CN113473103A - Naked eye 3D stereoscopic display control method, device, medium and electronic equipment - Google Patents

Naked eye 3D stereoscopic display control method, device, medium and electronic equipment Download PDF

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Publication number
CN113473103A
CN113473103A CN202110749634.7A CN202110749634A CN113473103A CN 113473103 A CN113473103 A CN 113473103A CN 202110749634 A CN202110749634 A CN 202110749634A CN 113473103 A CN113473103 A CN 113473103A
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China
Prior art keywords
stereoscopic display
switching key
display
processing
resource
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CN202110749634.7A
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Chinese (zh)
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丁仁国
吴建峰
张建伟
蔡冬铃
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Deep Vision Technology Nanjing Co ltd
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Deep Vision Technology Nanjing Co ltd
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Priority to CN202110749634.7A priority Critical patent/CN113473103A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/356—Image reproducers having separate monoscopic and stereoscopic modes
    • H04N13/359—Switching between monoscopic and stereoscopic modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/398—Synchronisation thereof; Control thereof

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

The embodiment of the application discloses a naked eye 3D stereoscopic display control method, a naked eye 3D stereoscopic display control device, a naked eye 3D stereoscopic display control medium and electronic equipment. Wherein, the method comprises the following steps: if the 3D resource is received, displaying the 3D resource according to a first processing rule; responding to the switching operation of a switching key of the stereoscopic display, and processing the 3D resource according to a second processing rule so as to obtain a stereoscopic display result by matching with the light splitting assembly; the switching key of the three-dimensional display comprises a hardware switching key or a touch switching key. The scheme solves the problems that a special naked eye 3D player cannot be compatible with 3D videos provided by different websites, and the limitation that a user cannot switch the playing format of the videos at will according to the watching requirement of the user is overcome, so that the user can watch the three-dimensional display of the 3D videos by opening the 3D videos in the left and right formats in the websites, the playing format of the videos can be switched at will according to the watching requirement of the user, the operation is simple, and the watching experience of the user is improved.

Description

Naked eye 3D stereoscopic display control method, device, medium and electronic equipment
Technical Field
The embodiment of the application relates to the technical field of naked eye 3D display, in particular to a naked eye 3D stereoscopic display control method, a naked eye 3D stereoscopic display control device, a naked eye 3D stereoscopic display control medium and electronic equipment.
Background
As the naked-eye 3D display device is more and more popular, many people like to view stereoscopic contents directly with the naked-eye 3D display device, and now, 3D video contents in left and right formats are provided on many websites such as beep li, erichia, and youku. In the prior art, a dedicated naked-eye 3D player is generally used for playing 3D videos, which has the disadvantage that formats of 3D videos provided by different websites may be different, and playing abnormality may be caused by using the same player. In addition, the user cannot freely change the playing format of the video in a special naked eye 3D player according to the watching requirement of the user.
Disclosure of Invention
The embodiment of the application provides a naked-eye 3D stereoscopic display control method, a naked-eye 3D stereoscopic display control device, a naked-eye 3D stereoscopic display control medium and electronic equipment, and the conversion of a 3D video from planar display to stereoscopic display or from stereoscopic display to planar display can be realized by responding to switching operation of a user.
In a first aspect, an embodiment of the present application provides a method for controlling naked-eye 3D stereoscopic display, where the method includes:
if the 3D resource is received, displaying the 3D resource according to a first processing rule;
responding to the switching operation of a switching key of the stereoscopic display, and processing the 3D resource according to a second processing rule so as to obtain a stereoscopic display result by matching with the light splitting assembly; the switching key of the three-dimensional display comprises a hardware switching key or a touch switching key.
In a second aspect, an embodiment of the present application provides a naked-eye 3D stereoscopic display control device, including:
the first resource display module is used for displaying the 3D resources according to a first processing rule if the 3D resources are received;
the second resource display module is used for responding to the switching operation of a switching key of the stereoscopic display and processing the 3D resource according to a second processing rule so as to obtain a stereoscopic display result by matching with the light splitting assembly; the switching key of the three-dimensional display comprises a hardware switching key or a touch switching key.
