CN109857260A - Control method, the device and system of three-dimensional interactive image - Google Patents

Control method, the device and system of three-dimensional interactive image Download PDF

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Publication number
CN109857260A
CN109857260A CN201910145622.6A CN201910145622A CN109857260A CN 109857260 A CN109857260 A CN 109857260A CN 201910145622 A CN201910145622 A CN 201910145622A CN 109857260 A CN109857260 A CN 109857260A
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China
Prior art keywords
dimensional interactive
image
control
signal
gestures
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CN201910145622.6A
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张继丰
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Baidu Online Network Technology Beijing Co Ltd
Beijing Baidu Netcom Science and Technology Co Ltd
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Beijing Baidu Netcom Science and Technology Co Ltd
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Priority to CN201910145622.6A priority Critical patent/CN109857260A/en
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Abstract

The embodiment of the present invention proposes control method, the device and system of a kind of three-dimensional interactive image.Wherein, the control method of the three-dimensional interactive image, comprising: gesture identification is carried out to images of gestures, obtains the corresponding operation information of the images of gestures;The operation information is converted into corresponding control signal;The control signal is sent to three-dimensional interactive projection device, the control signal is used to control the three-dimensional interactive image that the three-dimensional interactive projection device is shown and executes corresponding operation.It is combined using gesture identification with three-dimensional interactive projection, can vivo show three-dimensional interactive model, and increase the sense of reality of human-computer interaction.

Description

Control method, the device and system of three-dimensional interactive image
Technical field
The present invention relates to multimedia technology field more particularly to a kind of control method of three-dimensional interactive image, device and it is System.
Background technique
Currently, usually leading curstomer's site to see room in house purchase or house lease by house agent, seeing needed for room Human cost it is higher.Also, it sees that room needs to reserve every time, causes to see that room efficiency is lower.
Some house brokerage firms shoot the picture or video in some houses, upload on the website of house brokerage firm. User, which can choose, checks the picture or video.
But picture and video can not vivo show the complete situation in house, client usually occur and check website and show Field sees that the larger problem of difference is experienced in room.
Summary of the invention
The embodiment of the present invention provides control method, the device and system of a kind of three-dimensional interactive image, to solve the prior art In one or more technical problems.
In a first aspect, the embodiment of the invention provides a kind of control methods of three-dimensional interactive image, comprising:
Gesture identification is carried out to images of gestures, obtains the corresponding operation information of the images of gestures;
The operation information is converted into corresponding control signal;
The control signal is sent to three-dimensional interactive projection device, the control signal is thrown for controlling the three-dimensional interactive The three-dimensional interactive image that shadow equipment is shown executes corresponding operation.
In one embodiment, this method further include:
Receive the images of gestures of image capture device shooting.
In one embodiment, the operation information is converted into corresponding control signal, comprising:
The operation information is converted into rotating signal, movable signal, amplified signal, reduces signal, opening signal and pass Close at least one of signal.
In one embodiment, the three-dimensional interactive image is building model image, and the control signal is for controlling The three-dimensional interactive image that the three-dimensional interactive projection device is shown executes corresponding operation, comprising:
The control signal executes rotation process, moving operation, amplifying operation, contracting for controlling the building model image At least one of small operation, opening operation and closing operation.
Second aspect, the embodiment of the invention provides a kind of control devices of three-dimensional interactive image, comprising:
Gesture recognition module obtains the corresponding operation letter of the images of gestures for carrying out gesture identification to images of gestures Breath;
Conversion module, for the operation information to be converted to corresponding control signal;
Sending module, for sending the control signal to three-dimensional interactive projection device, the control signal is for controlling The three-dimensional interactive image that the three-dimensional interactive projection device is shown executes corresponding operation.
In one embodiment, the device further include:
Receiving module, for receiving the images of gestures of image capture device shooting.
In one embodiment, the conversion module is also used to the operation information being converted to rotating signal, movement At least one of signal, amplified signal, diminution signal, opening signal and shutdown signal.
The third aspect, the embodiment of the invention provides a kind of control systems of three-dimensional interactive image, comprising:
Image capture device, for shooting images of gestures;
Control device communicates, three including any one structure in the embodiment of the present invention with described image acquisition equipment The control device of dimension interaction image;
Three-dimensional interactive projection device is communicated with the control device, for receiving the control signal of the control device, Corresponding operation is executed to control the three-dimensional interactive image that the three-dimensional interactive projection device is shown.
