the user has better visual experience.

In some embodiments, the selected two-dimensional thumbnail is coplanar with the center of the stereoscopic frame.

As an example, moving the selected two-dimensional thumbnail to the center of the stereoscopic frame may cause the stereoscopic frame to not obscure the selected two-dimensional thumbnail; and the selected two-dimensional thumbnail is parallel to the human-computer interaction interface, so that the display angle of the selected two-dimensional thumbnail is the same as that of other two-dimensional thumbnails, but the selected two-dimensional thumbnail is more prominent compared with other two-dimensional thumbnails. Therefore, when the user browses and selects the two-dimensional thumbnail, the combination of the two-dimensional thumbnail and the stereoscopic frame has a stereoscopic visual effect, so that the browsing experience of the user is better.

In some embodiments, the three-dimensional model may correspond to a bounding box, at which time, second shape information of the stereoscopic frame may be determined based on the first shape information of the bounding box to which the selected three-dimensional model corresponds.

Here, the selected two-dimensional thumbnail may correspond to the selected three-dimensional model.

As an example, the shape of the bounding box corresponding to the selected three-dimensional model may be kept consistent with the shape of the stereoscopic frame, so that the user may be better prompted that the two-dimensional thumbnail has a corresponding three-dimensional model.

In some implementations, the shape of the bounding box may be set according to practical situations, for example, the shape of the bounding box may be a three-dimensional shape such as a sphere, a cone, or the like.

In some embodiments, the two-dimensional thumbnail may be rectangular in shape, the stereoscopic frame may be rectangular in shape, and the first face of the stereoscopic frame may also abut the human-machine interaction interface.

By way of example, the first face of the stereoscopic frame is abutted with the human-computer interaction interface, so that when the selected two-dimensional thumbnail is moved into the stereoscopic frame, the situation that the selected two-dimensional thumbnail is moved into other spaces cannot occur, and the effect of moving the selected two-dimensional thumbnail is better.

In some embodiments, the human-machine interaction interface is displayed in a target virtual space, where the target virtual space may also display a movable predefined three-dimensional object, where the movable predefined three-dimensional object is used to move the selected three-dimensional model according to a movement operation of the user. At this time, in response to detecting a selection instruction to select a two-dimensional thumbnail, the selected three-dimensional model may be displayed at a first end of the movable predefined three-dimensional object.

As an example, the selection instruction may be understood as directing the first end of the movable predefined three-dimensional object towards a two-dimensional thumbnail, i.e. when directing the first end of the movable predefined three-dimensional object towards a certain two-dimensional thumbnail, it may be characterized that the selection instruction is performed on the two-dimensional thumbnail.

As an example, after a selection instruction is executed on a certain two-dimensional thumbnail, a three-dimensional model corresponding to the two-dimensional thumbnail may be displayed at a first end of a movable predefined three-dimensional object; in this way, the user may be facilitated, and thus may better view the three-dimensional model, and may be positioned to implement VR modeling.

For ease of understanding, it may be described with reference to fig. 3, where fig. 3 may be understood as a schematic diagram of displaying a selected three-dimensional model at a first end of a movable predefined three-dimensional object after a selection instruction is executed on a certain two-dimensional thumbnail, and as may be seen from fig. 3, a schematic diagram of displaying a selected three-dimensional model 302 may be displayed at a first end 3011 of the movable predefined three-dimensional object 301, and a model bounding box may be displayed at a periphery of the three-dimensional model; and the shape of the model bounding box may be the same as the shape of the stereoscopic frame. Of course, in a specific implementation manner, the specific shape of the bounding box may be set according to practical situations, for example, the bounding box may also be in other three-dimensional shapes such as a spherical body, a conical body, and the like.

With further reference to fig. 4, as an implementation of the method shown in the foregoing figures, the present disclosure provides an embodiment of a display apparatus, which corresponds to the embodiment of the display method shown in fig. 1, and which is particularly applicable to various electronic devices.

As shown in fig. 4, the display device of the present embodiment includes: a first display unit 401, configured to display a two-dimensional thumbnail corresponding to the three-dimensional model on a human-computer interaction interface; a second display unit 402 for displaying, in response to detection of a selection operation for a displayed two-dimensional thumbnail, a stereoscopic frame at a display position of the selected two-dimensional thumbnail, and a display object corresponding to the selected two-dimensional thumbnail within the stereoscopic frame.

In some embodiments, the display object includes a selected two-dimensional thumbnail and/or a sub-three-dimensional model, wherein the sub-three-dimensional model indicates a selected three-dimensional model, and the selected three-dimensional model corresponds to the selected two-dimensional thumbnail.

In some embodiments, the second display unit 402 is specifically further configured to: and moving the selected two-dimensional thumbnail from the original position into the stereoscopic frame according to a predefined mode.

In some embodiments, the second display unit 402 is specifically further configured to: and moving the selected two-dimensional thumbnail into the stereoscopic frame from the original position along the direction indicated by a first normal vector, wherein the first normal vector is the normal vector of the man-machine interaction interface.