In a third aspect, an embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements a naked-eye 3D stereoscopic display control method according to an embodiment of the present application.
In a fourth aspect, an embodiment of the present application provides an electronic device, which includes a memory, a processor, and a computer program stored on the memory and executable by the processor, where the processor implements the method for controlling stereoscopic display in naked-eye 3D according to the embodiment of the present application when executing the computer program.
The embodiment realizes the switching control of the video formats according to the requirements of users through the following technical scheme: if the 3D resource is received, displaying the 3D resource according to a first processing rule; responding to the switching operation of a switching key of the stereoscopic display, and processing the 3D resource according to a second processing rule so as to obtain a stereoscopic display result by matching with the light splitting assembly; the switching key of the three-dimensional display comprises a hardware switching key or a touch switching key. By the technical scheme, the user can view the three-dimensional display of the 3D video by opening the 3D video in the left and right formats in the website, the playing format of the video can be switched at will according to the viewing requirement of the user, the operation is simple, and the viewing experience of the user is improved.
Drawings
Fig. 1 is a flowchart of a naked-eye 3D stereoscopic display control method according to an embodiment of the present application;
fig. 2 is a flowchart of a naked-eye 3D stereoscopic display control method according to a second embodiment of the present application;
fig. 3 is a switching control flowchart of the naked eye 3D display electronic device according to the second embodiment of the present application;
fig. 4 is a block diagram of a naked eye 3D stereoscopic display control device according to a fourth embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device according to a sixth embodiment of the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures.
Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the steps as a sequential process, many of the steps can be performed in parallel, concurrently or simultaneously. In addition, the order of the steps may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Example one
Fig. 1 is a flowchart of a glasses-free 3D stereoscopic display control method according to an embodiment of the present disclosure, which may be applied to a scene in which a glasses-free 3D display device is used to view acquired 3D video resources. The method can be executed by the naked-eye 3D stereoscopic display control device provided by the embodiment of the application, the device can be realized in a software and/or hardware manner, and can be integrated in electronic equipment, and the electronic equipment can be electronic equipment for naked-eye 3D display.
As shown in fig. 1, the naked-eye 3D stereoscopic display method provided in the embodiment of the present application may include the following steps:
and S110, if the 3D resource is received, displaying the 3D resource according to a first processing rule.
The execution main body of the embodiment of the application is naked eye 3D display electronic equipment. The electronic equipment for naked eye 3D display comprises a processor, a light splitting assembly, a display screen and the like. The processor is used for executing a program of the naked eye 3D stereoscopic display control method, the light splitting component can be a row of column lenses inclined at a certain angle, and the column lenses are located in front of the display screen and used for refracting images. A user can watch the three-dimensional display effect of the 3D video on different websites through one naked eye 3D display electronic device.
It can be understood that, when a user opens a 3D resource in the naked-eye 3D display electronic device, and the naked-eye 3D stereoscopic display control device receives the 3D resource, the naked-eye 3D stereoscopic display control device controls the naked-eye 3D display electronic device to display the 3D resource according to the first processing rule.
The first processing rule is a method which can play the acquired 3D resources in a 2D format in naked eye 3D display electronic equipment.
In this embodiment, optionally, displaying the 3D resource according to a first processing rule includes: identifying a left view and a right view of the resource; displaying the left view on a left half screen of a display device, and displaying the right view on a right half screen of the display device.
It can be understood that most of the current 3D video resources are left and right formats, and the left and right formats are marked by a certain rule, for example, the left and right formats are marked by red and blue colors, respectively.