In one embodiment, the three-dimensional interactive image is building model image, the three-dimensional interactive projection device Be also used to control the building model image execute rotation process, moving operation, amplifying operation, reduction operation, opening operation and At least one of shutoff operation.
Fourth aspect, the embodiment of the invention provides a kind of control equipment of three-dimensional interactive image, the three-dimensional interactive shadow The function of the control equipment of picture can also execute corresponding software realization by hardware realization by hardware.The hardware Or software includes one or more modules corresponding with above-mentioned function.
In a possible design, include: in the structure of the control equipment of the three-dimensional interactive image
One or more processors;
Storage device, for storing one or more programs;
Image capture device, for acquiring image;
Three-dimensional interactive projection device, for showing three-dimensional interactive image;
The processor is configured to for executing the program stored in the memory.When one or more of programs When being executed by one or more of processors, so that one or more of processors are realized such as above-mentioned three-dimensional interactive image The program of control method.The control equipment of the three-dimensional interactive image can also include communication interface, for other equipment or Communication.
5th aspect, the embodiment of the invention provides a kind of computer readable storage mediums, for storing three-dimensional interactive shadow Computer software instructions used in the control equipment of picture comprising for executing involved by the control method of above-mentioned three-dimensional interactive image And program.
A technical solution in above-mentioned technical proposal has the following advantages that or the utility model has the advantages that using gesture identification and three-dimensional Interaction combines, and can vivo show three-dimensional interactive model, and increase the sense of reality of human-computer interaction.
Another technical solution in above-mentioned technical proposal is had the following advantages that or the utility model has the advantages that is projected using three-dimensional interactive Can vivo show building model image, using gesture identification can to show building model image control, convenient for from The various situations in house are seen in multiple multiple orientation of angle so that user see room body test it is very good, reduce website see Fang Yuxian The difference in room is seen in field.
Above-mentioned general introduction is merely to illustrate that the purpose of book, it is not intended to be limited in any way.Except foregoing description Schematical aspect, except embodiment and feature, by reference to attached drawing and the following detailed description, the present invention is further Aspect, embodiment and feature, which will be, to be readily apparent that.
Detailed description of the invention
In the accompanying drawings, unless specified otherwise herein, otherwise indicate the same or similar through the identical appended drawing reference of multiple attached drawings Component or element.What these attached drawings were not necessarily to scale.It should be understood that these attached drawings depict only according to the present invention Disclosed some embodiments, and should not serve to limit the scope of the present invention.
Fig. 1 shows the flow chart of the control method of three-dimensional interactive image according to an embodiment of the present invention.
Fig. 2 shows the flow charts of the control method of three-dimensional interactive image according to an embodiment of the present invention.
Fig. 3 shows the structural block diagram of the control device of three-dimensional interactive image according to an embodiment of the present invention.
Fig. 4 shows the structural block diagram of the control device of three-dimensional interactive image according to an embodiment of the present invention.
Fig. 5 shows the structural block diagram of the control system of three-dimensional interactive image according to an embodiment of the present invention.
Fig. 6 shows the structural block diagram of the control equipment of three-dimensional interactive image according to an embodiment of the present invention.
Specific embodiment
Hereinafter, certain exemplary embodiments are simply just described.As one skilled in the art will recognize that Like that, without departing from the spirit or scope of the present invention, described embodiment can be modified by various different modes. Therefore, attached drawing and description are considered essentially illustrative rather than restrictive.
Fig. 1 shows the flow chart of the control method of three-dimensional interactive image according to an embodiment of the present invention.As shown in Figure 1, should Method may include:
Step S11, gesture identification is carried out to images of gestures, obtains the corresponding operation information of the images of gestures;
Step S12, the operation information is converted into corresponding control signal;
Step S13, the control signal is sent to three-dimensional interactive projection device, the control signal is for controlling described three The three-dimensional interactive image that dimension interaction equipment is shown executes corresponding operation.
In human-computer interaction scene, some simple orders can be executed using gesture.The method of gesture identification can wrap It includes a variety of.The corresponding gesture template of the operation informations such as rotation, amplification, diminution, movement, opening, closing can be pre-saved.Citing For, the gesture template of rotation may include hand according to one group of image sequence clockwise or counterclockwise.The gesture of amplification Template may include one group of image sequence that one group of image sequence that finger scatters from inside to outside or two hands scatter outward. The gesture template of diminution may include one group that one group of image sequence that finger polymerize from outside to inside or two hands inwardly polymerize Image sequence.Mobile gesture template may include the image sequence of hand or finger from a position to another change in location. The gesture template of opening may include the image sequence that door and window was opened or pushed to hand.The gesture template of closing may include that hand is closed Or pull the image sequence of door and window.
