CN105915879A - Video display method, and head-mounted display device and system - Google Patents

Video display method, and head-mounted display device and system Download PDF

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Publication number
CN105915879A
CN105915879A CN201610232615.6A CN201610232615A CN105915879A CN 105915879 A CN105915879 A CN 105915879A CN 201610232615 A CN201610232615 A CN 201610232615A CN 105915879 A CN105915879 A CN 105915879A
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China
Prior art keywords
information
target object
image
video information
display
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CN201610232615.6A
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Chinese (zh)
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CN105915879B (en
Inventor
李文波
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BOE Technology Group Co Ltd
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BOE Technology Group Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106Processing image signals
    • H04N13/122Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106Processing image signals
    • H04N13/172Processing image signals image signals comprising non-image signal components, e.g. headers or format information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/275Image signal generators from 3D object models, e.g. computer-generated stereoscopic image signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/332Displays for viewing with the aid of special glasses or head-mounted displays [HMD]

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

The invention relates to the technical field of display, especially to a video display method, and a head-mounted display device and system. With a virtual reality or enhanced display way, virtual imaging is carried out on corresponding video information and then the information is displayed for a user, so that the user experience is improved. According to the embodiment, on the basis of relevant image information of a target object, a cloud server can be visited in a cloud networking state; video information matching the image information is searched, wherein the relevant image information and audio information are recorded in the video information; and then a picture content of the video information is displayed, so that a relevant image can be obtained by virtual imaging. Therefore, the user experience is improved.

Description

A kind of image display method, head-mounted display apparatus and system
Technical field
The present invention relates to Display Technique field, particularly relate to a kind of image display method, head-mounted display apparatus And system.
Background technology
Currently, along with progress and the scientific and technological development in epoch, video shows the most highly developed, and, should It is used under several scenes, such as: gravestone shows, billboard shows, display card shows.But, this Common video shows typically all using target object (gravestone, billboard, display card) as display screen Display device on continuously display, but, some people wishes to and some people is not intended to see, therefore, Consumer's Experience sense is poor.Furthermore, such as, the feelings cherished the memory of of people the deceased for having passed are the most indifferent, Either martyr is held a memorial ceremony for and visit or the kith and kin that die are mourned for, the most all can carry out before the gravestone of the deceased. And current cherish the memory of process and only by the word on gravestone or photo, picture etc., the deceased can be carried out souvenir, To trigger the person's of mourning for miss to the deceased.In fact, during cherishing the memory of, more not mourning for person can be by gravestone Word or photo remember the deceased alive time life, work drop.But, the impression of this memory is also Untrue, it is impossible to promote the person of mourning for cherishes the memory of impression.
Summary of the invention
The embodiment of the present invention provides a kind of image display method, head-mounted display apparatus and system, in order to promote The experience sense of user is subject to.
The embodiment of the present invention is by the following technical solutions:
A kind of image display method, including:
Beyond the clouds under networking state, head-mounted display apparatus obtains the image information on target object;
At least one matched in cloud database is searched with described target object according to described image information First video information;
In the predeterminated position in described head-mounted display apparatus front, described first video information that display finds In image content, wherein, described image content is virtual image picture.
Alternatively, the image content in described first video information that described display finds, specifically include:
The labelling preset on described target object is utilized to carry out calibrating para-position;
After para-position to be calibrated completes, the image content in described first video information that display finds, wherein, Described image content virtual image is at predeterminated position.
Alternatively, utilize the labelling preset on described gravestone body to carry out calibrating para-position, specifically include:
Scan box is used to find the labelling preset on described target object;
Treat that the labelling preset on described target object falls completely within described scan box, determine that calibration para-position is complete Become.
Alternatively, described predeterminated position is the position between described head-mounted display apparatus and described target object Put, or, the front of described target object.
Alternatively, the image content in described first video information that described display finds, specifically include:
Real-time Collection presets the outdoor scene information of viewing area;
Described first video information and described outdoor scene information are synthesized the second video information, wherein, described the Described in two video informations, the image content shown by the first video information covers shown by described outdoor scene information Image content in the respective regions of target object;
Show the image content in described second video information in real time.
Alternatively, obtain the image information on target object, specifically include:
Scanning the image information on described target object, described image information is 2 D code information;Or,
Shooting the image information on described target object, described image information is photo or picture.
Alternatively, during image content in described first video information that finds of display, described method is also Including: play the audio content in described first video information.