In some embodiments, the selected two-dimensional thumbnail is parallel to the human-machine interface when displayed within the three-dimensional selection frame.

In some embodiments, the selected two-dimensional thumbnail is coplanar with a center of the stereoscopic frame.

In some embodiments, the three-dimensional model corresponds to a bounding box, the bounding box is configured to enclose the three-dimensional model, and the display device is specifically further configured to: and determining second shape information of the stereoscopic frame based on the first shape information of the bounding box corresponding to the selected three-dimensional model, wherein the selected two-dimensional thumbnail corresponds to the selected three-dimensional model.

In some embodiments, the human-computer interaction interface is displayed in a target virtual space, and the target virtual space further displays a movable predefined three-dimensional object, wherein the movable predefined three-dimensional object is used for moving the selected three-dimensional model according to a moving operation of a user; and, the display device is specifically further configured to: in response to detecting a selection instruction for the selected two-dimensional thumbnail, the selected three-dimensional model is displayed at a first end of the movable predefined three-dimensional object.

Referring to fig. 5, fig. 5 illustrates an exemplary system architecture in which a display method of an embodiment of the present disclosure may be applied.

As shown in fig. 5, the system architecture may include terminal devices 501, 502, 503, a network 504, and a server 505. The network 504 may be used as a medium to provide communication links between the terminal devices 501, 502, 503 and the server 505. The network 504 may include various connection types, such as wired, wireless communication links, or fiber optic cables, among others.

The terminal devices 501, 502, 503 may interact with the server 505 via the network 504 to receive or send messages or the like. Various client applications, such as a web browser application, a search class application, a news information class application, may be installed on the terminal devices 501, 502, 503. The client application in the terminal device 501, 502, 503 may receive the instruction of the user and perform the corresponding function according to the instruction of the user, for example, adding the corresponding information in the information according to the instruction of the user.

The terminal devices 501, 502, 503 may be hardware or software. When the terminal devices 501, 502, 503 are hardware, they may be various electronic devices having a display screen and supporting web browsing, including but not limited to smartphones, tablet computers, electronic book readers, MP3 players (Moving Picture Experts Group Audio Layer III, dynamic video expert compression standard audio plane 3), MP4 (Moving Picture Experts Group Audio Layer IV, dynamic video expert compression standard audio plane 4) players, laptop and desktop computers, and the like. When the terminal devices 501, 502, 503 are software, they can be installed in the above-listed electronic devices. Which may be implemented as multiple software or software modules (e.g., software or software modules for providing distributed services) or as a single software or software module. The present invention is not particularly limited herein.

The server 505 may be a server that provides various services, for example, receives information acquisition requests sent by the terminal devices 501, 502, 503, and acquires presentation information corresponding to the information acquisition requests in various ways according to the information acquisition requests. And related data showing the information is sent to the terminal devices 501, 502, 503.

It should be noted that the information processing method provided by the embodiment of the present disclosure may be performed by a terminal device, and accordingly, display apparatuses may be provided in the terminal devices 501, 502, 503. Further, the information processing method provided by the embodiment of the present disclosure may also be executed by the server 505, and accordingly, the information processing apparatus may be provided in the server 505.

It should be understood that the number of terminal devices, networks and servers in fig. 5 is merely illustrative. There may be any number of terminal devices, networks, and servers, as desired for implementation.

Referring now to fig. 6, a schematic diagram of a configuration of an electronic device (e.g., a terminal device or server in fig. 5) suitable for use in implementing embodiments of the present disclosure is shown. The terminal devices in the embodiments of the present disclosure may include, but are not limited to, mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), in-vehicle terminals (e.g., in-vehicle navigation terminals), and the like, and stationary terminals such as digital TVs, desktop computers, and the like. The electronic device shown in fig. 6 is merely an example and should not be construed to limit the functionality and scope of use of the disclosed embodiments.

As shown in fig. 6, the electronic device may include a processing means (e.g., a central processing unit, a graphics processor, etc.) 601, which may perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM) 602 or a program loaded from a storage means 508 into a Random Access Memory (RAM) 603. In the RAM603, various programs and data required for the operation of the electronic apparatus 600 are also stored. The processing device 601, the ROM602, and the RAM603 are connected to each other through a bus 604. An input/output (I/O) interface 605 is also connected to bus 604.

In general, the following devices may be connected to the I/O interface 605: input devices 606 including, for example, a touch screen, touchpad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, and the like; an output device 607 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; storage 608 including, for example, magnetic tape, hard disk, etc.; and a communication device 609. The communication means 609 may allow the electronic device to communicate with other devices wirelessly or by wire to exchange data. While fig. 6 shows an electronic device having various means, it is to be understood that not all of the illustrated means are required to be implemented or provided. More or fewer devices may be implemented or provided instead.

In particular, according to embodiments of the present disclosure, the processes described above with reference to flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a non-transitory computer readable medium, the computer program comprising program code for performing the method shown in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via communication means 609, or from storage means 608, or from ROM 602. The above-described functions defined in the methods of the embodiments of the present disclosure are performed when the computer program is executed by the processing device 601.