In embodiments of the present invention, although several gesture templates, operation information, the class for controlling signal has been illustrated Type, but these types are only exemplary rather than limitation.It, can be according to specific demand flexible setting gesture in practical application scene Template, operation information, the type for controlling signal.
In gesture identification, the images of gestures that can use acquisition is matched with gesture template, obtains corresponding operation Information.For example, after to the progress processing such as Hand Gesture Segmentation and gesture analysis of one or more images of gestures is collected, with these gestures Template is matched.If being matched to the gesture template of rotation, the operation information that gesture identification obtains is to rotate.
Three-dimensional (3D, Three Dimensions) interaction is referred to as 3D hologram projection, 3D hologram interaction Projection etc., belongs to space multistory shadow casting technique.3D interaction utilizes interference and diffraction principle record and reconstructed object true three Image is tieed up, user can see three-dimensional virtual image without wearing any external equipment (such as 3D glasses, 3D helmet etc.).Example Such as, three-dimensional interactive projection device is by the image projecting of different angle to MP (mapping) interaction film, so that user can be with Other pictures that self-view can't see are seen, to realize three-dimensional 3D interaction image.
The embodiment of the present invention is combined using gesture identification with three-dimensional interactive projection, can vivo show three-dimensional interactive mould Type, and increase the sense of reality of human-computer interaction.
In one embodiment, as shown in Fig. 2, this method further include: step S10, receive image capture device shooting Images of gestures.
For example, can be shot by image capture device such as camera or camera to the gesture of user, wrapped Include the image of the gesture of user, i.e. images of gestures.Wherein it is possible to shoot to obtain an images of gestures or multiple images of gestures composition Sequence.
In a kind of example, image capture device can carry out gesture identification to the images of gestures of shooting, obtain gesture figure As corresponding operation information;Operation information is converted into corresponding control signal;The control is sent to three-dimensional interactive projection device Signal processed.
In another example, after image capture device takes images of gestures, control device can be sent to.By controlling Device carries out gesture identification, obtains the corresponding operation information of images of gestures;Operation information is converted into corresponding control signal;To Three-dimensional interactive projection device sends the control signal.
In one embodiment, step S12 includes: that the operation information is converted to rotating signal, movable signal, is put At least one of big signal, diminution signal, opening signal and shutdown signal.
In one embodiment, the three-dimensional interactive image is building model image, and the control signal is for controlling The three-dimensional interactive image that the three-dimensional interactive projection device is shown executes corresponding operation, comprising:
The control signal executes rotation process, moving operation, amplifying operation, contracting for controlling the building model image At least one of small operation, opening operation and closing operation.
In a kind of example, the building model image that three-dimensional interactive projection device is shown may include house shape, Indoor setting, door, window, within doors furnishings etc..
If control signal is rotating signal, three-dimensional interactive projection device controls building model image and rotates certain angle Degree.For example, the house shape that control building model image includes shows side after rotating by a certain angle from displaying front.
If control signal is movable signal, three-dimensional interactive projection device controls the mobile spacing of building model image From.For example, the interior of building that control building model image includes is moved to parlor from entrance hall.
If control signal is amplified signal, three-dimensional interactive projection device control building model image integrally amplifies or portion Divide amplification.For example, the window amplification that control building model image includes.
If controlling signal is to reduce signal, three-dimensional interactive projection device control building model image integrally reduces or portion Divide and reduces.For example, the desk put within doors that control building model image includes reduces.For another example, control control building model shadow The indoor setting or shape of picture integrally reduce.
If control signal is opening signal, certain parts of three-dimensional interactive projection device control building model image are beaten It opens.For example, door or window that control building model image includes amplify.
If control signal is shutdown signal, certain parts that three-dimensional interactive projection device controls building model image are closed It closes.For example, door or window that control building model image includes are closed.