Alternatively, described target object is gravestone body.
A kind of head-mounted display apparatus, including:
Acquiring unit, under networking state beyond the clouds, obtains the image information on target object;
Search unit, search in cloud database for the described image information obtained according to described acquiring unit At least one first video information matched with described gravestone body;
Display unit, for the predeterminated position in described head-mounted display apparatus front, shows that described lookup is single Image content in described first video information that unit finds, described image content is virtual image picture.
Alternatively, described display unit, specifically for:
The labelling preset on described target object is utilized to carry out calibrating para-position;
Image content after para-position to be calibrated completes, in described first video information that display finds.
Alternatively, described display unit is utilizing the labelling preset on described target object to carry out calibrating para-position Time, specifically for:
Scan box is used to find the labelling preset on described target object;
Treat that the labelling preset on described target object falls completely within described scan box, determine that calibration para-position is complete Become.
Alternatively, described predeterminated position is the position between described head-mounted display apparatus and described target object Put, or, the front of described target object.
Alternatively, described display unit, specifically for:
Real-time Collection presets the outdoor scene information of viewing area;
Described first video information and described outdoor scene information are synthesized the second video information, wherein, described the Described in two video informations, the image content shown by the first video information covers shown by described outdoor scene information Image content in the respective regions of target object;
Show the image content in described second video information in real time.
Alternatively, described acquiring unit, specifically for:
Scanning the image information on described target object, described image information is 2 D code information;Or,
Shooting the image information on described target object, described image information is photo or picture.
Alternatively, described display unit, it is additionally operable to the picture in described first video information that display finds During the content of face, play the audio content in described first video information.
A kind of video display system, including described head-mounted display apparatus, and target object.
Alternatively, described target object is gravestone body, and described gravestone body farther includes: display gravestone The display screen of information, and the solar panel powered for described display screen.
By this technical scheme, it is possible to according to the image information on target object, visit under networking state beyond the clouds Ask cloud server, and therefrom search the video information that the target object corresponding with this image information mates, should In video information, record has corresponding image information and audio-frequency information, afterwards, shows in this video information Image content, thus, it is possible to real imaging goes out the associated picture picture of the deceased, promotes cherishing the memory of of the person of mourning for Impression.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, institute in embodiment being described below The accompanying drawing used is needed to briefly introduce, it should be apparent that, the accompanying drawing in describing below is only the present invention's Some embodiments, from the point of view of those of ordinary skill in the art, in the premise not paying creative work Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
The pictorial diagram of the video display system that Fig. 1 provides for the present invention;
The schematic flow sheet of a kind of image display method that Fig. 2 provides for the embodiment of the present invention one;
A kind of display packing flow process that AR technology is used for gravestone that Fig. 3 (a) provides for present example 1 Figure;
The AR technology that utilizes that Fig. 3 (b) provides for present example 1 carries out the index path shown;
A kind of display packing flow process that VR technology is used for gravestone that Fig. 4 (a) provides for present example 2 Figure;
The VR technology that utilizes that Fig. 4 (b) provides for present example 2 carries out the index path shown;
The structural representation of a kind of head-mounted display apparatus that Fig. 5 provides for the embodiment of the present invention two;
The structure diagram of the gravestone body that Fig. 6 provides for the present invention;
Fig. 7 is the pictorial diagram of head-mounted display apparatus of the present invention.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to this Bright it is described in further detail, it is clear that described embodiment is only a part of embodiment of the present invention, Rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing Go out all other embodiments obtained under creative work premise, broadly fall into the scope of protection of the invention.
Below by concrete example, technical scheme involved in the present invention is described in detail, bag of the present invention Include but be not limited to following example.
First, embodiments providing a kind of video display system, this system is mainly used in the person of mourning for The application scenarios of the deceased is cherished the memory of, further, it is also possible to be applied in advertising display field, such as Fig. 1 before gravestone Shown in, for the pictorial diagram of the video display system that the present invention provides;This video display system specifically includes that mesh Mark object 11, display device 12;Wherein, target object 11 can be specially gravestone body or billboard. As a example by gravestone body, this gravestone body is provided with the relevant information of the deceased, such as: engrave the deceased's Life, is covered with the photo of the deceased, or be provided with uniquely representing the deceased other information (such as: Gravestone label, gravestone position coordinates etc.);The display device 12 wear-type involved by the embodiment of the present invention shows Showing device, describes in detail subsequently through specific embodiment.Furthermore, it is necessary to explanation is a bit, this display Device 12 has communication module, takes in order to be connected to high in the clouds by wireless network or mobile 3G/4G network Business device S, in order to obtain associated video information from associated databases, and enter according to corresponding Display Technique Row display.