Further, the left view is an image of an object viewed from the left eye, and the right view is an image of an object viewed from the right eye. In a specific example, the identification of the left view and the right view of the 3D resource may be performed by marking the left view and the right view of the 3D resource by a website to which the 3D resource belongs, for example, the left view is marked with red, and the right view is marked with blue. After acquiring the left and right format 3D resources, the naked eye 3D display electronic device transmits the video of the left view from one channel according to the color mark and displays the video on the left half screen of the display device; the video of the right view is then transmitted from the other channel and displayed on the right half of the display device. Or the left view and the right view are transmitted through the same channel, the left view and the right view are identified according to the mark, the left view is displayed on the left half screen of the display device, and the right view is displayed on the right half screen of the display device. According to the technical scheme, the left view and the right view of the video are displayed on the left half screen and the right half screen, so that the audience can know that the played video is in a 3D format and the video in the 3D format is played in a 2D format.
Here, it can be known that if the received resource is a 2D resource, it can be directly displayed in a general video or image display manner. The scheme can determine whether the video stream or the image is a 3D resource according to the identification information of the video stream or the header file of the image. Thus, after receiving the resource, it may be parsed and displayed in a manner corresponding to the resource. According to the scheme, the left view and the right view of the 3D resources are respectively displayed, the perceptibility of the 3D resources can be provided for a user, the user can conveniently determine that the current resources can be subjected to naked eye 3D display, and therefore the use experience of the user is improved.
S120, responding to the switching operation of a switching key of the stereoscopic display, and processing the 3D resource according to a second processing rule so as to obtain a stereoscopic display result by matching with the light splitting assembly; the switching key of the three-dimensional display comprises a hardware switching key or a touch switching key.
Wherein the switching operation is an operation of converting a video displayed in a 2D format into a stereoscopic display or converting a video displayed stereoscopically into a display in a 2D format. The switching operation is performed by a user, and for example, the user may press a hardware switching key or a touch switching key.
In this embodiment, optionally, the hardware switching key includes a preset combination key of the input device, or a preset physical key of the display device.
It will be appreciated that the preset combination of keys of the input device may be a shortcut key of a keyboard registered with the WINDOWS operating system, such as ALT + X. The preset physical keys of the display device may be physical keys located on the display device, similar to the power on/off keys on a desktop monitor. The touch switching key is a switching key which is induced by touch action and can be located in a certain area outside a player in a screen, and when a user finger or a stylus clicks the area, the naked eye 3D display device switches the format of a video. The technical scheme provides a one-key switching function for the user, and the user can switch the playing format of the video according to the actual requirement of the user, so that the watching experience of the user is improved.
Furthermore, the second processing rule is that certain processing is performed on the left view and the right view of the video through some algorithms, so that the processed video can present a three-dimensional video display effect for a user after being refracted by the light splitting component.
In this embodiment, the light splitting component may be a row of cylindrical lenses inclined at a certain angle, and the cylindrical lenses are configured to reflect the left-view pixels of the video processed by the second processing rule to the left eye of the person and reflect the right-view pixels to the right eye of the person, so that the two eyes of the person form a viewing angle difference, thereby generating a stereoscopic display effect.
Further, the switching operation of the switching key in response to the stereoscopic display means that when the user presses the switching key, the naked eye 3D display electronic device detects the switching operation of the user and switches the format of the played video according to the switching operation instruction.
In this embodiment, optionally, after responding to a switching operation of a switching key for stereoscopic display and processing a 3D resource according to a second processing rule to obtain a stereoscopic display result in cooperation with the optical splitting component, the method further includes: and responding to the switching operation of a switching key of the stereoscopic display, and displaying the 3D resource according to a first processing rule.
It can be understood that, when the naked eye 3D display electronic device performs stereoscopic display on a video, if a viewer wants to switch back to the 2D format, the viewer may press the switch button, and the naked eye 3D display electronic device performs display of the 2D format on the 3D resource according to the first processing rule. Further, the user may perform the switching operation when the player is playing the video, or may perform the switching operation after the user exits from playing the video, which is not limited in this embodiment. According to the technical scheme, the video formats can be switched at any time according to the preference of the user, and the video watching experience of the user is improved.