In a kind of application example, building model is thrown by space multistory projection device such as three-dimensional interactive projection device Shadow is to space, and then camera goes out to identify the corresponding operation of user gesture by Gesture Recognition from the images of gestures of user Information.If detecting that the corresponding operation information of user gesture is rotation, rotating signal is sent to three-dimensional interactive projection device. After three-dimensional interactive projection device receives rotating signal, by rotating by a certain angle for the building model head dummy of current presentation.Then, it takes the photograph After the images of gestures for taking user as head, identifies that corresponding operation information is to open, then sent out to three-dimensional interactive projection device Send opening signal.After three-dimensional interactive projection device receives opening signal, the door for including in the shape in the house of current presentation is beaten It opens.Then, after camera takes the images of gestures of user, identify that corresponding operation information is to the movement of the direction of door, then Movable signal is sent to three-dimensional interactive projection device.It, will be to the door in house after three-dimensional interactive projection device receives movable signal The inside in house is moved and entered, then shows the indoor setting in house.It is subsequent, it is further continued for acquisition images of gestures, it is three-dimensional mutually with control The interaction image of dynamic projection device current presentation generates corresponding variation with the difference of images of gestures.
The embodiment of the present invention can vivo show building model image using three-dimensional interactive projection, using gesture identification energy It is enough that displaying building model image is controlled, convenient for seeing the various situations in house from the multiple orientation of multiple angles, so that with The room body of seeing at family is tested very good, reduces website and sees that the difference in room is seen at room and scene.
Fig. 3 shows the structural block diagram of the control device of three-dimensional interactive image according to an embodiment of the present invention.As shown in figure 3, The apparatus may include:
Gesture recognition module 31 obtains the corresponding operation of the images of gestures for carrying out gesture identification to images of gestures Information;
Conversion module 32, for the operation information to be converted to corresponding control signal;
Sending module 33, for sending the control signal to three-dimensional interactive projection device, the control signal is for controlling It makes the three-dimensional interactive image that the three-dimensional interactive projection device is shown and executes corresponding operation.
In one embodiment, as shown in figure 4, the device further include:
Receiving module 34, for receiving the images of gestures of image capture device shooting.
In one embodiment, the conversion module 32 is also used to be converted to the operation information rotating signal, moves At least one of dynamic signal, amplified signal, diminution signal, opening signal and shutdown signal.
The function of each module in each device of the embodiment of the present invention may refer to the corresponding description in the above method, herein not It repeats again.
Fig. 5 shows the structural block diagram of the control system of three-dimensional interactive image according to an embodiment of the present invention.As shown in figure 5, The system may include:
Image capture device 51, for shooting images of gestures;
Control device 52 is communicated with described image acquisition equipment 51, and the control device 52 of the present embodiment can use upper State the control device of the three-dimensional interactive image of any one structure in embodiment;
Three-dimensional interactive projection device 53 is communicated with the control device 52, for receiving the control of the control device Signal executes corresponding operation to control the three-dimensional interactive image that the three-dimensional interactive projection device is shown.
In one embodiment, the three-dimensional interactive image is building model image, the three-dimensional interactive projection device Be also used to control the building model image execute rotation process, moving operation, amplifying operation, reduction operation, opening operation and At least one of shutoff operation.
For example, can be shot by gesture of the image capture devices such as camera or camera to user, including One or more image of the gesture of user, i.e. images of gestures.Then, image capture device can send out the images of gestures of shooting It is sent in control device and carries out gesture identification, obtain the corresponding operation information of images of gestures;Control device converts operation information After corresponding control signal, the control signal is sent to three-dimensional interactive projection device.Three-dimensional interactive projection device receives control It can control shown three-dimensional interactive image after signal processed and execute corresponding operation.The control of the three-dimensional interactive image of the present embodiment The meaning and example of images of gestures, operation information, control signal etc., may refer to the three-dimensional interactive of above-described embodiment in system processed The associated description of the control method of image.
Fig. 6 shows the structural block diagram of the control equipment of three-dimensional interactive image according to an embodiment of the present invention.As shown in fig. 6, The control equipment of the three-dimensional interactive image includes: memory 910 and processor 920, and being stored in memory 910 can be in processor The computer program run on 920.The processor 920 realizes the three-dimensional in above-described embodiment when executing the computer program Interact the control method of image.The quantity of the memory 910 and processor 920 can be one or more.
The control equipment of the three-dimensional interactive image further include:
Communication interface 930 carries out data interaction for being communicated with external device.
Memory 910 may include high speed RAM memory, it is also possible to further include nonvolatile memory (non- Volatile memory), a for example, at least magnetic disk storage.
If memory 910, processor 920 and the independent realization of communication interface 930, memory 910,920 and of processor Communication interface 930 can be connected with each other by bus and complete mutual communication.The bus can be Industry Standard Architecture Structure (ISA, Industry Standard Architecture) bus, external equipment interconnection (PCI, Peripheral Component Interconnect) bus or extended industry-standard architecture (EISA, Extended Industry Standard Architecture) bus etc..The bus can be divided into address bus, data/address bus, control bus etc..For Convenient for indicating, only indicated with a thick line in Fig. 6, it is not intended that an only bus or a type of bus.