It follows that display packing involved in the present invention and device are carried out in detail by several concrete examples Describe.
Embodiment one:
As in figure 2 it is shown, the schematic flow sheet of a kind of image display method provided for the embodiment of the present invention one, The method mainly comprises the steps that
Step 21: beyond the clouds under networking state, head-mounted display apparatus obtains the image information on target object.
This head-mounted display apparatus is after opening switch, and it is currently available that the communication module utilization of self searches Network is set up network with cloud server and is connected, and after determining and networking with high in the clouds, obtains on target object Image information.
Step 22: search according to described image information cloud database matches with described image information to Few first video information.
In this step 22, search in cloud database according to image information and match with described image information At least one first video information have various ways;Still as a example by gravestone body, then, this gravestone body On image information in carry the identification information of the deceased, this identification information at least: the deceased's name, the deceased A kind of information compiling in identification card number, the deceased's sex forms, and this mark uniquely represents this deceased.Accordingly Ground, beyond the clouds in server, has pre-build multiple data base, and these data bases can be according to arbitrary rule Divide, such as: the corresponding data base of the image information of each the deceased, the video in each data base Information according to the deceased's age or the life of the deceased, work, study etc. is classified, this data base is by dying The identification information of person and image information set up corresponding relation;Or, corresponding one of the image information of multiple the deceased Data base, in this data base, storage has the video information of multiple the deceased, each video information mark by the deceased Know and set up one-to-one relationship with image information.
Specifically, after getting image information according to step 21, this image information is resolved, Therefrom extract the identification information of this deceased, then, search in cloud database according to this identification information and pass through This identification information sets up one or more video informations of corresponding relation with the image information on this gravestone body. These video informations record the deceased having this image information corresponding in scene of life before death or work feelings Scape, or the scene of life relevant with this deceased or working situation etc..
Alternatively, in embodiments of the present invention, it is contemplated that it is the same that this display device can be similar to personal mobile phone Privatization, moreover, it is contemplated that to the confidentiality of the video information to the deceased, therefore, this display device can be pre- Its addressable data base in server beyond the clouds is first set, such as: if this display device belongs to mobilizable User A, relevant with this user A and need user A to hold a memorial ceremony for the deceased visitd to have four, and each the deceased couple The gravestone answered is respectively gravestone s1, gravestone s2, gravestone s3 and gravestone s4.In order to ensure that user A is holding a memorial ceremony for When visiing, owing to operational error or access are slipped up and the video information of mistake other the deceased of acquisition, can be first Utilize this display device to hold a memorial ceremony for when visiing the deceased, obtain access rights, such as, gravestone s1, tomb by corresponding password Upright stone tablet s2, gravestone s3 and gravestone s4 access key accordingly to having respectively, only input correct password Just can access cloud database by the image information on gravestone.Thus, the corresponding the deceased of correct acquisition regards Frequently information, it is to avoid information leakage.In fact, it is also possible to be set to when using every time be required for inputting password, To improve Information Security further.
Step 23: in the predeterminated position in head-mounted display apparatus front, the first video information that display finds In image content, wherein, this image content is virtual image picture.
By this technical scheme, it is possible to according to the image information on target object, visit under networking state beyond the clouds Ask cloud server, and therefrom search the video information that the target object corresponding with this image information mates, should In video information, record has corresponding image information and audio-frequency information, afterwards, shows in this video information Image content, thus, it is possible to real imaging goes out the associated picture picture of the deceased, promotes cherishing the memory of of the person of mourning for Impression.
Alternatively, in step 21, the image information obtained on target object may select one of in the following manner Perform:
Mode one: the image information on scanning target object, this image information is 2 D code information;
Still as a example by gravestone body, specifically, this 2 D code information can compile raw according to the personal information of the deceased Become, it is also possible to according to the personal inclination of the deceased kith and kin, select the compiling of corresponding information to generate, as long as can be only One represents this deceased.Wherein, this 2 D code information can be arranged on the corner location of gravestone body, no Affect the solemn effect that gravestone is overall, and be easy to user and collect and record.Additionally, the process collected and recorded can be by existing The mode of scanning Quick Response Code is carried out.
Mode two: shoot the image information on described target object, described image information is photo or picture.