The embodiment realizes the switching control of the video formats according to the requirements of users through the following technical scheme: if the 3D resource is received, displaying the 3D resource according to a first processing rule; responding to the switching operation of a switching key of the stereoscopic display, and processing the 3D resource according to a second processing rule so as to obtain a stereoscopic display result by matching with the light splitting assembly; the switching key of the three-dimensional display comprises a hardware switching key or a touch switching key. By the technical scheme, the user can view the three-dimensional display of the 3D video by opening the 3D video in the left format and the right format in the website, the video formats can be switched at will according to the viewing requirements of the user, the operation is simple, and the viewing experience of the user is improved.
Example two
Fig. 2 is a flowchart of a naked-eye 3D stereoscopic display control method according to a second embodiment of the present application, which is optimized based on the second embodiment. The concrete optimization is as follows: responding to the switching operation of a switching key of the stereoscopic display, processing the 3D resource according to a second processing rule so as to obtain a stereoscopic display result by matching with the light splitting assembly, and the method comprises the following steps: extracting a left view and a right view from a result of the first processing rule in response to a switching operation of a switching key for stereoscopic display; and processing the left view and the right view according to a preset interleaving algorithm so as to obtain a three-dimensional display result by matching with the light splitting assembly.
As shown in fig. 2, the naked-eye 3D stereoscopic display method provided in the embodiment of the present application may include the following steps:
s210, if the resource format is identified to be the 3D resource format, displaying the 3D resource according to a first processing rule.
And S220, in response to the switching operation of the switching key of the stereoscopic display, extracting a left view and a right view from the result of the first processing rule.
The left view and the right view are extracted from the result of the first processing rule, and the left view and the right view can be extracted from a channel for transmitting the left view and a channel for transmitting the right view by naked eye 3D display electronic equipment after the 3D video marked with the left view format and the right view format is acquired; it is also possible to extract the left and right views from the same channel based on the labels.
And S230, processing the left view and the right view according to a preset interleaving algorithm so as to obtain a three-dimensional display result by matching with the light splitting assembly.
The preset interleaving algorithm is a method for arranging pixels of left and right views in a crossed manner. Illustratively, if the pixels of the left view are numbered 01, 02, 03, 04, 05, 06 and the pixels of the right view are numbered 07, 08, 09, 10, 11, 12, the pixels of the image obtained by interleaving the left and right views are 01, 02, 07, 08, 03, 04, 09, 10, 05, 06, 11, 12. Further, a stereoscopic display result is obtained by matching with the light splitting assembly, optionally, after the image processed by the preset interleaving algorithm passes through a row of column lenses inclined at a certain angle, the column lenses reflect the pixels of the left view to the left eye of the person and reflect the pixels of the right view to the right eye of the person, so that the two eyes of the person generate visual difference, and a stereoscopic display effect is obtained.
In this embodiment, the predetermined interleaving algorithm is configured in a processor with a certain computation capability. Optionally, the preset interleaving algorithm is configured in a Graphics Processing Unit (GPU) of the naked-eye 3D display electronic device, so as to obtain an interleaving result of the left view and the right view; or, the preset interleaving algorithm is configured in the preset operation chip, so that the interleaving result of the left view and the right view is obtained through the preset operation chip. In the embodiment, the interleaving result of the left view and the right view is obtained quickly by utilizing the powerful computing capability of the graphic processor or the chip, so that a user can see the switched stereoscopic display video more quickly, and the waiting time is saved for the user.
In this embodiment, optionally, before processing the left view and the right view according to a preset interleaving algorithm, the method further includes: acquiring the position of human eyes; correspondingly, the processing the left view and the right view according to a preset interleaving algorithm comprises: and processing the left view and the right view according to a preset interleaving algorithm according to the position of human eyes and the attribute of the light splitting component.