Optionally, in specific implementation, if memory 910, processor 920 and communication interface 930 are integrated in one piece of core On piece, then memory 910, processor 920 and communication interface 930 can complete mutual communication by internal interface.
The embodiment of the invention provides a kind of computer readable storage mediums, are stored with computer program, the program quilt Processor realizes any method in above-described embodiment when executing.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.Moreover, particular features, structures, materials, or characteristics described It may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this The technical staff in field can be by the spy of different embodiments or examples described in this specification and different embodiments or examples Sign is combined.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or hidden It include at least one this feature containing ground.In the description of the present invention, the meaning of " plurality " is two or more, unless otherwise Clear specific restriction.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitable Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be of the invention Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set It is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or pass Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment It sets.The more specific example (non-exhaustive list) of computer-readable medium include the following: there is the electricity of one or more wirings Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory (ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable read-only memory (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other suitable Jie Matter, because can then be edited, be interpreted or when necessary with other for example by carrying out optical scanner to paper or other media Suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of the invention can be realized with hardware, software, firmware or their combination.Above-mentioned In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, each functional unit in each embodiment of the present invention can integrate in a processing module It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer In readable storage medium storing program for executing.The storage medium can be read-only memory, disk or CD etc..
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in its various change or replacement, These should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the guarantor of the claim It protects subject to range.

Claims (11)

1. a kind of control method of three-dimensional interactive image characterized by comprising
Gesture identification is carried out to images of gestures, obtains the corresponding operation information of the images of gestures;
The operation information is converted into corresponding control signal;
The control signal is sent to three-dimensional interactive projection device, the control signal is set for controlling the three-dimensional interactive projection The standby three-dimensional interactive image shown executes corresponding operation.
2. the method according to claim 1, wherein further include:
Receive the images of gestures of image capture device shooting.
3. the method according to claim 1, wherein the operation information is converted to corresponding control signal, Include:
The operation information is converted into rotating signal, movable signal, amplified signal, signal, opening signal is reduced and closes and believe At least one of number.
4. according to the method described in claim 3, it is characterized in that, the three-dimensional interactive image be building model image, it is described Control signal is used to control the three-dimensional interactive image that the three-dimensional interactive projection device is shown and executes corresponding operation, comprising:
The control signal executes rotation process for controlling the building model image, moving operation, amplifying operation, reduces behaviour At least one of work, opening operation and closing operation.
5. a kind of control device of three-dimensional interactive image characterized by comprising
Gesture recognition module obtains the corresponding operation information of the images of gestures for carrying out gesture identification to images of gestures;
Conversion module, for the operation information to be converted to corresponding control signal;
Sending module, for sending the control signal to three-dimensional interactive projection device, the control signal is described for controlling The three-dimensional interactive image that three-dimensional interactive projection device is shown executes corresponding operation.
6. device according to claim 5, which is characterized in that further include:
Receiving module, for receiving the images of gestures of image capture device shooting.
7. device according to claim 5, which is characterized in that the conversion module is also used to convert the operation information For at least one of rotating signal, movable signal, amplified signal, diminution signal, opening signal and shutdown signal.
8. a kind of control system of three-dimensional interactive image characterized by comprising
Image capture device, for shooting images of gestures;
Control device is communicated with described image acquisition equipment, mutually including the three-dimensional as described in any one of claim 5 to 7 The control device of dynamic image;
Three-dimensional interactive projection device is communicated with the control device, for receiving the control signal of the control device, with control It makes the three-dimensional interactive image that the three-dimensional interactive projection device is shown and executes corresponding operation.
9. system according to claim 8, which is characterized in that the three-dimensional interactive image is building model image, described Three-dimensional interactive projection device is also used to control the building model image and executes rotation process, moving operation, amplifying operation, diminution At least one of operation, opening operation and closing operation.
10. a kind of control equipment of three-dimensional interactive image characterized by comprising
One or more processors;
Storage device, for storing one or more programs;
Image capture device, for acquiring image;
Three-dimensional interactive projection device, for showing three-dimensional interactive image;
When one or more of programs are executed by one or more of processors, so that one or more of processors Realize method according to any one of claims 1 to 4.
11. a kind of computer readable storage medium, is stored with computer program, which is characterized in that the program is held by processor Method according to any one of claims 1 to 4 is realized when row.
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Application publication date: 20190607