Still as a example by gravestone body, specifically, it is contemplated that on the most each gravestone body, the deceased can be covered with Photo or picture, therefore, in order to convenient and do not affect the image of gravestone body, this image information can be The photo of the deceased or picture.Acquisition mode in which can be shone by image collecting device shooting is corresponding Sheet or image realize.
Alternatively, it is contemplated that video information not only comprises image information, also include audio-frequency information, therefore, When performing step 23, i.e. during the image content in the first video information that display finds, it is also possible to Play the audio content in the first video information.
Below by concrete example, by target object for describing in detail as a example by gravestone body.In fact, Target object in the embodiment of the present invention can also be billboard or display card, by the wear-type in the present invention Display device, according to the pertinent image information on billboard or display card, obtains corresponding video letter from high in the clouds Breath shows.
Example 1:
As shown in Fig. 3 (a), a kind of display that VR technology is used for gravestone provided for present example 1 Method flow diagram, the method mainly comprises the steps that
Step 31: obtain the image information on gravestone body beyond the clouds under networking state.
Acquisition mode and networking mode in this step 31 are similar with step 21, do not repeat at this.
Step 32: search according to image information cloud database matches with gravestone body at least one the One video information.
Lookup mode in this step 32 is similar with the lookup mode in step 22, does not repeats at this.
Step 33: utilize the labelling preset on gravestone body to carry out calibrating para-position.
Owing to the program uses existing mixed reality AR technology to show, and the mirror of AR real device Sheet is transparent, needs to be superimposed upon in actual scene the image content in video information to be shown, will The virtual screen that video information is formed is applied to real scene so that real scene and virtual screen are folded in real time It is added to same space and exists simultaneously.Specifically, the relevant position in real scene can be covered, Such as: virtual image picture covers the labelling preset on gravestone body, and this labelling can be gravestone body Or the photo on gravestone body or picture.
In this step 33, the mode of available calibration para-position is good by the position adjustment of display device in advance, with Realize the virtual image picture that video information presents during display and cover the phase on gravestone body or gravestone body Answer region.Specifically, scan box can be used to find the labelling preset on gravestone body, repeatedly adjust display dress The position put, treats that the labelling preset on gravestone body falls completely within scan box, determines that calibration para-position completes. This way it is secured that the virtual image picture presented during display covers on gravestone body or gravestone body Respective regions, especially covers and shelters from the photo on gravestone body, quiet with avoid the occurrence of in the deceased's photo There is the problems such as overlapping ghost image in state image, promote regarding of user's viewing with the dynamic image in virtual image picture Feel and experience.
Step 34: after para-position to be calibrated completes, the image content in the first video information that display finds, Wherein, image content virtual image is at predeterminated position.
After calibration para-position completes, in using AR technology to show the picture in the first video information found Hold, this image content typically by virtual image at predeterminated position;In fact, this allows for user and dies cherishing the memory of During person, the most all can the gravestone of visual the deceased, the especially word on gravestone or photo, accordingly, it is considered to arrive In order to express the respect this purpose to the deceased, this predeterminated position can be between display device and gravestone body Position, or, the front of gravestone body, will a certain suitable position between display device and gravestone body Put the vertical tangent plane display screen as virtual image at place, or, by the front of gravestone body (just to the person of mourning for The i.e. surface of user) as the display screen of virtual image.
Showing index path in conjunction with the AR technology shown in Fig. 3 (b), video information is by display device both sides Image source interface (wherein, this image source interface can), by image frame by the prism in display device Inject human eye, i.e. can watch the virtual image picture at shown position, simultaneously as this display device is Transparent, and hence it is also possible to see reality scene picture, wherein, a part for reality scene picture is empty Intend imaging picture to block.
By the technical scheme of example 1, utilize the picture in the first video information that AR technology will find Content shows, and the image content of display is virtual Three Dimensional Dynamic Scene, and enters with actual scene Superposition synthesis of having gone processes, thus, strengthen the person's of mourning for impression to the scene in current visible region, improve The person of mourning for cherishes the memory of impression.And, this display device can show for the video information of different the deceased, Motility is preferable.
Example 2:
As shown in Fig. 4 (a), a kind of display that VR technology is used for gravestone provided for present example 2 Method flow diagram, the method mainly comprises the steps that
Step 41: obtain the image information on gravestone body beyond the clouds under networking state.
Acquisition mode and networking mode in this step 41 are similar with step 21, do not repeat at this.