It should be noted that the computer readable medium described in the present disclosure may be a computer readable signal medium or a computer readable storage medium, or any combination of the two. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples of the computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this disclosure, a computer-readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present disclosure, however, the computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, with the computer-readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, fiber optic cables, RF (radio frequency), and the like, or any suitable combination of the foregoing.

In some embodiments, the clients, servers may communicate using any currently known or future developed network protocol, such as HTTP (HyperText Transfer Protocol ), and may be interconnected with any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the internet (e.g., the internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed networks.

The computer readable medium may be contained in the electronic device; or may exist alone without being incorporated into the electronic device.

The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: displaying a two-dimensional thumbnail corresponding to the three-dimensional model on a human-computer interaction interface; in response to detecting a selection operation for a displayed two-dimensional thumbnail, a stereoscopic frame is displayed at a display position of the selected two-dimensional thumbnail, and a display object corresponding to the selected two-dimensional thumbnail is displayed within the stereoscopic frame.

Computer program code for carrying out operations of the present disclosure may be written in one or more programming languages, including, but not limited to, an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).

The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The units involved in the embodiments of the present disclosure may be implemented by means of software, or may be implemented by means of hardware. The name of the unit does not in some case constitute a limitation of the unit itself, for example, the first display unit 401 may also be described as "a unit obtaining the first information cluster".

The functions described above herein may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: a Field Programmable Gate Array (FPGA), an Application Specific Integrated Circuit (ASIC), an Application Specific Standard Product (ASSP), a system on a chip (SOC), a Complex Programmable Logic Device (CPLD), and the like.

In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. The machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by persons skilled in the art that the scope of the disclosure referred to in this disclosure is not limited to the specific combinations of features described above, but also covers other embodiments which may be formed by any combination of features described above or equivalents thereof without departing from the spirit of the disclosure. Such as those described above, are mutually substituted with the technical features having similar functions disclosed in the present disclosure (but not limited thereto).

Moreover, although operations are depicted in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order. In certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limiting the scope of the present disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.

Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are example forms of implementing the claims.

Claims (11)

1. A display method, comprising:

displaying a two-dimensional thumbnail corresponding to the three-dimensional model on a human-computer interaction interface;

In response to detecting a selection operation for a displayed two-dimensional thumbnail, a stereoscopic frame is displayed at a display position of the selected two-dimensional thumbnail, and a display object corresponding to the selected two-dimensional thumbnail is displayed within the stereoscopic frame.

2. The method of claim 1, wherein the display object comprises a selected two-dimensional thumbnail and/or a sub-three-dimensional model, wherein the sub-three-dimensional model indicates a selected three-dimensional model, the selected three-dimensional model corresponding to the selected two-dimensional thumbnail.

3. The method of claim 1, wherein the display object comprises the selected two-dimensional thumbnail, and wherein the displaying a stereoscopic frame at a display location of the selected two-dimensional thumbnail and displaying a display object corresponding to the selected two-dimensional thumbnail within the stereoscopic frame comprises:

and moving the selected two-dimensional thumbnail from the original position into the stereoscopic frame according to a predefined mode.

4. A method according to claim 3, wherein said moving the selected two-dimensional thumbnail from home into the stereoscopic frame in a predefined manner comprises:

And moving the selected two-dimensional thumbnail from the original position into the three-dimensional frame along the direction indicated by a first normal vector, wherein the first normal vector is the normal vector of the man-machine interaction interface.

5. The method of claim 3, wherein the step of,

And when the selected two-dimensional thumbnail is displayed in the three-dimensional selected frame, the selected two-dimensional thumbnail is parallel to the man-machine interaction interface.

6. The method of claim 5, wherein the selected two-dimensional thumbnail is coplanar with a center of the stereoscopic frame.

7. The method of claim 1, wherein the three-dimensional model corresponds to a bounding box, and wherein the method further comprises:

And determining second shape information of the stereoscopic frame based on the first shape information of the bounding box corresponding to the selected three-dimensional model, wherein the selected two-dimensional thumbnail corresponds to the selected three-dimensional model.

8. The method of claim 1, wherein the human-machine interaction interface is displayed in a target virtual space, the target virtual space further displaying a movable predefined three-dimensional object, wherein the movable predefined three-dimensional object is used to move the selected three-dimensional model according to a user's movement operation;

and, the method further comprises:

in response to detecting a selection instruction for the selected two-dimensional thumbnail, the selected three-dimensional model is displayed at a first end of a movable predefined three-dimensional object.

9. A display device, comprising:

the first display unit is used for displaying a two-dimensional thumbnail corresponding to the three-dimensional model on the human-computer interaction interface;

And a second display unit configured to display a stereoscopic frame at a display position of a selected two-dimensional thumbnail in response to detection of a selection operation for the displayed two-dimensional thumbnail, and display a display object corresponding to the selected two-dimensional thumbnail within the stereoscopic frame.

10. An electronic device, comprising:

One or more processors;

Storage means for storing one or more programs,

When executed by the one or more processors, causes the one or more processors to implement the method of any of claims 1-8.

11. A computer readable medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the method according to any of claims 1-8.