The eye position can be obtained by acquiring coordinate information of the eyes of the viewer through the eye tracking device. The eye position may be identified by a spatial rectangular coordinate system, such as (x, y, z), or may be represented by a spherical coordinate system, such as (α, β), which is not limited by the embodiment. Further, the eye tracking device may be externally connected to the naked eye 3D display electronic device, or may be installed in the naked eye 3D display electronic device, which is not limited in this embodiment.
In this embodiment, the property of the light splitting assembly may include one or more of the parameters of the length of the lenticular lens, the thickness of the lenticular lens, the width of the lenticular lens, and the inclination of the lenticular lens.
Further, according to the position of human eyes and the attribute of the light splitting assembly, the left view and the right view are processed according to the preset interleaving algorithm, so that the image processed by the preset interleaving algorithm is reflected by the cylindrical lens to accurately reflect the pixels of the left view to the left eye of a person, and the pixels of the right view to the right eye of the person, and thus, the two eyes of the person generate visual difference, and a better three-dimensional display effect is obtained. According to the technical scheme, the positions of the human eyes are tracked by the human eye tracking device at any time, so that a user can experience a high-quality video stereoscopic display effect no matter how the position of watching the video is changed.
Fig. 3 is a switching control flowchart of the naked eye 3D display electronic device according to the second embodiment of the present application. As shown in fig. 3, after the naked eye 3D display electronic device is turned on, a user opens a video on a website, and at this time, the naked eye 3D display electronic device defaults to display the video in a 2D format according to a first processing rule and waits for a switching operation instruction of the user. And if the user presses the switching key, the naked eye 3D display electronic equipment responds to the switching instruction of the user, three-dimensional display is carried out on the video according to a second rule, and after the switching is finished, the naked eye 3D display electronic equipment continues to wait for the switching operation instruction of the user. And if the fact that the user presses the switching key again is detected, the naked eye 3D display electronic equipment displays the 2D format of the resource according to the first processing rule, and after switching is completed, the naked eye 3D display electronic equipment continues to wait for a switching instruction of the user so as to complete switching of the video display format according to the user requirement at any time.
The embodiment obtains the stereoscopic display effect of the 3D video through the following technical scheme: responding to the switching operation of a switching key of the stereoscopic display, processing the 3D resource according to a second processing rule so as to obtain a stereoscopic display result by matching with the light splitting assembly, and the method comprises the following steps: extracting a left view and a right view from a result of the first processing rule in response to a switching operation of a switching key for stereoscopic display; and processing the left view and the right view according to a preset interleaving algorithm so as to obtain a three-dimensional display result by matching with the light splitting assembly. By the technical scheme, the user can switch the playing format of the video by one key, the operation is simple, and the user experience is improved.
EXAMPLE III
The embodiment is an optimization scheme provided on the basis of the above embodiments. The present embodiment provides a video reading and displaying method for 3D video resource caching.
And after the host central processing unit acquires the 3D video, storing the 3D video in a video memory. The video memory is also called a frame buffer, and is used for storing picture data processed or to be extracted by the video card chip. Before the 3D video is displayed on the display screen, the host extracts the 3D video from the video memory, identifies the left view and the right view of the 3D video, and divides the left view and the right view from the middle according to the identification result. Then dividing pixels of the divided left and right views respectively, and arranging the pixels of the left and right views in a crossed manner according to a certain rule to obtain a new view, wherein the new view passes through a row of column lenses inclined at a certain angle, the column lenses reflect the pixels of the left view to the left eye of a person, and the pixels of the right view to the right eye of the person, so that the two eyes of the person generate visual difference, and the stereoscopic display effect is obtained.
Example four
Fig. 4 is a block diagram of a structure of a naked-eye 3D stereoscopic display control device according to a fourth embodiment of the present application, where the device is capable of executing a naked-eye 3D stereoscopic display method according to any embodiment of the present application, and has functional modules and beneficial effects corresponding to the execution method. As shown in fig. 4, the apparatus may include:
the first display module 410 is configured to, if a 3D resource is received, display the 3D resource according to a first processing rule.