Step 42: search according to image information cloud database matches with gravestone body at least one the One video information.
Lookup mode in this step 42 is similar with the lookup mode in step 22, does not repeats at this.
Step 43: Real-time Collection presets the outdoor scene information of viewing area.
In this step 43, the image collecting device that default viewing area is this display device herein visual Region, also corresponds to the viewing area of user position before gravestone body in fact.Owing to this example 2 is adopted Show by VR technology, and VR display device (nontransparent eyeglass) is different from AR display device (thoroughly Bright mirror sheet), need to make user be immersed in completely in virtual Three Dimensional Dynamic Scene, and then, need by figure As the outdoor scene information in harvester Real-time Collection viewing area.
Step 44: the first video information and outdoor scene information are synthesized the second video information, and wherein, second regards Frequently during in information, image content shown by the first video information covers the image content shown by outdoor scene information The respective regions of gravestone body.
Specifically, while collecting outdoor scene information, utilize image composing technique, by the first video information Synthesize the second video information with outdoor scene information, this second video information includes the picture of the first video information Tomb in content, and the image content that the image content covering shown by the first video information is shown by outdoor scene information The respective regions of upright stone tablet body.
Step 45: show the image content in described second video information in real time.
After synthesis one entirely virtual scene, user passes through the optical characteristics of VR technology it can be seen that show Show the virtual screen in corresponding position, and the image content that this virtual screen content is real-time actual scene Synthesize with the image content in the first video information.
Showing index path in conjunction with the VR technology shown in Fig. 4 (b), video information is by display device front Image source interface, carries out optical treatment by image frame by the lens in display device, and last direct projection enters people Eye, i.e. can watch the position virtual image in diagram.
By the technical scheme of example 2, utilize the picture in the first video information that VR technology will find Content synthesizes the second video information and shows, and the image content of display is that entirely virtual three-dimensional is moved State scene, thus, make the person of mourning for be immersed in the scene of the dependent picture content showing the deceased the most really In, improve the person of mourning for cherishes the memory of impression.And, this display device can be for the video letter of different the deceased Breath shows, motility is preferable.
The display packing for gravestone provided with the above embodiment of the present invention belongs to same inventive concept, this Bright additionally provide a kind of display device for gravestone.
Embodiment two:
As it is shown in figure 5, the structural representation of a kind of head-mounted display apparatus provided for the embodiment of the present invention two, This display device mainly includes with lower unit:
Acquiring unit 51, under networking state beyond the clouds, head-mounted display apparatus obtains on target object Image information.
Search unit 52, search cloud database for the described image information obtained according to acquiring unit 51 In at least one first video information of matching with described target object.
Display unit 53, for the predeterminated position in head-mounted display apparatus front, unit 52 is searched in display Image content in the first video information found.
Alternatively, display unit 53 is specifically for utilizing the labelling preset on target object to carry out calibrating para-position; Image content after para-position to be calibrated completes, in the first video information that display finds.
Alternatively, display unit 53, when utilizing the labelling preset on target object to carry out calibrating para-position, has The labelling that body is preset on target object for using scan box to find;Treat that the labelling preset on target object is complete Fall in described scan box, determine that calibration para-position completes.
Alternatively, predeterminated position is the position between head-mounted display apparatus and target object, or, target The front of object.
Alternatively, the outdoor scene information of viewing area preset by display unit 53 specifically for Real-time Collection;By One video information and outdoor scene information synthesize the second video information, wherein, the first video in the second video information Image content shown by information covers the respective area of target object in the image content shown by outdoor scene information Territory;Image content in display the second video information in real time.
Alternatively, acquiring unit 51, specifically for the image information on scanning target object, image information is 2 D code information;Or, the image information on photographic subjects object, image information is photo or picture.
Alternatively, display unit 53 is additionally operable to the image content in the first video information that display finds Time, play the audio content in the first video information.
It should be noted that for the display system shown in Fig. 1 of the present invention, including in any of the above-described embodiment Involved head-mounted display apparatus, and target object.
Alternatively, this target object is gravestone body, and this gravestone body can be existing stone matter gravestone, also It can be the gravestone of other material-structures.Alternatively, with reference to shown in Fig. 6, gravestone body includes: display tomb The display screen 61 of upright stone tablet information, and be the solar panel 62 of display screen 61 power supply, wherein display screen 61 Material-structure similar with existing display screen.