The second display module 420 is configured to, in response to a switching operation of a switching key for stereoscopic display, process the 3D resource according to a second processing rule to obtain a stereoscopic display result in cooperation with the optical splitting component; the switching key of the three-dimensional display comprises a hardware switching key or a touch switching key.
Further, the first display module 410 includes:
and the view identification unit is used for identifying the left view and the right view of the resource.
And the view display unit is used for displaying the left view on the left half screen of the display equipment and displaying the right view on the right half screen of the display equipment.
Further, the second display module 420 includes:
and a view extraction unit for extracting a left view and a right view for a result of the first processing rule in response to a switching operation of a switching key for stereoscopic display.
And the view interleaving unit is used for processing the left view and the right view according to a preset interleaving algorithm so as to obtain a three-dimensional display result by matching with the light splitting assembly.
Further, the apparatus further comprises:
and the human eye position acquisition module is used for acquiring the human eye position.
And the view processing module is used for processing the left view and the right view according to a preset interleaving algorithm according to the position of human eyes and the attribute of the light splitting component.
Further, the apparatus further comprises:
and the third display module is used for responding to the switching operation of the switching key of the stereoscopic display and displaying the 3D resource according to the first processing rule.
The product can execute the naked eye 3D stereoscopic display method provided by the embodiment of the application, and has the corresponding functional modules and beneficial effects of the execution method.
EXAMPLE five
An embodiment five of the present application provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the naked-eye 3D stereoscopic display method according to all embodiments of the present application:
if the 3D resource is received, displaying the 3D resource according to a first processing rule;
responding to the switching operation of a switching key of the stereoscopic display, and processing the 3D resource according to a second processing rule so as to obtain a stereoscopic display result by matching with the light splitting assembly; the switching key of the three-dimensional display comprises a hardware switching key or a touch switching key.
Any combination of one or more computer-readable media may be employed. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: 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 document, 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.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. 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 thereof. 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 wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like 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 type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
EXAMPLE six
Fig. 5 is a schematic structural diagram of an electronic device according to a sixth embodiment of the present application. FIG. 5 illustrates a block diagram of an exemplary computer device 12 suitable for use in implementing embodiments of the present application. The electronic device 12 shown in fig. 5 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present application.
As shown in FIG. 5, electronic device 12 is embodied in the form of a general purpose computing device. The components of electronic device 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that couples various system components including the system memory 28 and the processing unit 16.
Bus 18 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. By way of example, such architectures include, but are not limited to, Industry Standard Architecture (ISA) bus, micro-channel architecture (MAC) bus, enhanced ISA bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.
Electronic device 12 typically includes a variety of computer system readable media. Such media may be any available media that is accessible by electronic device 12 and includes both volatile and nonvolatile media, removable and non-removable media.
The system memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)30 and/or cache memory 32. The electronic device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 5, and commonly referred to as a "hard drive"). Although not shown in FIG. 5, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. Memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the application.
A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally perform the functions and/or methodologies of the embodiments described herein.
Electronic device 12 may also communicate with one or more external devices 14 (e.g., keyboard, pointing device, display 24, etc.), with one or more devices that enable a user to interact with electronic device 12, and/or with any devices (e.g., network card, modem, etc.) that enable electronic device 12 to communicate with one or more other computing devices. Such communication may be through an input/output (I/O) interface 22. In the electronic device 12 of the present embodiment, the display 24 is not provided as a separate body but is embedded in the mirror surface, and when the display surface of the display 24 is not displayed, the display surface of the display 24 and the mirror surface are visually integrated. Also, the electronic device 12 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the Internet) via the network adapter 20. As shown, the network adapter 20 communicates with other modules of the electronic device 12 via the bus 18. It should be understood that although not shown in the figures, other hardware and/or software modules may be used in conjunction with electronic device 12, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.
The processing unit 16 executes various functional applications and data processing by running the program stored in the system memory 28, for example, implementing the naked-eye 3D stereoscopic display control method provided in the embodiment of the present application:
if the 3D resource is received, displaying the 3D resource according to a first processing rule;
responding to the switching operation of a switching key of the stereoscopic display, and processing the 3D resource according to a second processing rule so as to obtain a stereoscopic display result by matching with the light splitting assembly; the switching key of the three-dimensional display comprises a hardware switching key or a touch switching key.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (10)

1. A naked eye 3D stereoscopic display control method is executed by naked eye 3D display electronic equipment, the naked eye 3D display electronic equipment comprises a light splitting component, and the method comprises the following steps:
if the 3D resource is received, displaying the 3D resource according to a first processing rule;
responding to the switching operation of a switching key of the stereoscopic display, and processing the 3D resource according to a second processing rule so as to obtain a stereoscopic display result by matching with the light splitting assembly; the switching key of the three-dimensional display comprises a hardware switching key or a touch switching key.
2. The method of claim 1, wherein the hardware switching key comprises a preset combination key of an input device or a preset physical key of a display device.
3. The method of claim 1, wherein displaying the 3D resource according to a first processing rule comprises:
identifying a left view and a right view of the resource;
displaying the left view on a left half screen of a display device, and displaying the right view on a right half screen of the display device.
4. The method according to claim 1, wherein in response to a switching operation of a switching key of the stereoscopic display, processing the 3D resource according to a second processing rule to obtain a stereoscopic display result in cooperation with the optical splitting component, comprises:
extracting a left view and a right view from a result of the first processing rule in response to a switching operation of a switching key for stereoscopic display;
and processing the left view and the right view according to a preset interleaving algorithm so as to obtain a three-dimensional display result by matching with the light splitting assembly.
5. The method according to claim 4, wherein the preset interleaving algorithm is configured in a GPU of an electronic device for naked eye 3D display, so that an interleaving result of the left view and the right view is obtained through the GPU;
alternatively, the first and second electrodes may be,
the preset interleaving algorithm is configured in the preset operation chip so as to obtain the interleaving result of the left view and the right view through the preset operation chip.
6. The method according to claim 4, wherein before processing the left view and the right view according to a preset interleaving algorithm, the method further comprises:
acquiring the position of human eyes;
correspondingly, the processing the left view and the right view according to a preset interleaving algorithm comprises:
and processing the left view and the right view according to a preset interleaving algorithm according to the position of human eyes and the attribute of the light splitting component.
7. The method according to claim 1, wherein after processing the 3D resource according to the second processing rule in response to the switching operation of the switching key of the stereoscopic display to obtain the stereoscopic display result in cooperation with the optical splitting component, the method further comprises:
and responding to the switching operation of a switching key of the stereoscopic display, and displaying the 3D resource according to a first processing rule.
8. A naked eye 3D stereoscopic display control device, comprising:
the first display module is used for displaying the 3D resources according to a first processing rule if the 3D resources are received;
the second display module is used for responding to the switching operation of a switching key of the stereoscopic display and processing the 3D resource according to a second processing rule so as to obtain a stereoscopic display result by matching with the light splitting assembly; the switching key of the three-dimensional display comprises a hardware switching key or a touch switching key.
9. A computer-readable storage medium on which a computer program is stored, the program, when executed by a processor, implementing the naked-eye 3D stereoscopic display control method according to any one of claims 1 to 7.
10. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the naked-eye 3D stereoscopic display control method according to any one of claims 1 to 7 when executing the computer program.
CN202110749634.7A 2021-07-02 2021-07-02 Naked eye 3D stereoscopic display control method, device, medium and electronic equipment Withdrawn CN113473103A (en)

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Application publication date: 20211001