Alternatively, in embodiments of the present invention, as it is shown in fig. 7, this head-mounted display apparatus can be similar The structure of glasses, specifically includes: eyeglass 71, and this eyeglass 71 can be VR display device or AR shows Device;Temple 72, wherein, temple 72 is provided with speaker, such as: bone raw sensing speaker;Mirror Frame 73, wherein, is provided with miniature image acquisition device 731, such as: minisize pick-up head on mirror holder 73 Or miniature infrared scanner.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know base This creativeness concept, then can make other change and amendment to these embodiments.So, appended right is wanted Ask and be intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.

Claims (17)

1. an image display method, it is characterised in that including:
Beyond the clouds under networking state, head-mounted display apparatus obtains the image information on target object;
At least one matched in cloud database is searched with described image information according to described image information First video information;
In the predeterminated position in described head-mounted display apparatus front, described first video information that display finds In image content, wherein, described image content is virtual image picture.
2. the method for claim 1, it is characterised in that described display find described first Image content in video information, specifically includes:
The labelling preset on described target object is utilized to carry out calibrating para-position;
Image content after para-position to be calibrated completes, in described first video information that display finds.
3. method as claimed in claim 2, it is characterised in that utilize and preset on described target object Labelling carries out calibrating para-position, specifically includes:
Scan box is used to find the labelling preset on described target object;
Treat that the labelling preset on described target object falls completely within described scan box, determine that calibration para-position is complete Become.
4. the method for claim 1, it is characterised in that described predeterminated position is described wear-type Position between display device and described target object, or, the front of described target object.
5. the method for claim 1, it is characterised in that described display find described first Image content in video information, specifically includes:
Real-time Collection presets the outdoor scene information of viewing area;
Described first video information and described outdoor scene information are synthesized the second video information, wherein, described the Described in two video informations, the image content shown by the first video information covers shown by described outdoor scene information Image content in the respective regions of target object;
Show the image content in described second video information in real time.
6. the method as described in any one of claim 1-5, it is characterised in that obtain on target object Image information, specifically includes:
Scanning the image information on described target object, described image information is 2 D code information;Or,
Shooting the image information on described target object, described image information is photo or picture.
7. the method for claim 1, it is characterised in that showing that find described first regards Frequently during the image content in information, described method also includes: play in the audio frequency in described first video information Hold.
8. the method as described in claim 1-5 or 7 any one, it is characterised in that described target object For gravestone body.
9. a head-mounted display apparatus, it is characterised in that including:
Acquiring unit, under networking state beyond the clouds, obtains the image information on target object;
Search unit, search in cloud database for the described image information obtained according to described acquiring unit At least one first video information matched with described gravestone body;
Display unit, for the predeterminated position in described head-mounted display apparatus front, shows that described lookup is single Image content in described first video information that unit finds, described image content is virtual image picture.
10. device as claimed in claim 9, it is characterised in that described display unit, specifically for:
The labelling preset on described target object is utilized to carry out calibrating para-position;
Image content after para-position to be calibrated completes, in described first video information that display finds.
11. devices as claimed in claim 10, it is characterised in that described display unit is described in utilization When the labelling preset on target object carries out calibrating para-position, specifically for:
Scan box is used to find the labelling preset on described target object;
Treat that the labelling preset on described target object falls completely within described scan box, determine that calibration para-position is complete Become.
12. devices as claimed in claim 10, it is characterised in that described predeterminated position be described in wear Position between formula display device and described target object, or, the front of described target object.
13. devices as claimed in claim 9, it is characterised in that described display unit, specifically for:
Real-time Collection presets the outdoor scene information of viewing area;
Described first video information and described outdoor scene information are synthesized the second video information, wherein, described the Described in two video informations, the image content shown by the first video information covers shown by described outdoor scene information Image content in the respective regions of target object;
Show the image content in described second video information in real time.
14. devices as described in any one of claim 9-13, it is characterised in that described acquiring unit, Specifically for:
Scanning the image information on described target object, described image information is 2 D code information;Or,
Shooting the image information on described target object, described image information is photo or picture.
15. devices as claimed in claim 9, it is characterised in that described display unit, are additionally operable to aobvious When showing the image content in described first video information found, play the sound in described first video information Frequently content.
16. 1 kinds of video display systems, it is characterised in that include described in any one of claim 9-15 Head-mounted display apparatus, and target object.
17. systems as claimed in claim 16, it is characterised in that described target object is gravestone body, Described gravestone body farther includes: the display screen of display gravestone information, and power for described display screen Solar panel.
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